CN106673256B - A method of processing glass industry contaminated wastewater - Google Patents
A method of processing glass industry contaminated wastewater Download PDFInfo
- Publication number
- CN106673256B CN106673256B CN201611226967.7A CN201611226967A CN106673256B CN 106673256 B CN106673256 B CN 106673256B CN 201611226967 A CN201611226967 A CN 201611226967A CN 106673256 B CN106673256 B CN 106673256B
- Authority
- CN
- China
- Prior art keywords
- waste water
- glass industry
- revolving speed
- added
- contaminated wastewater
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28023—Fibres or filaments
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
- C02F2101/345—Phenols
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of methods for handling glass industry contaminated wastewater, the described method comprises the following steps: (1) big sundries being removed to waste water by steel plate lattice, then waste water is passed through the oil substances in oil water separator removing waste water；(2) heavy metals removal agent is added into the waste water after oil removing, adjusts pH value between 2.5-6.5, mechanical mixing method stirs 3h after quickly stirring 8min with the revolving speed of 500-700r/min with the revolving speed of 100r/min, it is made to carry out precipitation reaction；(3) it filters out in step (2) after the precipitating of generation, adjusts pH value of waste water between 3-7, the modified active carbon fiber that 0.02-0.05% is added carries out second adsorption, and filtering is discharged after up to standard.The present invention can effectively remove the Multiple components such as oil, heavy metal and phenol in waste water, and waste water is preferably minimized the pollution of environment, and high treating effect is at low cost, be the effective ways for handling glass industry waste water.
Description
Technical field
The present invention relates to technology of waste water control fields, particularly relate to a kind of side for handling glass industry contaminated wastewater
Method.
Background technique
With the fast development of the development of the national economy, process of industrialization is accelerated, glassware such as industrial building glass, automobile
The demand of glass etc. greatly increases so that glass industry has a great development, in glass production processing, from raw material,
Melt processing, be molded into subsequent auxiliary process, can all generate waste water, and much containing oil caused by processing in these waste water
The environmentally harmful substances such as lipid, heavy metal ion ingredient, phenol, are unable to direct emission, need to through handle qualified discharge, thus
Reduce the pollution to environment.So the two-win of economic benefit and environmental benefit how effectively to be facilitated to realize what itself well developed
Meanwhile environmental resource is protected, it is exactly that glass industry enterprise wants problems faced.
On the one hand processing for harmful substance in glass industry waste water will improve its production technology as far as possible, reduce waste water
On the other hand the content of middle harmful substance will reduce the harmful substance in waste water by recovery processing method easily and effectively, real
Now to the protection of environment, common wastewater treatment method includes physical chemistry bioremediation, such as neutralizes redox, flocculation
Precipitating, absorption method absorption etc., respectively have superiority and inferiority, all have much room for improvement, the present invention is improved for the prior art, and providing one kind has
Effect, simply, the method for processing contaminated wastewater at low cost.
Summary of the invention
Present invention solves the technical problem that being just to provide a kind of method for handling glass industry contaminated wastewater.
The technical solution of the present invention is as follows: a kind of method for handling glass industry contaminated wastewater, comprising the following steps:
(1) big sundries is removed by waste water by steel plate lattice, then waste water is passed through oil water separator and is removed in waste water
Oil substances；
(2) the heavy metals removal agent of 0.03-0.1% is added into the waste water after oil removing, adjusts pH value of waste water in 2.5-6.5
Between, mechanical mixing method stirs 3h after quickly stirring 8min with the revolving speed of 500-700r/min with the revolving speed of 100r/min, makes it
It is sufficiently reacted, is then allowed to stand precipitation to be precipitated；The heavy metals removal agent is modified animal hair, method of modifying are as follows:
Discarded animal hair is taken, it is molten to prepare polyethyleneimine, sodium hydroxide and carbon disulfide mixing to doing for sunning after cleaning up
Liquid, by the animal hair cleaned up and the mixed solution with 1:(10-100) solid-liquid ratio 3.5h is impregnated in mixed solution
After take out, dry, be placed in pulverizer and crush, cross 100-300 mesh, the as described modified animal hair；
(3) after filtering out the precipitating generated in step (2), pH value of waste water is adjusted between 3-7,0.02-0.05% is added
Modified active carbon fiber carry out second adsorption, filtering, it is up to standard after discharge；
The method of modifying of the modified active carbon fiber are as follows: with specific surface area be 800-1200m2The activated carbon fibre of/g is
Raw material is placed in activation furnace, and heating rate is 5 DEG C/min, and inert gas is as carrier gas and protection gas, first in 600-700 DEG C of item
Vapor 1-3mL/min is used under part, is activated 3-4h, is then passed to vapor and nitrogen mixture, vapor and nitrogen
Volume ratio is 1: (1.3-2) is activated 2.5-3h at 800~820 DEG C, cools down with furnace, takes out after cooling；Metatitanic acid is immersed again
In ester coupling agent solution, after impregnating 1-10h, takes out, washed repeatedly with deionized water to neutrality, be placed in low-temperature vacuum drying case
In, the vacuum drying 3-8h at 60-70 DEG C takes out；It is modified to complete.
Further, in the scheme of submitting a written statement to a higher authority, the preparation method of the mixed solution are as follows: weigh polyethyleneimine 100g addition
In 1000ml deionized water, 10min is stirred with the revolving speed of 150r/min at a temperature of 25 DEG C, the hydrogen that concentration is 0.1mol/L is added
Sodium hydroxide solution 350ml continues to stir 10min with the revolving speed of 150r/min, carbon disulfide 180g is added, with 50r/min's
Revolving speed stirs 3h, makes its fully reacting, places for 24 hours to get the mixed solution.
Further, in the scheme of submitting a written statement to a higher authority, the animal hair includes chicken feather, wool, pig hair, one in plumage
Kind or several mixing, it is at low cost and be easy to get.
Further, in the scheme of submitting a written statement to a higher authority, the modified active carbon fiber, aperture 1.0-2.0nm, it is preferred that hole
Diameter is 1.5nm, and additional amount is that 0.1g is added in 100ml waste water, heavy metal can be gone to carry out second adsorption, by a huge sum of money in waste water
The content of category is preferably minimized, and can also adsorb the phenol in waste water, and adsorption effect is good, reduces pollution of the waste water to environment.
Further, in the scheme of submitting a written statement to a higher authority, the heavy metals removal agent mainly remove cadmium in waste water, zinc, lead, tungsten and
Molybdenum.
Further, in the scheme of submitting a written statement to a higher authority, the adsorption time of the activated carbon fibre is 2-4h.
Further, in the scheme of submitting a written statement to a higher authority, the titanate coupling agent solution is with titanate esters and tea polyphenols according to 10-
After the mass ratio mixing of 100:1, after being diluted with 2~5 times of volume of mixture of the petroleum ether relative to titanate esters and tea polyphenols
The mixed solution arrived.
Further, in the scheme of submitting a written statement to a higher authority, the heavy metals removal agent is reacted in reaction tank with waste water, described
There are 3-5 layers of filter screen in reaction tank, can be used for multilayer circulation filtering.
The beneficial effects of the present invention are: a kind of method of processing glass industry contaminated wastewater of the invention, can effectively go
Except Multiple components such as oil, heavy metal and phenol in waste water, waste water is preferably minimized the pollution of environment, high treating effect, at
This is low, is the effective ways for handling glass industry waste water.
Specific embodiment
Embodiment 1:
A method of processing glass industry contaminated wastewater, comprising the following steps:
(1) big sundries is removed by waste water by steel plate lattice, then waste water is passed through oil water separator and is removed in waste water
Oil substances；
(2) 0.03% heavy metals removal agent is added into the waste water after oil removing, adjusts pH value of waste water to 2.5, machinery stirs
Mix process stirs 3h after quickly stirring 8min with the revolving speed of 500r/min with the revolving speed of 100r/min, reacts it sufficiently, instead
Ying Chizhong has the filter screen that haves three layers, and can be used for multilayer circulation filtering, is then allowed to stand precipitation to be precipitated；Heavy metals removal agent is mainly gone
Except cadmium, zinc, lead, tungsten and the molybdenum in waste water；Heavy metals removal agent is modified animal hair, and animal hair is chicken feather and birds plumage
Hair, it is at low cost and be easy to get；Its method of modifying are as follows: take discarded animal hair, sunning prepares poly- second to doing after cleaning up
Alkene imines, sodium hydroxide and carbon disulfide mixed solution, by the animal hair cleaned up and the mixed solution with 1:10's
Solid-liquid ratio takes out after impregnating 3.5h in mixed solution, dries, and is placed in pulverizer and crushes, sieves with 100 mesh sieve, the as described modification
Animal hair；The preparation method of mixed solution are as follows: weigh polyethyleneimine 100g and be added in 1000ml deionized water, in 25 DEG C of temperature
10min is stirred with the revolving speed of 150r/min under degree, the sodium hydroxide solution 350ml that concentration is 0.1mol/L is added, continue with
The revolving speed of 150r/min stirs 10min, adds carbon disulfide 180g, stirs 3h with the revolving speed of 50r/min, has reacted it
Entirely, it places for 24 hours to get mixed solution；
(3) after filtering out the precipitating generated in step (2), pH value of waste water is adjusted to 3.0,0.02% modified active is added
Carbon fibe carries out second adsorption, and the adsorption time of activated carbon fibre is 2h, is then filtered, and discharges after up to standard；
The method of modifying of modified active carbon fiber are as follows: with specific surface area be 800m2The activated carbon fibre of/g is raw material, is placed in
In activation furnace, heating rate is 5 DEG C/min, and inert gas is as carrier gas and protection gas, first vapor under the conditions of 600 DEG C
1mL/min is activated 3h, then passes to vapor and nitrogen mixture, and the volume ratio of vapor and nitrogen is 1: 1.3,
It is activated 2.5h at 800 DEG C, is cooled down with furnace, is taken out after cooling；It immerses in titanate coupling agent solution, after impregnating 1h, takes again
Out, it is washed repeatedly with deionized water to neutrality, is placed in low-temperature vacuum drying case, the vacuum drying 3h at 60 DEG C takes out, changes
Property complete；Titanate coupling agent solution is after being mixed with titanate esters and tea polyphenols according to the mass ratio of 10:1, with relative to metatitanic acid
The mixed solution obtained after the dilution of 2 times of volume of mixture of petroleum ether of ester and tea polyphenols；The aperture of modified active carbon fiber is
1.0nm, additional amount are that 0.1g is added in 100ml waste water, heavy metal can be gone to carry out second adsorption, by heavy metal in waste water
Content is preferably minimized, and can also adsorb the phenol in waste water, and adsorption effect is good, reduces pollution of the waste water to environment.
Embodiment 2:
A method of processing glass industry contaminated wastewater, comprising the following steps:
(1) big sundries is removed by waste water by steel plate lattice, then waste water is passed through oil water separator and is removed in waste water
Oil substances；
(2) 0.065% heavy metals removal agent is added into the waste water after oil removing, adjusts pH value of waste water between 4.5, machine
Tool paddling process stirs 3h after quickly stirring 8min with the revolving speed of 600r/min with the revolving speed of 100r/min, carries out it sufficiently anti-
It answers, there are 4 layers of filter screen in reaction tank, can be used for multilayer circulation filtering, be then allowed to stand precipitation to be precipitated；Heavy metals removal agent master
Remove cadmium, zinc, lead, tungsten and the molybdenum in waste water；Heavy metals removal agent is modified animal hair, and animal hair is chicken feather and sheep
Hair, it is at low cost and be easy to get；Its method of modifying are as follows: take discarded animal hair, sunning prepares poly- second to doing after cleaning up
Alkene imines, sodium hydroxide and carbon disulfide mixed solution, by the animal hair cleaned up and the mixed solution with 1:55's
Solid-liquid ratio takes out after impregnating 3.5h in mixed solution, dries, and is placed in pulverizer and crushes, and crosses 200 meshes, the as described modification
Animal hair；The preparation method of mixed solution are as follows: weigh polyethyleneimine 100g and be added in 1000ml deionized water, in 25 DEG C of temperature
10min is stirred with the revolving speed of 150r/min under degree, the sodium hydroxide solution 350ml that concentration is 0.1mol/L is added, continue with
The revolving speed of 150r/min stirs 10min, adds carbon disulfide 180g, stirs 3h with the revolving speed of 50r/min, has reacted it
Entirely, it places for 24 hours to get mixed solution；
(3) after filtering out the precipitating generated in step (2), pH value of waste water is adjusted to 5.0,0.035% modified work is added
Property Carbon fibe carry out second adsorption, the adsorption time of activated carbon fibre is 3h, is then filtered, it is up to standard after discharge；
The method of modifying of modified active carbon fiber are as follows: with specific surface area be 1000m2The activated carbon fibre of/g is raw material, is set
In activation furnace, heating rate is 5 DEG C/min, and inert gas is as carrier gas and protection gas, first vapor under the conditions of 650 DEG C
2mL/min is activated 3.5h, then passes to vapor and nitrogen mixture, and the volume ratio of vapor and nitrogen is 1: 1.65,
It is activated 2.75h at 810 DEG C, is cooled down with furnace, is taken out after cooling；It is immersed in titanate coupling agent solution again, impregnates 5.5h
Afterwards, it takes out, is washed repeatedly with deionized water to neutrality, be placed in low-temperature vacuum drying case, the vacuum drying 5.5h at 65 DEG C,
It takes out, it is modified to complete；Titanate coupling agent solution is after being mixed with titanate esters and tea polyphenols according to the mass ratio of 55:1, with opposite
The mixed solution obtained after the dilution of 3.5 times of volume of mixture of petroleum ether of titanate esters and tea polyphenols；Modified active carbon fiber
Aperture be 1.5nm, additional amount be 100ml waste water in 0.1g is added, can go heavy metal carry out second adsorption, will be in waste water
The content of heavy metal is preferably minimized, and can also adsorb the phenol in waste water, and adsorption effect is good, reduces pollution of the waste water to environment.
Embodiment 3:
A method of processing glass industry contaminated wastewater, comprising the following steps:
(1) big sundries is removed by waste water by steel plate lattice, then waste water is passed through oil water separator and is removed in waste water
Oil substances；
(2) 0.1% heavy metals removal agent, adjusting pH value of waste water to 6.5, mechanical stirring are added into the waste water after oil removing
Method stirs 3h after quickly stirring 8min with the revolving speed of 700r/min with the revolving speed of 100r/min, reacts it sufficiently, reacts
Have the filter screen that is of five storeys in pond, can be used for multilayer circulation filtering, be then allowed to stand precipitation to be precipitated；Heavy metals removal agent mainly removes
Cadmium, zinc, lead, tungsten and molybdenum in waste water；Heavy metals removal agent is modified animal hair, and animal hair is pig hair, at low cost and appearance
Easily obtain；Its method of modifying are as follows: take discarded animal hair, sunning prepares polyethyleneimine, hydroxide to doing after cleaning up
Sodium and carbon disulfide mixed solution are mixing the animal hair cleaned up with the mixed solution with the solid-liquid ratio of 1:100
It takes out, dries after impregnating 3.5h in solution, be placed in pulverizer and crush, cross 300 meshes, the as described modified animal hair；It is mixed
Close the preparation method of solution are as follows: weigh polyethyleneimine 100g and be added in 1000ml deionized water, with 150r/ at a temperature of 25 DEG C
The revolving speed of min stirs 10min, and the sodium hydroxide solution 350ml that concentration is 0.1mol/L is added, continues with the revolving speed of 150r/min
Stir 10min, add carbon disulfide 180g, 3h is stirred with the revolving speed of 50r/min, makes its fully reacting, place for 24 hours to get
Mixed solution；
(3) after filtering out the precipitating generated in step (2), pH value of waste water is adjusted between 3-7,0.05% modification is added
Activated carbon fibre carries out second adsorption, and the adsorption time of activated carbon fibre is 2-4h, is then filtered, and discharges after up to standard；
The method of modifying of modified active carbon fiber are as follows: with specific surface area be 1200m2The activated carbon fibre of/g is raw material, is set
In activation furnace, heating rate is 5 DEG C/min, and inert gas is as carrier gas and protection gas, first vapor under the conditions of 700 DEG C
3mL/min is activated 4h, then passes to vapor and nitrogen mixture, and the volume ratio of vapor and nitrogen is 1: 2,820
It is activated 3h at DEG C, cools down with furnace, is taken out after cooling；It is immersed in titanate coupling agent solution again, after impregnating 10h, takes out, use
Deionized water is washed repeatedly to neutrality, is placed in low-temperature vacuum drying case, the vacuum drying 8h at 70 DEG C, is taken out, has been modified
At；Titanate coupling agent solution is after being mixed with titanate esters and tea polyphenols according to the mass ratio of 100:1, with relative to titanate esters and
The mixed solution obtained after 5 times of volume of mixture of the petroleum ether dilution of tea polyphenols；The aperture of modified active carbon fiber is
2.0nm, additional amount are that 0.1g is added in 100ml waste water, heavy metal can be gone to carry out second adsorption, by heavy metal in waste water
Content is preferably minimized, and can also adsorb the phenol in waste water, and adsorption effect is good, reduces pollution of the waste water to environment.
Analysis of experimental data
It is studied using removal amount of the method for the present invention to oily substance in waste water, phenol, heavy metal cadmium:
Test method: taking certain glass industry waste water, and the levels for measuring oily substance in untreated waste water are 40-
80mg/L, the levels of phenol are 150-250mg/L, and the levels of heavy metal cadmium are that 70-120mg/L is implemented through the present invention
Each component content is measured after example 1, embodiment 2, the processing of 3 method of embodiment to be as follows:
The method of the present invention can effectively remove the nocuousness such as oily substance in waste water, phenol, heavy metal cadmium as can be seen from table 1
Noxious material, processed waste water can reach discharge standard, is good for the environment.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. a kind of method for handling glass industry contaminated wastewater, which is characterized in that the described method comprises the following steps:
(1) big sundries is removed by waste water by steel plate lattice, then waste water is passed through the grease in oil water separator removing waste water
Substance；
(2) into the waste water after oil removing be added 0.03-0.1% heavy metals removal agent, adjust pH value of waste water 2.5-6.5 it
Between, mechanical mixing method is quickly stirred with the revolving speed of 500-700r/min and stirs 3h with the revolving speed of 100r/min after 8min, make its into
Row sufficiently reaction, is then allowed to stand precipitation to be precipitated；
The heavy metals removal agent is modified animal hair, method of modifying are as follows: takes discarded animal hair, dries in the air after cleaning up
It shines to dry, preparation polyethyleneimine, sodium hydroxide and carbon disulfide mixed solution, the animal hair cleaned up is mixed with described
Solution is closed with 1:(10-100) solid-liquid ratio impregnates 3.5h in mixed solution after take out, dry, be placed in crushing, mistake in pulverizer
100-300 mesh, the as described modified animal hair；
(3) after filtering out the precipitating generated in step (2), pH value of waste water is adjusted between 3-7, changing for 0.02-0.05% is added
Property activated carbon fibre carry out second adsorption, filtering, it is up to standard after discharge；
The method of modifying of the modified active carbon fiber are as follows: with specific surface area be 800-1200m2The activated carbon fibre of/g is raw material,
It is placed in activation furnace, heating rate is 5 DEG C/min, and inert gas is first used under the conditions of 600-700 DEG C as carrier gas and protection gas
Vapor 1-3mL/min is activated 3-4h, then passes to vapor and nitrogen mixture, the volume ratio of vapor and nitrogen
Be 1: (1.3-2) is activated 2.5-3h at 800~820 DEG C, cools down with furnace, takes out after cooling；Titanate esters coupling is immersed again
In agent solution, after impregnating 1-10h, takes out, washed repeatedly with deionized water to neutrality, be placed in low-temperature vacuum drying case, in 60-
Vacuum drying 3-8h at 70 DEG C takes out；It is modified to complete.
2. a kind of method for handling glass industry contaminated wastewater according to claim 1, which is characterized in that the mixing is molten
The preparation method of liquid are as follows: weigh polyethyleneimine 100g and be added in 1000ml deionized water, with 150r/min at a temperature of 25 DEG C
Revolving speed stir 10min, be added concentration be 0.1mol/L sodium hydroxide solution 350ml, continuation stirred with the revolving speed of 150r/min
10min is mixed, carbon disulfide 180g is added, 3h is stirred with the revolving speed of 50r/min, makes its fully reacting, is placed for 24 hours to get institute
State mixed solution.
3. a kind of method for handling glass industry contaminated wastewater according to claim 1, which is characterized in that the animal
Hair includes the mixing of one or more of chicken feather, wool, pig hair, plumage.
4. a kind of method for handling glass industry contaminated wastewater according to claim 1, which is characterized in that the activity
Carbon fibe, aperture 1.0-2.0nm, additional amount are that 0.1g is added in 100ml waste water.
5. a kind of method for handling glass industry contaminated wastewater according to claim 1, which is characterized in that the huge sum of money
Belong to remover and mainly removes cadmium, zinc, lead, tungsten and molybdenum in waste water.
6. a kind of method for handling glass industry contaminated wastewater according to claim 1, which is characterized in that the activity
The adsorption time of Carbon fibe is 2-4h.
7. a kind of method for handling glass industry contaminated wastewater according to claim 1, which is characterized in that the huge sum of money
Belong to remover to be reacted in reaction tank with waste water, there are 3-5 layers of filter screen in the reaction tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226967.7A CN106673256B (en) | 2016-12-27 | 2016-12-27 | A method of processing glass industry contaminated wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611226967.7A CN106673256B (en) | 2016-12-27 | 2016-12-27 | A method of processing glass industry contaminated wastewater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106673256A CN106673256A (en) | 2017-05-17 |
| CN106673256B true CN106673256B (en) | 2019-07-02 |
Family
ID=58872119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611226967.7A Expired - Fee Related CN106673256B (en) | 2016-12-27 | 2016-12-27 | A method of processing glass industry contaminated wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106673256B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003033762A (en) * | 2001-07-23 | 2003-02-04 | Swan:Kk | Water purification system using carbon fiber |
| CN101786737A (en) * | 2009-12-29 | 2010-07-28 | 南京信息工程大学 | Method for treating malachite green wastewater and recycling resources |
| CN106000361A (en) * | 2016-07-14 | 2016-10-12 | 胡大苇 | Preparation method of composite adsorptive material for adsorbing heavy metal cadmium in wastewater |
-
2016
- 2016-12-27 CN CN201611226967.7A patent/CN106673256B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003033762A (en) * | 2001-07-23 | 2003-02-04 | Swan:Kk | Water purification system using carbon fiber |
| CN101786737A (en) * | 2009-12-29 | 2010-07-28 | 南京信息工程大学 | Method for treating malachite green wastewater and recycling resources |
| CN106000361A (en) * | 2016-07-14 | 2016-10-12 | 胡大苇 | Preparation method of composite adsorptive material for adsorbing heavy metal cadmium in wastewater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106673256A (en) | 2017-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Sha et al. | Adsorption of Cu2+ and Cd2+ from aqueous solution by mercapto-acetic acid modified orange peel | |
| Li et al. | Tobacco stems as a low cost adsorbent for the removal of Pb (II) from wastewater: Equilibrium and kinetic studies | |
| Feng et al. | Adsorption study of copper (II) by chemically modified orange peel | |
| CN106282585B (en) | A kind of detoxification classification resource utilization method of domestic garbage incineration flyash | |
| Liu et al. | Comparative study of adsorption of Pb (II) on native garlic peel and mercerized garlic peel | |
| CN101569852B (en) | Method for modifying natural zeolite powder | |
| El-Moselhy et al. | Adsorption of Cu (II) and Cd (II) from aqueous solution by using rice husk adsorbent | |
| Zhang et al. | Preparation of a biomass adsorbent for gallium (III) based on corn stalk modified by iminodiacetic acid | |
| CN110304630B (en) | Chicken manure/corn straw composite co-pyrolysis activated carbon soil remediation agent and preparation method and application thereof | |
| Feng et al. | Adsorption of hexavalent chromium by polyacrylonitrile-based porous carbon from aqueous solution | |
| CN105413646A (en) | Preparation method of porous cellulose acetate micropellet adsorbent | |
| CN103170501B (en) | Preparation method of in-situ repair material for soil polluted by heavy metal chromium and application of material | |
| CN106964321B (en) | A kind of preparation method and applications of banana fiber chitosan composite hydrogel | |
| CN105420502A (en) | Method for recovering indium from waste liquid crystal display screen panel | |
| Saleh et al. | Development and characterization of bentonite-gum arabic composite as novel highly-efficient adsorbent to remove thorium ions from aqueous media | |
| Zhang et al. | Adsorption of uranium onto modified rice straw grafted with oxygen-containing groups | |
| CN106673256B (en) | A method of processing glass industry contaminated wastewater | |
| CN102872821A (en) | Composite adsorbing material for removing vanadium ions in natural water and preparation method thereof | |
| CN108262039B (en) | Manganese dioxide loaded fiber and preparation method and application thereof | |
| CN104772111A (en) | Hydroxyl calcium phosphate-active carbon composite material and application thereof | |
| CN102965312A (en) | Modification method for improving bacteria heavy metal adsorption capacity, adsorbent and application thereof | |
| CN103170313A (en) | Heavy metal modified bioadsorbent and preparation method thereof as well as application of heavy metal modified bioadsorbent in tungsten-containing waste water treatment | |
| Zhang et al. | Effects of microwave pretreatment on zinc extraction from spent catalyst saturated with zinc acetate | |
| CN110465260B (en) | Calcium silicate hydrate for removing copper ions in wastewater and preparation method thereof | |
| CN108940196A (en) | A kind of preparation method of activated carbon fiber-loaded sodium bismuthate adsoption catalysis material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |