CN105154313A - Dark-fermentation photosynthetic united hydrogen production device and method - Google Patents
Dark-fermentation photosynthetic united hydrogen production device and method Download PDFInfo
- Publication number
- CN105154313A CN105154313A CN201510552309.6A CN201510552309A CN105154313A CN 105154313 A CN105154313 A CN 105154313A CN 201510552309 A CN201510552309 A CN 201510552309A CN 105154313 A CN105154313 A CN 105154313A
- Authority
- CN
- China
- Prior art keywords
- dark
- cylindrical shell
- reaction
- photoresponse
- hydrogen production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P3/00—Preparation of elements or inorganic compounds except carbon dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention relates to a dark-fermentation photosynthetic united hydrogen production device and a dark-fermentation photosynthetic united hydrogen production method. The device comprises a support, wherein a photosynthetic biological hydrogen production reactor is placed on the support; a dark-fermentation biological hydrogen production reactor is arranged inside the photosynthetic biological hydrogen production reactor, and the top of the dark-fermentation biological hydrogen production reactor is higher than that of the photosynthetic biological hydrogen production reactor; a light insulation heat preservation layer is arranged between the photosynthetic biological hydrogen production reactor and the dark-fermentation biological hydrogen production reactor. According to the device, the lighted area of the photosynthetic hydrogen production reactor is increased, and the space is saved; a dark-fermentation biological hydrogen production reaction and a photosynthetic biological hydrogen production reaction can be performed at the same time, and the reaction time is shortened; by virtue of the light insulation heat preservation layer, the heat loss of the dark-fermentation reaction is reduced, and the energy consumption is reduced, and the hydrogen production efficiency is improved. In addition, the occupation area of the device is small; the hydrogen production method is easy to operate; modernization is easily realized, and the device can be widely applied to the environmental protection industry, the energy industry, the food industry, the feed industry and other industries, and has a great application prospect.
Description
Technical field
The present invention relates to Agricultural engineering technical field of energy utilization, particularly relate to a kind of dark fermentation photosynthesis associating hydrogen production bioreactor and produce hydrogen methods.
Background technology
The two the most serious hang-ups that the problem of environmental pollution caused has become 21 century facing mankind are consumed in energy shortage problem and Energy production, tap a new source of energy extremely urgent.In all fungible energy source, hydrogen is high, renewable and be known as the substitute energy of optimal fossil fuels by energy circle with its cleanburning, energy density.Traditional hydrogen producing technology mainly contains water electrolysis hydrogen production and fossil oil hydrogen manufacturing, i.e. chemical method hydrogen manufacturing, and needing to consume the Nonrenewable resources such as a large amount of electric energy, oil, Sweet natural gas and coal is cost, with high costs, and is difficult to break away from the dependence to fossil energy.Production process pollutes the environment simultaneously, can not meet the requirement of Sustainable development.And bio-hydrogen production technology is because utilizing that agricultural wastes are hydrogen feedstock, reaction conditions gentle, environmental friendliness and do not consume the advantages such as mineral wealth, both the resource utilization of waste had been achieved, solve problem of environmental pollution again, being considered to the most potential and new energy technology that is development prospect, will be the fertile principal mode of following hydrogen.
According to incompletely statistics, the stalk resource total amount about 700,000,000 tons that China is annual, expect China's agricultural crop straw annual production in 2015 and will reach 1,000,000,000 tons, but only have an appointment 2% agricultural crop straw prepare for new forms of energy, as straw power generation, straw methane fermentation etc., all the other major parts then go out of use or burn, and more cause environmental pollution, utilize stalk biomass to have good development potentiality for raw material carries out biological hydrogen production while waste resource.
Correlative study shows, the end product after dark fermenting bacteria decomposition glucose mostly is the organic acids such as formic acid, acetic acid, butyric acid, and can decomposite H further except formic acid
2and CO
2outward, other organic acid can not continue to decompose, this is because the direction that reaction can only reduce to free energy is carried out.This is the basic reason place that anaerobic bacterium hydrogen generation efficiency is low, hydrogen generation efficiency is low, is the major obstacle that dark ferment for hydrogen production technology faces in actual applications, photosynthetic bacterium then can utilize sun power to decompose faced positive free energy barrier further to overcome organic acid, make organic acid be able to thorough decomposition, discharge more hydrogen.On the other hand because photosynthetic bacterium can only utilize glucose and minority small molecular organic acid, can not directly utilize the complicated organism such as starch, Mierocrystalline cellulose, hemicellulose; It is small molecular organic acid that anaerobic bacterium then can decompose nearly all organism.Therefore, anaerobic bacterium and photosynthetic bacterium are carried out combination associating hydrogen making with certain technique means and method, and accomplishing the mutual supplement with each other's advantages of the two, will be a primary study direction of future biological matter hydrogen manufacturing.
Along with dark fermentation and the rise of photosynthesis two-step approach integrated hydrogen production, dark fermentation also will become a study hotspot with photosynthesis two-step approach integrated hydrogen production reactor.At present, the domestic research to dark fermentation and photosynthesis two-step approach integrated hydrogen production reactor is less, is often by virtue of experience carry out in the reactor design of reality.
Summary of the invention
First technical problem to be solved by this invention is to provide a kind of concentric cylindrical and secretly ferments and combine hydrogen production bioreactor with photosynthesis.
Second technical problem to be solved by this invention is to provide a kind of concentric cylindrical and secretly ferments and combine product hydrogen methods with photosynthesis.
For solving above-mentioned first technical problem, one of the present invention secretly ferment photosynthesis associating hydrogen production bioreactor, comprise support, described support is placed with photosynthetic organism hydrogen generation reactor, the inside of photosynthetic organism hydrogen generation reactor is provided with dark dark microbial fermentation for bio-hydrogen production reactor, and the top of dark dark microbial fermentation for bio-hydrogen production reactor is higher than the top of photosynthetic organism hydrogen generation reactor, be provided with every light thermal insulation layer between described photosynthetic organism hydrogen generation reactor and dark dark microbial fermentation for bio-hydrogen production reactor.
Described photosynthetic organism hydrogen generation reactor comprises the first cylindrical shell, second cylindrical shell, 3rd cylindrical shell, first base plate, first top board, second top board, described second cylindrical shell is positioned at the inside of the first cylindrical shell, 3rd cylindrical shell is positioned at the inside of the second cylindrical shell, and between the first cylindrical shell and the second cylindrical shell, be provided with photoresponse circulation water layer, photoresponse chamber is provided with between second cylindrical shell and the 3rd cylindrical shell, the bottom of described first cylindrical shell, the bottom of the second cylindrical shell, the bottom of the 3rd cylindrical shell is all fixedly connected with the upper surface of the first base plate, described first cylindrical shell top is fixedly connected with the lower surface of the first top board, described second top board is positioned at the top of the first top board and the first top board and the second top board removably connect, described first base plate is fixedly connected with vertical photoresponse liquid-inlet pipe, the upper end of photoresponse liquid-inlet pipe is positioned at photoresponse chamber, described second top board is fixedly connected with vertical photoresponse hydrogen escape pipe, the lower end of photoresponse hydrogen escape pipe is positioned at photoresponse chamber, the upper side of described first cylindrical shell is fixedly connected with horizon light reaction drain pipe, and one end of photoresponse drain pipe is positioned at photoresponse chamber.
Described dark dark microbial fermentation for bio-hydrogen production reactor comprises the 4th cylindrical shell, 5th cylindrical shell, second base plate, 3rd top board, 4th top board, described 5th cylindrical shell is positioned at the 4th inner barrel, and be provided with dark reaction circulation water layer between the 4th cylindrical shell and the 5th cylindrical shell, the inside of the 5th cylindrical shell is dark reaction chamber, the bottom of described 4th cylindrical shell, the bottom of the 5th cylindrical shell is all fixedly connected with the upper surface of the second base plate, described 4th cylindrical shell top is fixedly connected with the lower surface of the 3rd top board, described 4th top board is positioned at the top of the 3rd top board and the 3rd top board and the 4th top board removably connect, described second base plate is fixedly connected with vertical dark reaction liquid-inlet pipe, the upper end of dark reaction liquid-inlet pipe is positioned at dark reaction chamber, described 4th top board is fixedly connected with vertical dark reaction hydrogen escape pipe, the lower end of dark reaction hydrogen escape pipe is positioned at dark reaction chamber, the upper side of described 4th cylindrical shell is fixedly connected with horizontal dark reaction drain pipe, and one end of dark reaction drain pipe is positioned at dark reaction chamber.
Described first cylindrical shell, the second cylindrical shell, the 3rd cylindrical shell, the 4th cylindrical shell, the 5th cylindrical shell are penetrating all up and down, and described dark reaction drain pipe is connected with photoresponse liquid-inlet pipe;
When dark reaction chamber is multiple, described dark reaction chamber is connected successively, and wherein the dark reaction drain pipe of last dark reaction chamber is connected with the photoresponse liquid-inlet pipe of photoresponse chamber.
When photoresponse chamber is multiple, described photoresponse chamber is connected successively, and wherein the photoresponse liquid-inlet pipe of first photoresponse chamber is connected with the dark reaction drain pipe of dark reaction chamber.
As a preferred technical solution of the present invention, described photoresponse chamber is eight, is circumferentially evenly provided with eight pieces of vertical baffle plates between described second cylindrical shell and the 3rd cylindrical shell, and described eight pieces of vertical baffle plates removably connect with the second cylindrical shell, the 3rd cylindrical shell respectively; Described dark reaction chamber is four, and described 5th inner barrel is provided with two pieces of orthogonal vertically dark baffle plates, and two pieces of dark baffle plates are fixedly connected with, and two pieces of dark baffle plates removably connect with the 5th cylindrical shell respectively.
As a preferred technical solution of the present invention, described eight photoresponse cavity bottom are equipped with vertical photoresponse liquid-inlet pipe, described eight photoresponse chamber roof are equipped with vertical photoresponse hydrogen escape pipe, and described eight photoresponse chamber sides are equipped with the photoresponse drain pipe of level; Described four dark reaction cavity bottom are equipped with vertical dark reaction liquid-inlet pipe, and described four dark reaction chamber roof are equipped with vertical dark reaction hydrogen escape pipe, and described four photoresponse chamber sides are equipped with the dark reaction drain pipe of level.
As a preferred technical solution of the present invention, the end that described photoresponse drain pipe is positioned at photoresponse chamber is removably connected with " L " type elbow, and described " L " type elbow upward; The end that described dark reaction drain pipe is positioned at dark reaction chamber is removably connected with " L " type elbow, and described " L " type elbow upward.
As a preferred technical solution of the present invention, describedly between light thermal insulation layer and the 3rd cylindrical shell, be provided with light source, described light source is towards photosynthetic organism hydrogen generation reactor.
As a preferred technical solution of the present invention, the medullary ray of the medullary ray of the medullary ray of described first cylindrical shell, the medullary ray of the second cylindrical shell, the 3rd cylindrical shell, the medullary ray of the 4th cylindrical shell, the 5th cylindrical shell is on same vertical curve.
As a preferred technical solution of the present invention, described photosynthetic organism hydrogen generation reactor is transparent material.
As a preferred technical solution of the present invention, described photosynthetic organism hydrogen generation reactor transparent material is glass or synthetic glass.
For solving above-mentioned first technical problem, the method that dark fermentation photosynthesis associating hydrogen production bioreactor of the present invention produces hydrogen mainly comprises the following steps:
A: first one end of constant flow pump is connected with reaction solution storage receptacle rubber hose, the other end of constant flow pump is connected with dark reaction liquid-inlet pipe rubber hose, then the dark reaction drain pipe of dark ferment for hydrogen production reactor is connected with the photoresponse liquid-inlet pipe rubber hose of photosynthetic organism hydrogen generation reactor, the photoresponse drain pipe of photosynthetic organism hydrogen generation reactor is connected with waste liquid collection vessel rubber hose, is finally all connected with Hydrogen collection hold-up vessel rubber hose by the dark reaction escape pipe of the photoresponse escape pipe of photosynthetic organism hydrogen generation reactor, dark ferment for hydrogen production reactor;
B: after device has connected, the resistance to air loss of device is checked, if find, gas leak phenomenon need take measures to process in time, until whole device does not leak air, phenomenon carries out next step operation again;
C: first toward the space water filling between first cylindrical shell and the second cylindrical shell of photosynthetic organism hydrogen generation reactor, form the circulation water layer of photoresponse, space water filling between the 4th cylindrical shell and the 5th cylindrical shell of dark ferment for hydrogen production reactor, form the circulation water layer of dark reaction, then the space filling between the 3rd cylindrical shell and the 4th cylindrical shell of dark ferment for hydrogen production reactor of photosynthetic organism hydrogen generation reactor is every light lagging material, formed every light thermal insulation layer, with ensure dark ferment for hydrogen production reaction needed for temperature and dark condition, finally light source is being set between light thermal insulation layer and the 3rd cylindrical shell, and light source is towards the 3rd cylindrical shell, to ensure the illumination condition needed for photosynthetic response hydrogen manufacturing,
D: first allocate dark fermentation and hydrogen production bacterium, photosynthetic response hydrogenogens and reaction substrate, then pours the mixed solution of deployed dark fermentation and hydrogen production bacterium, photosynthetic response hydrogenogens and reaction substrate into reaction solution storage receptacle;
E: constant flow pump power supply is connected, open constant flow pump switch, the mixed solution of dark fermentation and hydrogen production bacterium, photosynthetic response hydrogenogens and reaction substrate is pumped into dark reaction chamber, photoresponse chamber is arrived through the photoresponse liquid-inlet pipe of photosynthetic organism hydrogen generation reactor bottom from the dark reaction drain pipe on dark ferment for hydrogen production reactor top, then carry out dark fermentation reaction hydrogen manufacturing and photosynthesis reaction hydrogen manufacturing, period by produce Hydrogen collection to Hydrogen collection hold-up vessel;
F: the mixed solution after dark fermentation reaction hydrogen manufacturing and photosynthetic response hydrogen production reaction flows into waste liquid collection vessel from the photoresponse drain pipe on photosynthetic organism hydrogen generation reactor top, finally does unified process;
G: clean whole device after all operations step completes, so that the use of device next time.
The optimal technical scheme of the method for hydrogen is produced as dark fermentation photosynthesis associating hydrogen production bioreactor, the temperature of described dark dark microbial fermentation for bio-hydrogen production reaction is 36 ~ 38 degrees Celsius, the temperature of described photosynthetic organism hydrogen generation reaction is 29 ~ 31 degrees Celsius, and the intensity of illumination of described photosynthetic organism hydrogen generation reaction is 2000 ~ 3000 luxs.
Device of the present invention is positioned at the inside of photosynthetic organism hydrogen generation reactor due to dark ferment for hydrogen production reactor, has both increased the light-receiving area of photosynthetic-hydrogen-production reactor, and has in turn saved space.The dark ferment for hydrogen production reaction of this device is simultaneously reacted can carry out simultaneously with photosynthetic organism hydrogen generation, has saved the reaction times.The setting of the interval light thermal insulation layer of dark ferment for hydrogen production reactor and photosynthetic organism hydrogen generation reactor, decreases the thermosteresis of dark fermentation reaction, reduces energy consumption, improve hydrogen generation efficiency.In addition, this plant area area is little, hydrogen production process is simple to operate, is easy to realize modernization, can be widely used in the industries such as environmental protection, the energy, food, feed, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the structural representation that the embodiment of the present invention one removes after the first top board, the second top board, the 3rd top board, the 4th top board;
Fig. 3 is the dark ferment for hydrogen production structure of reactor schematic diagram of the embodiment of the present invention one;
Fig. 4 is the structural representation of the embodiment of the present invention two;
Fig. 5 is the structural representation that the embodiment of the present invention two removes after the first top board, the second top board, the 3rd top board, the 4th top board;
Fig. 6 is the upward view of Fig. 4.
Embodiment
For making object of the present invention, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described in further detail.
Embodiment one: as Fig. 1, shown in Fig. 2, one of the present invention secretly ferment photosynthesis associating hydrogen production bioreactor, comprise support 1, described support 1 is placed with photosynthetic organism hydrogen generation reactor 2, the inside of photosynthetic organism hydrogen generation reactor 2 is provided with dark dark microbial fermentation for bio-hydrogen production reactor 3, and the top of dark dark microbial fermentation for bio-hydrogen production reactor 3 is higher than the top of photosynthetic organism hydrogen generation reactor 2, so that the discharge of dark ferment for hydrogen production reaction solution, be provided with every light thermal insulation layer 6 between described photosynthetic organism hydrogen generation reactor 2 and dark dark microbial fermentation for bio-hydrogen production reactor 3, describedly be provided with light source every light thermal insulation layer 6, described light source is towards photosynthetic organism hydrogen generation reactor 2, effectively ensure that the dark ambient conditions needed for the reaction of dark ferment for hydrogen production and temperature condition.
As shown in Figure 2, described photosynthetic organism hydrogen generation reactor 2 comprises the first cylindrical shell 21, second cylindrical shell 22, the 3rd cylindrical shell 23, first base plate 24, first top board 25, second top board 26, and described first cylindrical shell 21, second cylindrical shell 22, the 3rd cylindrical shell about 23 are penetrating.Described second cylindrical shell 22 is positioned at the inside of the first cylindrical shell 21, and be provided with spacing between the first cylindrical shell 21 and the second cylindrical shell 22, injected clear water forms the photoresponse circulation water layer 4 needed for photosynthesis hydrogen production reaction later; 3rd cylindrical shell 23 is positioned at the inside of the second cylindrical shell 22, is provided with spacing between the 3rd cylindrical shell 23 and the second cylindrical shell 22, forms the reaction chamber 5 of photosynthesis hydrogen production reaction; The bottom of the bottom of described first cylindrical shell 21, the bottom of the second cylindrical shell 22, the 3rd cylindrical shell 23 is all fixedly connected with the upper surface of the first base plate 24, the top of described first cylindrical shell 21 is fixedly connected with the lower surface of the first top board 25, described second top board 26 is positioned at the top of the first top board 25 and the first top board 25 and the second top board 26 removably connect, removably connect by arranging screw bolt and nut to realize on the first top board 25 and the second top board 26 in the present embodiment, such setting is more conducive to cleaning photosynthetic organism hydrogen generation reactor 2.
Described first base plate 24 is fixedly connected with vertical photoresponse liquid-inlet pipe 27, the upper end of photoresponse liquid-inlet pipe 27 is positioned at photoresponse chamber 5, the lower end of photoresponse liquid-inlet pipe 27 is positioned at outside photoresponse chamber 5, described second top board 25 is fixedly connected with vertical photoresponse hydrogen escape pipe 28, the lower end of photoresponse hydrogen escape pipe 28 is positioned at photoresponse chamber 5, the upper end of photoresponse hydrogen escape pipe 28 is positioned at outside photoresponse chamber 5, the upper side of described first cylindrical shell 21 is fixedly connected with horizon light reaction drain pipe 29, one end of photoresponse drain pipe 29 is positioned at photoresponse chamber 5, the other end of photoresponse drain pipe 29 is positioned at outside photoresponse chamber 5.
As shown in Figure 1, Figure 2, Figure 3 shows, described dark dark microbial fermentation for bio-hydrogen production reactor 3 comprises the 4th cylindrical shell 31, the 5th cylindrical shell 32, second base plate 33, the 3rd top board 34, the 4th top board 35, described 4th cylindrical shell 31, the 5th cylindrical shell about 32 are penetrating, it is inner that described 5th cylindrical shell 32 is positioned at the 4th cylindrical shell 31,5th cylindrical shell 32 and the 4th cylindrical shell 31 are provided with spacing, and injected clear water forms the dark reaction circulation water layer 8 needed for the reaction of dark ferment for hydrogen production later; The reaction chamber 7 that the internal space of the 5th cylindrical shell 32 is reacted as dark ferment for hydrogen production.
The bottom of described 4th cylindrical shell 31, the bottom of the 5th cylindrical shell 32 are all fixedly connected with the upper surface of the second base plate 33, described 4th cylindrical shell 31 top is fixedly connected with the lower surface of the 3rd top board 34, described 4th top board 35 is positioned at the top of the 3rd top board 34 and the 3rd top board 34 and the 4th top board 35 removably connect, removably connect by arranging screw bolt and nut to realize on the 3rd top board 34 and the 4th top board 35 in the present embodiment, such setting is more conducive to cleaning dark dark microbial fermentation for bio-hydrogen production reactor 3.
Described second base plate 33 is fixedly connected with vertical dark reaction liquid-inlet pipe 36, the upper end of dark reaction liquid-inlet pipe 36 is positioned at dark reaction chamber 7, the lower end of dark reaction liquid-inlet pipe 36 is positioned at outside dark reaction chamber 7, described 4th top board 35 is fixedly connected with vertical dark reaction hydrogen escape pipe 37, the lower end of dark reaction hydrogen escape pipe 37 is positioned at dark reaction chamber 7, the upper end of dark reaction hydrogen escape pipe 37 is positioned at outside dark reaction chamber 7, the upper side of described 4th cylindrical shell 31 is fixedly connected with horizontal dark reaction drain pipe 38, one end of dark reaction drain pipe 38 is positioned at dark reaction chamber 7, the other end of dark reaction drain pipe 38 is positioned at outside dark reaction chamber 7.
In the present embodiment, described first cylindrical shell 21, second cylindrical shell 22, the 3rd cylindrical shell 23, the 4th cylindrical shell 31, the 5th cylindrical shell 32 are hollow cylinder penetrating up and down.
The end that described photoresponse drain pipe 29 is positioned at photoresponse chamber 5 is removably connected with " L " type elbow, and described " L " type elbow upward; The end that described dark reaction drain pipe 38 is positioned at dark reaction chamber 7 is removably connected with " L " type elbow, described " L " type elbow upward, such design only could be discharged outside reactor when reaction solution exceedes the upper end of " L " type elbow, more be conducive to reaction and terminate gas-liquid separation when rear waste liquid is discharged, effectively decrease the loss of hydrogen.
The medullary ray of the medullary ray of the medullary ray of described first cylindrical shell 21, the medullary ray of the second cylindrical shell 22, the 3rd cylindrical shell 23, the medullary ray of the 4th cylindrical shell 24, the 5th cylindrical shell 25 is on same vertical curve.
Described photosynthetic organism hydrogen generation reactor 2 is transparent material; Described transparent material is glass or synthetic glass.
During use, one end of constant flow pump is connected with reaction solution storage receptacle rubber hose, the other end of constant flow pump is connected with rubber hose with dark reaction liquid-inlet pipe 36, then dark reaction drain pipe 38 is connected with rubber hose with photoresponse liquid-inlet pipe 27, photoresponse drain pipe 29 is connected with waste liquid collection vessel rubber hose, finally photoresponse hydrogen escape pipe 28, dark reaction hydrogen escape pipe 37 is all connected with Hydrogen collection hold-up vessel rubber hose.The resistance to air loss of inspection units, after device entirety is air tight, space water filling often between the first cylindrical shell 21 of photosynthetic organism hydrogen generation reactor 2 and the second cylindrical shell 22, form photoresponse circulation water layer 4, space water filling between the 4th cylindrical shell 31 and the 5th cylindrical shell 32 of dark ferment for hydrogen production reactor 3, form dark reaction circulation water layer 8, then the space filling between the 3rd cylindrical shell 23 and the 4th cylindrical shell 31 of dark ferment for hydrogen production reactor 3 of photosynthetic organism hydrogen generation reactor 2 is every light lagging material, formed every light thermal insulation layer 6, with ensure dark ferment for hydrogen production reaction needed for temperature and dark condition, the temperature of the dark dark microbial fermentation for bio-hydrogen production reaction of effective guarantee is 36 ~ 38 degrees Celsius, and the temperature of described photosynthetic organism hydrogen generation reaction is 29 ~ 31 degrees Celsius, finally light source is being set between light thermal insulation layer 6 and the 3rd cylindrical shell 23, and light source is towards the 3rd cylindrical shell 23, to ensure the illumination condition needed for photosynthetic response hydrogen manufacturing, described in it, the intensity of illumination of photosynthetic organism hydrogen generation reaction is 2000 ~ 3000 luxs, when intensity of illumination does not reach 2000 ~ 3000 lux, open light source switch, effectively ensure that the intensity of illumination needed for photosynthetic response hydrogen manufacturing.
Open constant flow pump switch, deployed reaction solution is pumped into dark fermentation reaction chamber 7 and photosynthesis reaction chamber 5 by constant flow pump, allow reaction solution fully carry out the reaction of dark ferment for hydrogen production and photosynthesis hydrogen production reaction, Hydrogen collection reaction produced is to Hydrogen collection hold-up vessel.
Useless reaction solution after finally reaction being terminated flows into waste liquid collection vessel by photoresponse drain pipe 29, finally does unified process; And by clean for whole reaction unit clean water.
Produce the method for hydrogen for fermentation photosynthesis associating hydrogen production bioreactor dark described in embodiment one, comprise the following steps:
A: first one end of constant flow pump is connected with reaction solution storage receptacle rubber hose, the other end of constant flow pump is connected with rubber hose with dark reaction liquid-inlet pipe 36, then dark reaction drain pipe 38 is connected with rubber hose with photoresponse liquid-inlet pipe 27, photoresponse drain pipe 29 is connected with waste liquid collection vessel rubber hose, finally photoresponse hydrogen escape pipe 28, dark reaction hydrogen escape pipe 37 is all connected with Hydrogen collection hold-up vessel rubber hose.
B: check the resistance to air loss of device after device has connected, if find, gas leak phenomenon need be adopted an effective measure in time processes, until whole device does not leak air, phenomenon carries out next step operation again.
C: first toward the space water filling between first cylindrical shell 21 and the second cylindrical shell 22 of photosynthetic organism hydrogen generation reactor 2, form photoresponse circulation water layer 4, space water filling between the 4th cylindrical shell 31 and the 5th cylindrical shell 32 of dark ferment for hydrogen production reactor 3, form dark reaction circulation water layer 8, then the space filling between the 3rd cylindrical shell 23 and the 4th cylindrical shell 31 of dark ferment for hydrogen production reactor 3 of photosynthetic organism hydrogen generation reactor 2 is every light lagging material, formed every light thermal insulation layer 6, with ensure dark ferment for hydrogen production reaction needed for temperature and dark condition, finally light source is being set between light thermal insulation layer 6 and the 3rd cylindrical shell 23, and light source is towards the 3rd cylindrical shell 23, to ensure the illumination condition needed for photosynthetic response hydrogen manufacturing,
D: first allocate dark fermentation and hydrogen production bacterium, photosynthetic response hydrogenogens and reaction substrate, then pours the mixed solution of deployed dark fermentation and hydrogen production bacterium, photosynthetic response hydrogenogens and reaction substrate into reaction solution storage receptacle;
E: constant flow pump power supply is connected, open constant flow pump switch, the mixed solution of dark fermentation and hydrogen production bacterium, photosynthetic response hydrogenogens and reaction substrate is pumped into dark reaction chamber 7, photosynthetic response chamber 5 is arrived through photoresponse liquid-inlet pipe 27 from dark reaction drain pipe 38, then carry out dark fermentation reaction hydrogen manufacturing and photosynthesis reaction hydrogen manufacturing, period by produce Hydrogen collection to Hydrogen collection hold-up vessel;
F: the mixed solution after dark fermentation reaction hydrogen manufacturing and photosynthetic response hydrogen production reaction flows into waste liquid collection vessel from photoresponse drain pipe 29, finally does unified process;
G: clean whole device after all operations step completes, so that the use of device next time.
The temperature of described dark dark microbial fermentation for bio-hydrogen production reaction is 36 ~ 38 degrees Celsius, and the temperature of described photosynthetic organism hydrogen generation reaction is 29 ~ 31 degrees Celsius, and the intensity of illumination of described photosynthetic organism hydrogen generation reaction is 2000 ~ 3000 luxs.
Embodiment two: as Fig. 4, Fig. 5, shown in Fig. 6, in the present embodiment, the entirety of dark fermentation photosynthesis associating hydrogen production bioreactor is unchanged, its difference mainly utilizes eight vertical baffle plates 9 photoresponse chamber 5 to be circumferentially separated into eight separate photosynthesis reaction chambers, i.e. the first photosynthesis reaction chamber, second photosynthesis reaction chamber, 3rd photosynthesis reaction chamber, 4th photosynthesis reaction chamber, 5th photosynthesis reaction chamber, 6th photosynthesis reaction chamber, 7th photosynthesis reaction chamber, 8th photosynthesis reaction chamber, these eight separate photosynthesis reaction chambers are all supporting is provided with photoresponse liquid-inlet pipe 27 and photoresponse drain pipe 29, eight vertical baffle plates 9 removably connect with the second cylindrical shell 22 and the 3rd cylindrical shell 23 respectively, can groove be arranged respectively realize on the outer wall of the inwall of the second cylindrical shell 22 and the 3rd cylindrical shell 23 in specific implementation process.Two orthogonal vertically dark baffle plates 10 are utilized dark fermentation reaction chamber 7 to be circumferentially separated into four separate dark fermentation reaction chambers, i.e. the first dark fermentation reaction, the second dark fermentation reaction, the 3rd dark fermentation reaction, the 4th dark fermentation reaction, these four separate dark fermentation reaction chambers are all supporting is provided with dark fermentation reaction liquid-inlet pipe 36 and dark fermentation reaction drain pipe 37, two orthogonal vertically dark baffle plate 10 and the 5th cylindrical shells 32 removably connect, and can arrange groove to realize on the inwall of the 5th cylindrical shell 32 in specific implementation process.
One end of constant flow pump is connected with reaction solution storage receptacle rubber hose, the other end of constant flow pump is connected with the liquid-inlet pipe rubber hose of the first dark fermentation reaction cavity bottom, the drain pipe of the first dark fermentation reaction chamber roof is connected with the liquid-inlet pipe rubber hose of the second dark fermentation reaction cavity bottom, the drain pipe of the second dark fermentation reaction chamber roof is connected with the liquid-inlet pipe rubber hose of the 3rd dark fermentation reaction cavity bottom, the drain pipe of the 3rd dark fermentation reaction chamber roof is connected with the liquid-inlet pipe rubber hose of the 4th dark fermentation reaction cavity bottom, the drain pipe of the 4th dark fermentation reaction chamber roof is connected with the liquid-inlet pipe rubber hose bottom the first photosynthesis reaction chamber, the drain pipe at the first photosynthesis reaction chamber top is connected with the liquid-inlet pipe rubber hose bottom the second photosynthesis reaction chamber, the drain pipe at the second photosynthesis reaction chamber top is connected with the liquid-inlet pipe rubber hose bottom the 3rd photosynthesis reaction chamber, the drain pipe at the 3rd photosynthesis reaction chamber top is connected with the liquid-inlet pipe rubber hose bottom the 4th photosynthesis reaction chamber, the drain pipe at the 4th photosynthesis reaction chamber top is connected with the liquid-inlet pipe rubber hose bottom the 5th photosynthesis reaction chamber, the drain pipe at the 5th photosynthesis reaction chamber top is connected with the liquid-inlet pipe rubber hose bottom the 6th photosynthesis reaction chamber, the drain pipe at the 6th photosynthesis reaction chamber top is connected with the liquid-inlet pipe rubber hose bottom the 7th photosynthesis reaction chamber, the drain pipe at the 7th photosynthesis reaction chamber top is connected with the liquid-inlet pipe rubber hose bottom the 8th photosynthesis reaction chamber, the drain pipe at the 8th photosynthesis reaction chamber top is connected with waste liquid collection vessel rubber hose.
Then introduce reaction solution, remaining operation steps is identical with the operation steps in embodiment one.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall within the scope of claimed invention.Application claims protection domain is defined by appending claims and equivalent.
Claims (10)
1. the photosynthesis associating hydrogen production bioreactor that secretly ferments, comprise support, it is characterized in that: described support is placed with photosynthetic organism hydrogen generation reactor, the inside of photosynthetic organism hydrogen generation reactor is provided with dark dark microbial fermentation for bio-hydrogen production reactor, and the top of dark dark microbial fermentation for bio-hydrogen production reactor is higher than the top of photosynthetic organism hydrogen generation reactor, be provided with every light thermal insulation layer between described photosynthetic organism hydrogen generation reactor and dark dark microbial fermentation for bio-hydrogen production reactor;
Described photosynthetic organism hydrogen generation reactor comprises the first cylindrical shell, second cylindrical shell, 3rd cylindrical shell, first base plate, first top board, second top board, described second cylindrical shell is positioned at the inside of the first cylindrical shell, 3rd cylindrical shell is positioned at the inside of the second cylindrical shell, and between the first cylindrical shell and the second cylindrical shell, be provided with photoresponse circulation water layer, photoresponse chamber is provided with between second cylindrical shell and the 3rd cylindrical shell, the bottom of described first cylindrical shell, the bottom of the second cylindrical shell, the bottom of the 3rd cylindrical shell is all fixedly connected with the upper surface of the first base plate, described first cylindrical shell top is fixedly connected with the lower surface of the first top board, described second top board is positioned at the top of the first top board and the first top board and the second top board removably connect, described first base plate is fixedly connected with vertical photoresponse liquid-inlet pipe, the upper end of photoresponse liquid-inlet pipe is positioned at photoresponse chamber, described second top board is fixedly connected with vertical photoresponse hydrogen escape pipe, the lower end of photoresponse hydrogen escape pipe is positioned at photoresponse chamber, the upper side of described first cylindrical shell is fixedly connected with horizon light reaction drain pipe, and one end of photoresponse drain pipe is positioned at photoresponse chamber,
Described dark dark microbial fermentation for bio-hydrogen production reactor comprises the 4th cylindrical shell, 5th cylindrical shell, second base plate, 3rd top board, 4th top board, described 5th cylindrical shell is positioned at the 4th inner barrel, and be provided with dark reaction circulation water layer between the 4th cylindrical shell and the 5th cylindrical shell, the inside of the 5th cylindrical shell is dark reaction chamber, the bottom of described 4th cylindrical shell, the bottom of the 5th cylindrical shell is all fixedly connected with the upper surface of the second base plate, described 4th cylindrical shell top is fixedly connected with the lower surface of the 3rd top board, described 4th top board is positioned at the top of the 3rd top board and the 3rd top board and the 4th top board removably connect, described second base plate is fixedly connected with vertical dark reaction liquid-inlet pipe, the upper end of dark reaction liquid-inlet pipe is positioned at dark reaction chamber, described 4th top board is fixedly connected with vertical dark reaction hydrogen escape pipe, the lower end of dark reaction hydrogen escape pipe is positioned at dark reaction chamber, the upper side of described 4th cylindrical shell is fixedly connected with horizontal dark reaction drain pipe, and one end of dark reaction drain pipe is positioned at dark reaction chamber,
Described first cylindrical shell, the second cylindrical shell, the 3rd cylindrical shell, the 4th cylindrical shell, the 5th cylindrical shell are penetrating all up and down, and described dark reaction drain pipe is connected with photoresponse liquid-inlet pipe;
When dark reaction chamber is multiple, described dark reaction chamber is connected successively, and wherein the dark reaction drain pipe of last dark reaction chamber is connected with the photoresponse liquid-inlet pipe of photoresponse chamber;
When photoresponse chamber is multiple, described photoresponse chamber is connected successively, and wherein the photoresponse liquid-inlet pipe of first photoresponse chamber is connected with the dark reaction drain pipe of dark reaction chamber.
2. secretly ferment photosynthesis associating hydrogen production bioreactor according to claim 1, it is characterized in that: described photoresponse chamber is eight, circumferentially evenly be provided with eight pieces of vertical baffle plates between described second cylindrical shell and the 3rd cylindrical shell, described eight pieces of vertical baffle plates removably connect with the second cylindrical shell, the 3rd cylindrical shell respectively; Described dark reaction chamber is four, and described 5th inner barrel is provided with two pieces of orthogonal vertically dark baffle plates, and two pieces of dark baffle plates are fixedly connected with, and two pieces of dark baffle plates removably connect with the 5th cylindrical shell respectively.
3. secretly ferment photosynthesis associating hydrogen production bioreactor according to claim 2, it is characterized in that: described eight photoresponse cavity bottom are equipped with vertical photoresponse liquid-inlet pipe, described eight photoresponse chamber roof are equipped with vertical photoresponse hydrogen escape pipe, and described eight photoresponse chamber sides are equipped with the photoresponse drain pipe of level; Described four dark reaction cavity bottom are equipped with vertical dark reaction liquid-inlet pipe, and described four dark reaction chamber roof are equipped with vertical dark reaction hydrogen escape pipe, and described four photoresponse chamber sides are equipped with the dark reaction drain pipe of level.
4. secretly ferment photosynthesis associating hydrogen production bioreactor according to claim 1, and it is characterized in that: the end that described photoresponse drain pipe is positioned at photoresponse chamber is removably connected with " L " type elbow, described " L " type elbow upward; The end that described dark reaction drain pipe is positioned at dark reaction chamber is removably connected with " L " type elbow, and described " L " type elbow upward.
5. secretly ferment photosynthesis associating hydrogen production bioreactor according to claim 1, and it is characterized in that: describedly between light thermal insulation layer and the 3rd cylindrical shell, be provided with light source, described light source is towards photosynthetic organism hydrogen generation reactor.
6. secretly ferment photosynthesis associating hydrogen production bioreactor according to claim 1, it is characterized in that: the medullary ray of the medullary ray of the medullary ray of described first cylindrical shell, the medullary ray of the second cylindrical shell, the 3rd cylindrical shell, the medullary ray of the 4th cylindrical shell, the 5th cylindrical shell is on same vertical curve.
7. secretly ferment photosynthesis associating hydrogen production bioreactor according to claim 1, it is characterized in that: described photosynthetic organism hydrogen generation reactor is transparent material.
8. secretly ferment photosynthesis associating hydrogen production bioreactor according to claim 7, it is characterized in that: described photosynthetic organism hydrogen generation reactor transparent material is glass or synthetic glass.
9. utilize a kind of dark fermentation photosynthesis associating hydrogen production bioreactor described in claim 1 to produce a method for hydrogen, it is characterized in that, comprise the following steps:
A: first one end of constant flow pump is connected with reaction solution storage receptacle rubber hose, the other end of constant flow pump is connected with dark reaction liquid-inlet pipe rubber hose, then the dark reaction drain pipe of dark ferment for hydrogen production reactor is connected with the photoresponse liquid-inlet pipe rubber hose of photosynthetic organism hydrogen generation reactor, the photoresponse drain pipe of photosynthetic organism hydrogen generation reactor is connected with waste liquid collection vessel rubber hose, is finally all connected with Hydrogen collection hold-up vessel rubber hose by the dark reaction escape pipe of the photoresponse escape pipe of photosynthetic organism hydrogen generation reactor, dark ferment for hydrogen production reactor;
B: after device has connected, the resistance to air loss of device is checked, if find, gas leak phenomenon need take measures to process in time, until whole device does not leak air, phenomenon carries out next step operation again;
C: first toward the space water filling between first cylindrical shell and the second cylindrical shell of photosynthetic organism hydrogen generation reactor, form the circulation water layer of photoresponse, space water filling between the 4th cylindrical shell and the 5th cylindrical shell of dark ferment for hydrogen production reactor, form the circulation water layer of dark reaction, then the space filling between the 3rd cylindrical shell and the 4th cylindrical shell of dark ferment for hydrogen production reactor of photosynthetic organism hydrogen generation reactor is every light lagging material, formed every light thermal insulation layer, with ensure dark ferment for hydrogen production reaction needed for temperature and dark condition, finally light source is being set between light thermal insulation layer and the 3rd cylindrical shell, and light source is towards the 3rd cylindrical shell, to ensure the illumination condition needed for photosynthetic response hydrogen manufacturing,
D: first allocate dark fermentation and hydrogen production bacterium, photosynthetic response hydrogenogens and reaction substrate, then pours the mixed solution of deployed dark fermentation and hydrogen production bacterium, photosynthetic response hydrogenogens and reaction substrate into reaction solution storage receptacle;
E: constant flow pump power supply is connected, open constant flow pump switch, the mixed solution of dark fermentation and hydrogen production bacterium, photosynthetic response hydrogenogens and reaction substrate is pumped into dark reaction chamber, photoresponse chamber is arrived through the photoresponse liquid-inlet pipe of photosynthetic organism hydrogen generation reactor bottom from the dark reaction drain pipe on dark ferment for hydrogen production reactor top, then carry out dark fermentation reaction hydrogen manufacturing and photosynthesis reaction hydrogen manufacturing, period by produce Hydrogen collection to Hydrogen collection hold-up vessel;
F: the mixed solution after dark fermentation reaction hydrogen manufacturing and photosynthetic response hydrogen production reaction flows into waste liquid collection vessel from the photoresponse drain pipe on photosynthetic organism hydrogen generation reactor top, finally does unified process;
G: clean whole device after all operations step completes, so that the use of device next time.
10. the photosynthesis associating hydrogen production bioreactor that secretly ferments according to claim 9 produces the method for hydrogen, it is characterized in that: the temperature of described dark dark microbial fermentation for bio-hydrogen production reaction is 36 ~ 38 degrees Celsius, the temperature of described photosynthetic organism hydrogen generation reaction is 29 ~ 31 degrees Celsius, and the intensity of illumination of described photosynthetic organism hydrogen generation reaction is 2000 ~ 3000 luxs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552309.6A CN105154313B (en) | 2015-09-02 | 2015-09-02 | A kind of dark fermentation photosynthesis joint hydrogen production bioreactor and its production hydrogen methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510552309.6A CN105154313B (en) | 2015-09-02 | 2015-09-02 | A kind of dark fermentation photosynthesis joint hydrogen production bioreactor and its production hydrogen methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105154313A true CN105154313A (en) | 2015-12-16 |
| CN105154313B CN105154313B (en) | 2017-09-22 |
Family
ID=54795367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510552309.6A Active CN105154313B (en) | 2015-09-02 | 2015-09-02 | A kind of dark fermentation photosynthesis joint hydrogen production bioreactor and its production hydrogen methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105154313B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129182A (en) * | 2019-06-03 | 2019-08-16 | 王学勇 | A kind of body variable bucket |
| CN110157612A (en) * | 2019-05-10 | 2019-08-23 | 河南农业大学 | A kind of photosynthetic bacteria culture-light fermentation and hydrogen production combined reactor and the method using its progress hydrogen manufacturing |
| CN114480080A (en) * | 2022-01-26 | 2022-05-13 | 河南农业大学 | Method and system for producing hydrogen by synchronous saccharification dark-light combined biological fermentation |
| CN116656466A (en) * | 2023-06-06 | 2023-08-29 | 上海勘测设计研究院有限公司 | Split photosynthetic organism hydrogen production reactor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6395521B1 (en) * | 1999-07-06 | 2002-05-28 | Yoshiharu Miura | Microbial process for producing hydrogen |
| CN101250480A (en) * | 2008-04-08 | 2008-08-27 | 哈尔滨工程大学 | Integral biological hydrogen production plant |
| US8569050B1 (en) * | 2009-05-04 | 2013-10-29 | John D. Ericsson | Enclosed bioreactor system and methods associated therewith |
-
2015
- 2015-09-02 CN CN201510552309.6A patent/CN105154313B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6395521B1 (en) * | 1999-07-06 | 2002-05-28 | Yoshiharu Miura | Microbial process for producing hydrogen |
| CN101250480A (en) * | 2008-04-08 | 2008-08-27 | 哈尔滨工程大学 | Integral biological hydrogen production plant |
| US8569050B1 (en) * | 2009-05-04 | 2013-10-29 | John D. Ericsson | Enclosed bioreactor system and methods associated therewith |
Non-Patent Citations (2)
| Title |
|---|
| CHUN-YEN CHEN等: "Biohydrogen production using sequential two-stage dark and photo fermentation processes", 《INTERNATIONAL JOURNAL OF HYDROGEN ENERGY》 * |
| 任晓等: "厌氧与光合微生物联合制氢工艺实验研究", 《生物质化学工程》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110157612A (en) * | 2019-05-10 | 2019-08-23 | 河南农业大学 | A kind of photosynthetic bacteria culture-light fermentation and hydrogen production combined reactor and the method using its progress hydrogen manufacturing |
| CN110129182A (en) * | 2019-06-03 | 2019-08-16 | 王学勇 | A kind of body variable bucket |
| CN114480080A (en) * | 2022-01-26 | 2022-05-13 | 河南农业大学 | Method and system for producing hydrogen by synchronous saccharification dark-light combined biological fermentation |
| CN114480080B (en) * | 2022-01-26 | 2023-08-22 | 河南农业大学 | Synchronous saccharification dark-light combined biological fermentation hydrogen production method and system |
| CN116656466A (en) * | 2023-06-06 | 2023-08-29 | 上海勘测设计研究院有限公司 | Split photosynthetic organism hydrogen production reactor |
| CN116656466B (en) * | 2023-06-06 | 2024-05-31 | 上海勘测设计研究院有限公司 | Split photosynthetic organism hydrogen production reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105154313B (en) | 2017-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Xia et al. | Enhancement of energy production efficiency from mixed biomass of Chlorella pyrenoidosa and cassava starch through combined hydrogen fermentation and methanogenesis | |
| CN201686627U (en) | Fermentation device for treating organic wastes | |
| CN103704057A (en) | Four-in-one breeding shed | |
| CN105154313A (en) | Dark-fermentation photosynthetic united hydrogen production device and method | |
| CN203582867U (en) | Staged pneumatic stirring fermentation device | |
| CN108658361A (en) | The integrated livestock and poultry cultivating system of biomass cogeneration of heat and power | |
| CN107012089A (en) | Batch-type synchronous saccharification photosynthetic organism hydrogen generation reactor and its hydrogen manufacturing operating method | |
| CN102766571A (en) | Biohydrogen production method and device adopting hydrophyte and animal manure light-dark cascade coupling | |
| CN102363794B (en) | Method for producing hydrogen through kitchen waste enzymolysis and reinforced dark fermentation | |
| CN104031825B (en) | Anaerobic in low temperature marsh-gas fermentation tank | |
| CN201272808Y (en) | Solar biogas tank apparatus | |
| CN204661706U (en) | Based on the Methane Resources treatment system of CSTR fermentation unit | |
| CN103045465A (en) | High-efficiency straw biogas fermenting device | |
| CN202246671U (en) | Biogas fermentation tank | |
| CN211814428U (en) | Normal temperature anaerobic treatment system in biochemical synthesis | |
| CN204689992U (en) | A kind of anti-crusting marsh gas tank | |
| CN205347438U (en) | Biogas fermentation control system of marsh gas production | |
| CN103602585B (en) | Grading type bottom-blowing pneumatic stirring biogas fermentation system | |
| CN107488578A (en) | The simultaneous saccharification and fermentation production hydrogen reactor and its experimental method recycled equipped with enzyme | |
| CN202156988U (en) | Pig manure treatment system | |
| CN1271741C (en) | Hydrogen of prepared by bioorganism of crops and apparatus for generating by hydrogen energy | |
| CN204625643U (en) | A kind of safety type methane-generating pit | |
| CN204690008U (en) | A kind of impact type methane-generating pit | |
| CN101974411B (en) | Organic household garbage hydrogen production device | |
| CN104313058A (en) | Marsh gas power generation method using biomass energy sources |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |