CN110327738A - Zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process - Google Patents
Zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process Download PDFInfo
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- CN110327738A CN110327738A CN201910689606.3A CN201910689606A CN110327738A CN 110327738 A CN110327738 A CN 110327738A CN 201910689606 A CN201910689606 A CN 201910689606A CN 110327738 A CN110327738 A CN 110327738A
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- zeolite runner
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention discloses zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process, comprising the following steps: S1, collects exhaust gas, and pre-processes to the exhaust gas of collection, the solid particle of 1um is greater than with the partial size gone in removing exhaust gas；S2, the gas for removing solid particle is delivered to zeolite runner progress adsorption treatment, to adsorb using zeolite runner to VOCs in gas；S3, it will be transmitted back in zeolite runner after the gas being discharged after absorption heating and carry out desorption concentration；S4, the gas being discharged after concentrated desorption is delivered to RTO progress oxygenolysis processing；S5, the gas being discharged by RTO is delivered to low temperature plasma, so that it after Low Temperature Plasma Treating by being discharged.The present invention can effectively improve the adsorption effect to zeolite runner to VOCs, while to guarantee the gas being finally discharged for harmless free of contamination gas.
Description
Technical field
The present invention relates to technical field of waste gas treatment more particularly to zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasmas
Body waste gas treatment process.
Background technique
In China, VOCs (volatile organic compounds) volatile organic matter refers to be saturated under room temperature and steam
Vapour pressure is greater than that boiling point is at 50~260 DEG C or less under 133.32 Pa, standard atmospheric pressure 101.3kPa and initial boiling point is Celsius equal to 250
The organic compound of degree, or the organic solid that can be volatilized any at normal temperatures and pressures or liquid.Since volatility is organic in air
It is easy to cause acute poisoning when compound concentration is excessively high, less serious case will appear headache, dizziness, cough, Nausea and vomiting or be in dead drunk
Liquor-saturated shape；Severe one will appear hepatotoxicity or even go into a coma quickly, and some can also can be in peril of one's life.Therefore, it in production and living, needs
The discharge of strict control VOCs.
Summary of the invention
Technical problem present in technology based on the above background, the present invention propose that zeolite runner Adsorption Concentration RTO collaboration is low
Isothermal plasma waste gas treatment process.
It should be understood that heretofore described RTO is heat accumulating type oxidation furnace, it is Regenerative Thermal
Oxidizer's writes a Chinese character in simplified form.
Zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process proposed by the present invention, including it is following
Step:
S1, exhaust gas is collected, and the exhaust gas of collection is pre-processed, the solid of 1um is greater than with the partial size gone in removing exhaust gas
Particle；
S2, the gas for removing solid particle is delivered to zeolite runner progress adsorption treatment, to utilize zeolite runner to gas
VOCs is adsorbed in body；
S3, it will be transmitted back in zeolite runner after the gas being discharged after absorption heating, with the high-temperature gas using loopback to suction
The VOCs being attached in zeolite runner carries out desorption concentration；
S4, the gas being discharged after concentrated desorption is delivered to RTO progress oxygenolysis processing；
S5, the gas being discharged by RTO is delivered to low temperature plasma, so that it is by through Low Temperature Plasma Treating heel row
Out.
Preferably, it in step S3, is delivered in zeolite runner by the gas being discharged after step 2 absorption through air delivering pipeline, institute
Air delivering pipeline is stated to be passed through by the inside of RTO.
Preferably, air delivering pipeline includes inside RTO and having the stator blade of clip cavity and being connect with stator blade to incite somebody to action
The air inlet pipe of stator blade is delivered to by the gas that step 2 is discharged and connect with stator blade with by the vapor return inside stator blade to
Escape pipe in zeolite runner；The stator blade is flat tube, is equipped with inside the clip cavity of stator blade for its inner cavity to be separated into two
The partition of a chamber, the outer profile side of the partition and the inner wall of stator blade are slidably matched, and partition side side wall is equipped with solid with it
Fixed push rod；The push rod extends to the outside of RTO far from one end of partition and connect with the piston rod of cylinder；The air inlet pipe and
Escape pipe respectively with the same chamber in stator blade；The escape pipe is equipped with far from one end of stator blade for output
The temperature detector that the temperature of gas is measured in real time；The cylinder according to the testing result of temperature detector push push rod into
Row telescopic moving.
Preferably, zeolite runner includes frame, concentration runner and driving mechanism；The frame includes the absorption of circumferential ring cloth
Area, desorption area and cooling zone；The concentration runner is honeycomb shaped disk structure, and is mounted on frame；The driving mechanism with
Concentration runner connection is to drive concentration runner successively to be passed through by adsorption zone, desorption area and cooling zone.
Preferably, in step 2, the gas for removing solid particle is adsorbed by the adsorption zone of pipeline to zeolite runner
Processing；In step 3, the desorption area of zeolite runner is transmitted back to absorption after the heated device heating of the gas being discharged by adsorption zone
VOCs in zeolite runner carries out desorption concentration.
Preferably, in step 2, the gas of the removal solid particle, a part is by pipeline to the suction of zeolite runner
Attached area；Another part is by pipeline to the cooling zone of zeolite runner；In step 3, by the gas of adsorption zone discharge and by cold
But the desorption area of zeolite runner is transmitted back to after the heated device heating of the gas of area's discharge.
In the present invention, by being pre-processed before entering zeolite runner in exhaust gas, to guarantee to enter the gas of zeolite runner
Solid particle granularity is blocked in 1um hereinafter, generating to avoid adsorption hole in the large particle confrontation zeolite runner in gas in body,
It improves to zeolite runner to the adsorption effect of VOCs；It is transmitted back in zeolite runner after being heated by the gas being discharged after adsorbing,
So that the clean exhaust gas that the gas of desorption is discharged after absorption, not only can avoid leading because of the intervention of new gas
It causes the generation of new exhaust gas, while second adsorption can also be carried out to the exhaust gas being discharged after absorption, to enhance going for VOCs in exhaust gas
Except rate；By the way that the gas being discharged by RTO is delivered to low temperature plasma, with using low temperature plasma to remaining in gas
Pollutant carry out degradation treatment, to guarantee the gas that is finally discharged for harmless free of contamination gas.
Detailed description of the invention
Fig. 1 is the stream of zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process proposed by the present invention
Cheng Tu；
Fig. 2 is institute in zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process proposed by the present invention
State air delivering pipeline and the assembly relation schematic diagram of RTO；
Fig. 3 is institute in zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process proposed by the present invention
State the structural schematic diagram of zeolite runner.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
As shown in Figure 1-3, Fig. 1 is zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma exhaust gas proposed by the present invention
The flow chart for the treatment of process；Fig. 2 is zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma exhaust-gas treatment proposed by the present invention
The assembly relation schematic diagram of air delivering pipeline described in technique and RTO；Fig. 3 is zeolite runner Adsorption Concentration RTO proposed by the present invention
The structural schematic diagram of zeolite runner described in cooperating with low-temperature plasma waste gas treatment process.
Referring to Fig.1, zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process proposed by the present invention,
The following steps are included:
S1, exhaust gas is collected, and the exhaust gas of collection is pre-processed, the solid of 1um is greater than with the partial size gone in removing exhaust gas
Particle；
S2, the gas for removing solid particle is delivered to zeolite runner progress adsorption treatment, to utilize zeolite runner to gas
VOCs is adsorbed in body；
S3, it will be transmitted back in zeolite runner after the gas being discharged after absorption heating, with the high-temperature gas using loopback to suction
The VOCs being attached in zeolite runner carries out desorption concentration；
S4, the gas being discharged after concentrated desorption is delivered to RTO progress oxygenolysis processing；
S5, the gas being discharged by RTO is delivered to low temperature plasma, so that it is by through Low Temperature Plasma Treating heel row
Out.
The present invention in exhaust gas before entering zeolite runner by pre-processing, in the gas to guarantee to enter zeolite runner
Solid particle granularity is in 1um hereinafter, generating blocking, raising to avoid adsorption hole in the large particle confrontation zeolite runner in gas
To zeolite runner to the adsorption effect of VOCs；It is transmitted back in zeolite runner after being heated by the gas being discharged after adsorbing, so that
The clean exhaust gas that the gas of desorption is discharged after absorption is obtained, not only can avoid causing because of the intervention of new gas new
The generation of exhaust gas, while second adsorption can also be carried out to the exhaust gas being discharged after absorption, to enhance the removal rate of VOCs in exhaust gas；
By the way that the gas being discharged by RTO is delivered to low temperature plasma, with the dirt using low temperature plasma to remaining in gas
It contaminates object and carries out degradation treatment, to guarantee the gas being finally discharged for harmless free of contamination gas.
In reference Fig. 2, step S3, it is delivered in zeolite runner by the gas being discharged after step 2 absorption through air delivering pipeline, institute
Air delivering pipeline is stated to be passed through by the inside of RTO；The heat generated when being worked using RTO is to the gas for needing to be transmitted back in zeolite runner
Body is heated.
In the present embodiment, air delivering pipeline includes inside RTO and having the stator blade 1 of clip cavity and connecting with stator blade 1
It connects so that the gas being discharged by step 2 to be delivered to the air inlet pipe 2 of stator blade 1 and is connect with stator blade 1 with will be inside stator blade 1
Vapor return escape pipe 3 into zeolite runner；It is equipped with inside the clip cavity of the stator blade 1 for its inner cavity to be separated into two chambers
The partition 4 of room, the outer profile side of the partition 4 and the inner wall of stator blade 1 are slidably matched, and 4 side side wall of partition is equipped with solid with it
Fixed push rod 5；The push rod 5 extends to the outside of RTO far from one end of partition 4 and connect with the piston rod of cylinder 6；The air inlet
Pipe 2 and escape pipe 3 respectively with the same chamber in stator blade 1.When work, pass through the movement in clip cavity of partition 4
When 4 two sides of partition cavity volume it is adjustable so that adjustable into the gas heating surface area in clip cavity, passed through with facilitating
The mode of adjustment gas heating surface area realizes the adjustment to gas temperature.
In the present embodiment, the escape pipe 3 is equipped with far from one end of stator blade and carries out in fact for the temperature to output gas
When the temperature detector that detects；The cylinder 6 pushes push rod 5 to carry out telescopic moving according to the testing result of temperature detector,
Specific working mode is: when the testing result of temperature detector be greater than predetermined value when, the cylinder 6 by push rod 5 push partition 4 to
The chamber for being connected to air inlet pipe 2 and escape pipe 3 is mobile, so that the volume of the chamber of connection air inlet pipe 2 and escape pipe 3 reduces, thus
Reduce gas in the indoor heating surface area of the chamber, so that gas output temperature reduces.Conversely, working as the detection knot of temperature detector
When fruit is less than predetermined value, which pushes partition 4 mobile to remote opposite direction by push rod 5, so that connection air inlet pipe 2 and outlet
The volume of the chamber of pipe 3 increases, to increase gas in the indoor heating surface area of the chamber, so that gas output temperature improves.
Referring to Fig. 3, zeolite runner includes frame 7, concentration runner 8 and driving mechanism 9；The frame 7 includes circumferential ring cloth
Adsorption zone, desorption area and cooling zone；The concentration runner 8 is honeycomb shaped disk structure, and is mounted on frame 7；The drive
Motivation structure 9 is connect to drive concentration runner 8 successively to be passed through by adsorption zone, desorption area and cooling zone with concentration runner 8.Step 2
In, the gas for removing solid particle carries out adsorption treatment by the adsorption zone of pipeline to zeolite runner；In step 3, by adsorbing
The desorption area of zeolite runner is transmitted back to the VOCs being adsorbed in zeolite runner after the heated device heating of the gas of area's discharge
Carry out desorption concentration.
In the present embodiment, in step 2, the gas of the removal solid particle, a part is by pipeline to zeolite runner
Adsorption zone, with using concentration idler wheel go to adsorption zone part carry out adsorption treatment；Another part is by pipeline to zeolite
The cooling zone of runner is cooled down with the part for going to cooling zone to concentration runner 8 using the gas of input；In step 3, by inhaling
The gas of attached area's discharge and the desorption by being transmitted back to zeolite runner after the heated device heating of gas of cooling zone discharge
Area, to carry out desorption concentration to the VOCs being adsorbed in concentration runner 8.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process, which is characterized in that including following step
It is rapid:
S1, exhaust gas is collected, and the exhaust gas of collection is pre-processed, the solid particle of 1um is greater than with the partial size gone in removing exhaust gas；
S2, the gas for removing solid particle is delivered to zeolite runner progress adsorption treatment, to utilize zeolite runner in gas
VOCs is adsorbed；
S3, will be transmitted back in zeolite runner after the gas being discharged after absorption heating, with using the high-temperature gas of loopback to being adsorbed on
VOCs in zeolite runner carries out desorption concentration；
S4, the gas being discharged after concentrated desorption is delivered to RTO progress oxygenolysis processing；
S5, the gas being discharged by RTO is delivered to low temperature plasma, so that it after Low Temperature Plasma Treating by being discharged.
2. zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process according to claim 1, special
Sign is, in step S3, is delivered in zeolite runner by the gas being discharged after step 2 absorption through air delivering pipeline, the appendix
The inside of routing RTO passes through.
3. zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process according to claim 2, special
Sign is, air delivering pipeline includes the stator blade (1) with clip cavity and connecting inside RTO and with stator blade (1) with will be by
Gas that step 2 is discharged is delivered to the air inlet pipe (2) of stator blade (1) and connect with stator blade (1) with will be inside stator blade (1)
Vapor return escape pipe (3) into zeolite runner；It is equipped with inside the clip cavity of the stator blade (1) for its inner cavity to be separated into two
The partition (4) of a chamber, the outer profile side of the partition (4) and the inner wall of stator blade (1) are slidably matched, partition (4) side side
Wall is equipped with the push rod (5) being secured to；The push rod (5) far from partition (4) one end extend to RTO outside and with cylinder (6)
Piston rod connection；The air inlet pipe (2) and escape pipe (3) respectively with the same chamber in stator blade.
4. zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process according to claim 3, special
Sign is that escape pipe (3) is equipped with the temperature being measured in real time for the temperature to output gas far from the one end of stator blade (1)
Detector；The cylinder (6) pushes push rod (5) to carry out telescopic moving according to the testing result of temperature detector.
5. according to claim 1 at zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma exhaust gas described in any one of -4
Science and engineering skill, which is characterized in that zeolite runner includes frame (7), concentration runner (8) and driving mechanism (9)；Frame (7) packet
Include adsorption zone, desorption area and the cooling zone of circumferential ring cloth；The concentration runner (8) is honeycomb shaped disk structure, and is mounted on frame
On frame (7)；The driving mechanism (9) is connect to drive concentration runner (8) successively by adsorption zone, desorption area with concentration runner (8)
Pass through at cooling zone.
6. zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process according to claim 5, special
Sign is, in step (2), the gas for removing solid particle carries out adsorption treatment by the adsorption zone of pipeline to zeolite runner；
In step (3), the desorption area of zeolite runner is transmitted back to after the gas heated device heating being discharged by adsorption zone with to being adsorbed on
VOCs in zeolite runner carries out desorption concentration.
7. zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process according to claim 6, special
Sign is, in step (2), the gas of the removal solid particle, a part is by pipeline to the adsorption zone of zeolite runner；Separately
A part is by pipeline to the cooling zone of zeolite runner；In step (3), by the gas of adsorption zone discharge and by cooling zone
The desorption area of zeolite runner is transmitted back to after the heated device heating of the gas of discharge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689606.3A CN110327738A (en) | 2019-07-29 | 2019-07-29 | Zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689606.3A CN110327738A (en) | 2019-07-29 | 2019-07-29 | Zeolite runner Adsorption Concentration RTO cooperating with low-temperature plasma waste gas treatment process |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530235A (en) * | 2020-05-08 | 2020-08-14 | 黄龙标 | High-efficient exhaust gas purification device based on attach magnetic particle absorption type |
| US20230211285A1 (en) * | 2022-01-06 | 2023-07-06 | Hyundai Motor Company | Method and apparatus for treating exhaust gas |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489106A (en) * | 2011-12-08 | 2012-06-13 | 孙宗长 | Method for cycle collection of exhaust gas by adopting secondary adsorption |
| CN203598667U (en) * | 2013-09-24 | 2014-05-21 | 马军 | Device for acquiring high-concentration organic waste gas from waste gas containing low-concentration organic solvent |
| CN205422978U (en) * | 2015-12-13 | 2016-08-03 | 北京工业大学 | Heat - electrotransformation device that can be used to vehicle engine tail gas waste heat recovery |
| CN205517124U (en) * | 2016-04-05 | 2016-08-31 | 苏州纳轮环保科技有限公司 | Organic waste gas processing apparatus based on fixed molecular sieve adsorption bed |
| CN205659561U (en) * | 2016-05-10 | 2016-10-26 | 西部技研环保节能设备（常熟）有限公司 | Use low concentration VOC contaminated air purifier of catalyst runner |
| CN106582263A (en) * | 2015-10-19 | 2017-04-26 | 江苏中科睿赛污染控制工程有限公司 | Rotary wheel adsorption concentration and catalytic oxidation device and process |
| CN207002735U (en) * | 2017-08-04 | 2018-02-13 | 东北农业大学 | Variable volume pressure control anaerobic ferment devices based on pressure monitoring |
| CN108499314A (en) * | 2018-04-28 | 2018-09-07 | 苏州金治胜包装材料有限公司 | A kind of exhaust treatment system and waste gas treatment equipment |
| CN208599440U (en) * | 2018-07-25 | 2019-03-15 | 宁波东方兴达环保设备有限公司 | Adsorbent equipment is concentrated in intelligent zeolite runner |
-
2019
- 2019-07-29 CN CN201910689606.3A patent/CN110327738A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489106A (en) * | 2011-12-08 | 2012-06-13 | 孙宗长 | Method for cycle collection of exhaust gas by adopting secondary adsorption |
| CN203598667U (en) * | 2013-09-24 | 2014-05-21 | 马军 | Device for acquiring high-concentration organic waste gas from waste gas containing low-concentration organic solvent |
| CN106582263A (en) * | 2015-10-19 | 2017-04-26 | 江苏中科睿赛污染控制工程有限公司 | Rotary wheel adsorption concentration and catalytic oxidation device and process |
| CN205422978U (en) * | 2015-12-13 | 2016-08-03 | 北京工业大学 | Heat - electrotransformation device that can be used to vehicle engine tail gas waste heat recovery |
| CN205517124U (en) * | 2016-04-05 | 2016-08-31 | 苏州纳轮环保科技有限公司 | Organic waste gas processing apparatus based on fixed molecular sieve adsorption bed |
| CN205659561U (en) * | 2016-05-10 | 2016-10-26 | 西部技研环保节能设备（常熟）有限公司 | Use low concentration VOC contaminated air purifier of catalyst runner |
| CN207002735U (en) * | 2017-08-04 | 2018-02-13 | 东北农业大学 | Variable volume pressure control anaerobic ferment devices based on pressure monitoring |
| CN108499314A (en) * | 2018-04-28 | 2018-09-07 | 苏州金治胜包装材料有限公司 | A kind of exhaust treatment system and waste gas treatment equipment |
| CN208599440U (en) * | 2018-07-25 | 2019-03-15 | 宁波东方兴达环保设备有限公司 | Adsorbent equipment is concentrated in intelligent zeolite runner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111530235A (en) * | 2020-05-08 | 2020-08-14 | 黄龙标 | High-efficient exhaust gas purification device based on attach magnetic particle absorption type |
| US20230211285A1 (en) * | 2022-01-06 | 2023-07-06 | Hyundai Motor Company | Method and apparatus for treating exhaust gas |
| US11731079B2 (en) | 2022-01-06 | 2023-08-22 | Hyundai Motor Company | Method and apparatus for treating exhaust gas |
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