CN108745317A - A kind of Polymer sewage treatment agent and preparation method thereof - Google Patents
A kind of Polymer sewage treatment agent and preparation method thereof Download PDFInfo
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- CN108745317A CN108745317A CN201810630769.XA CN201810630769A CN108745317A CN 108745317 A CN108745317 A CN 108745317A CN 201810630769 A CN201810630769 A CN 201810630769A CN 108745317 A CN108745317 A CN 108745317A
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- 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
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
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- 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
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
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- 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
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
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- 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
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/24—Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
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- 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
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
-
- 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
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- 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
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4806—Sorbents characterised by the starting material used for their preparation the starting material being of inorganic character
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- 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
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
-
- 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
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/48—Sorbents characterised by the starting material used for their preparation
- B01J2220/4812—Sorbents characterised by the starting material used for their preparation the starting material being of organic character
- B01J2220/4825—Polysaccharides or cellulose materials, e.g. starch, chitin, sawdust, wood, straw, cotton
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a kind of Polymer sewage treatment agents, it is made of the raw material of following weight parts：Acrylamide 100-134, initiator 3-4, polyglyceryl fatty acid ester 1-2, trimethylolpropane 2-3, cyanogen propyl methocel 5-7, sym-closene 0.4-1, sepiolite powder 50-70, calcium ricinoleate 0.8-1, it is effective compatible between polyacrylamide that the present invention realizes fiberfill, to improve the mechanical stability intensity of finished-product material, the material strong adsorption of the present invention, stability is good, and comprehensive performance is superior.
Description
Technical field
The invention belongs to field of environment protection, and in particular to a kind of Polymer sewage treatment agent and preparation method thereof.
Background technology
Since population increases and economic development, excessive exploitation and unreasonable development to resource and the influence money that generates
A series of problems of source quality, these problems have directly threatened the existence of we and descendants；Sewage disposal technology pair
The problems such as water-saving, energy saving, has a very important role, but is also caused to environment during the use of sewage treatment drug simultaneously
Certain influence.In cooling water system, water temperature is higher than under the various occasions of environment temperature, the fouling meeting of the inorganic salts such as calcium carbonate
Bring serious consequence.It is in recent years, growing using water technology that is alkaline, not adjusting pH value in water treatment field,
Corrosion-mitigation scale-inhibition medicament is wherein added, the application of low-phosphorous, without phosphorus formula is more and more extensive, and without phosphorus green water treatment agent has become
For the hot subject in terms of domestic and international water treatment agent research.Scientific utilization water treatment agent effectively anticorrosion and can prevent fouling,
Achieve the purpose that save water source and the energy to improve the utilization rate of equipment and water；
Currently, processing water resource pollution problem has a variety of methods such as physics, chemistry, biology, synthesis, but physical method is more
It is bad that there are treatment effects, handling rate instability problem；Biological method processing cost is excessively high, is not suitable for promoting the use of；It mostly uses
Chemical method carrys out treated sewage, but existing sewage-treating agent, agent formulations have secondary pollution, also can to environment
It has a certain impact.
Invention content
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of Polymer sewage treatment agent and its
Preparation method.
To achieve the above object, the present invention uses following technical scheme：
A kind of Polymer sewage treatment agent, it is made of the raw material of following weight parts：
Acrylamide 100-134, initiator 3-4, polyglyceryl fatty acid ester 1-2, trimethylolpropane 2-3, cyanogen propyl first
Base cellulose 5-7, sym-closene 0.4-1, sepiolite powder 50-70, calcium ricinoleate 0.8-1.
The initiator is cumyl peroxide.
A kind of preparation method of Polymer sewage treatment agent, includes the following steps：
(1) cyanogen propyl methocel is taken, is added in the dimethylformamide of 4-7 times of its weight, stirs evenly, is increased
Temperature is 55-60 DEG C, and calcium ricinoleate is added in insulated and stirred 10-20 minutes, stirs to room temperature, obtains fiber solution；
(2) initiator is taken, is added in the absolute ethyl alcohol of 10-14 times of its weight, stirs evenly, obtain alcoholic solution；
(3) sepiolite powder is taken, is calcined 1-2 hours at 650-700 DEG C, is cooled to room temperature, wears into fine powder, with trichlorine isocyanide
Uric acid mixes, and is added in the deionized water of 7-9 times of mixture weight, 1-2 hours ultrasonic, obtains sepiolite dispersion liquid；
(4) above-mentioned fiber solution, the mixing of sepiolite dispersion liquid are taken, stirs evenly, acrylamide is added, is sent to reaction kettle
In, it is passed through nitrogen, it is 55-60 DEG C to adjust temperature of reaction kettle, and above-mentioned alcoholic solution, insulated and stirred 4-5 hours is added, and discharging cools down,
Obtain fibre modification polymer solution；
(5) polyglyceryl fatty acid ester is taken, is added in above-mentioned fibre modification polymer solution, it is 10-20 minutes ultrasonic, it is added
Remaining each raw material, it is 60-65 DEG C to increase temperature, insulated and stirred 1-2 hours, and precipitation is washed in filtering, is done at 60-65 DEG C of vacuum
It is 1-2 hours dry, it is cooled to room temperature to get the Polymer sewage treatment agent.
Advantages of the present invention：
The present invention is distributed to using cyanogen propyl methocel as raw material in dimethylformamide, obtains fiber solution, then will
Sepiolite powder is handled using sym-closene, and later again using acrylamide as monomer, cumyl peroxide is initiator, fine
The mixed solution for tieing up solution and sepiolite dispersion liquid is reaction dissolvent, is polymerize under nitrogen effect, and it is poly- to obtain fiberfill modification
Acrylamide solution it is effective compatible between polyacrylamide to realize fiberfill, to improve finished product by the reaction
The mechanical stability intensity of material, material strong adsorption of the invention, stability is good, and comprehensive performance is superior.
Specific implementation mode
Embodiment 1
A kind of Polymer sewage treatment agent, it is made of the raw material of following weight parts：
Acrylamide 134, initiator 4, polyglyceryl fatty acid ester 1-2, trimethylolpropane 3, cyanogen propyl methocel
7, sym-closene 1, sepiolite powder 70, calcium ricinoleate 1.
The initiator is cumyl peroxide.
A kind of preparation method of Polymer sewage treatment agent, includes the following steps：
(1) cyanogen propyl methocel is taken, is added in the dimethylformamide of 7 times of its weight, stirs evenly, increases temperature
Degree is 60 DEG C, and calcium ricinoleate is added in insulated and stirred 20 minutes, stirs to room temperature, obtains fiber solution；
(2) initiator is taken, is added in the absolute ethyl alcohol of 14 times of its weight, is stirred evenly, obtain alcoholic solution；
(3) sepiolite powder is taken, is calcined 2 hours at 700 DEG C, is cooled to room temperature, wears into fine powder, it is mixed with sym-closene
It closes, is added in the deionized water of 9 times of mixture weight, it is 1-2 hours ultrasonic, obtain sepiolite dispersion liquid；
(4) above-mentioned fiber solution, the mixing of sepiolite dispersion liquid are taken, stirs evenly, acrylamide is added, is sent to reaction kettle
In, it is passed through nitrogen, it is 60 DEG C to adjust temperature of reaction kettle, and above-mentioned alcoholic solution, insulated and stirred 5 hours is added, and discharging cooling obtains fiber
Modified polymer solution；
(5) polyglyceryl fatty acid ester is taken, is added in above-mentioned fibre modification polymer solution, ultrasound 20 minutes is added surplus
Remaining each raw material, it is 65 DEG C to increase temperature, insulated and stirred 2 hours, and precipitation is washed in filtering, 1-2 hours dry at 65 DEG C of vacuum,
It is cooled to room temperature to get the Polymer sewage treatment agent.
Embodiment 2
A kind of Polymer sewage treatment agent, it is made of the raw material of following weight parts：
Acrylamide 100, initiator 3, polyglyceryl fatty acid ester 1, trimethylolpropane 2, cyanogen propyl methocel 5,
Sym-closene 0.4, sepiolite powder 50, calcium ricinoleate 0.8.
The initiator is cumyl peroxide.
A kind of preparation method of Polymer sewage treatment agent, includes the following steps：
(1) cyanogen propyl methocel is taken, is added in the dimethylformamide of 4 times of its weight, stirs evenly, increases temperature
Degree is 55 DEG C, and calcium ricinoleate is added in insulated and stirred 10 minutes, stirs to room temperature, obtains fiber solution；
(2) initiator is taken, is added in the absolute ethyl alcohol of 10 times of its weight, is stirred evenly, obtain alcoholic solution；
(3) sepiolite powder is taken, is calcined 1 hour at 650 DEG C, is cooled to room temperature, wears into fine powder, it is mixed with sym-closene
It closes, is added in the deionized water of 7 times of mixture weight, ultrasound 1 hour obtains sepiolite dispersion liquid；
(4) above-mentioned fiber solution, the mixing of sepiolite dispersion liquid are taken, stirs evenly, acrylamide is added, is sent to reaction kettle
In, it is passed through nitrogen, it is 55 DEG C to adjust temperature of reaction kettle, and above-mentioned alcoholic solution, insulated and stirred 4 hours is added, and discharging cooling obtains fiber
Modified polymer solution；
(5) polyglyceryl fatty acid ester is taken, is added in above-mentioned fibre modification polymer solution, ultrasound 10 minutes is added surplus
Remaining each raw material, it is 60 DEG C to increase temperature, insulated and stirred 1 hour, and precipitation is washed in filtering, 1 hour dry at 60 DEG C of vacuum, cold
But to room temperature to get the Polymer sewage treatment agent.Performance test：
Initial sewage：COD average values are 7124mg/l, turbidity 986NTU；
It is detected using method as defined in Hash standard of instruments, by the inorganic agent of the embodiment of the present invention 1, embodiment 2
After handling respectively, the COD average values of obtained water are respectively 150mg/l, 164mg/l, and turbidity is respectively 2.0NTU, 2.1NTU；
It is handled using commercially available common water pollution inorganic agent, is examined using method as defined in Hash standard of instruments
It surveys, the COD average values for obtaining water are 690mg/l, turbidity 9.1NTU；
As can be seen that the sewage-treating agent of the present invention has better treatment effect relative to traditional water treatment agent.
Claims (3)
1. a kind of Polymer sewage treatment agent, which is characterized in that it is made of the raw material of following weight parts：
Acrylamide 100-134, initiator 3-4, polyglyceryl fatty acid ester 1-2, trimethylolpropane 2-3, cyanogen hydroxypropyl methyl are fine
Tie up element 5-7, sym-closene 0.4-1, sepiolite powder 50-70, calcium ricinoleate 0.8-1.
2. a kind of Polymer sewage treatment agent according to claim 1, which is characterized in that the initiator is peroxidating two
Isopropylbenzene.
3. a kind of preparation method of Polymer sewage treatment agent as described in claim 1, which is characterized in that include the following steps：
(1) cyanogen propyl methocel is taken, is added in the dimethylformamide of 4-7 times of its weight, stirs evenly, increases temperature
It it is 55-60 DEG C, calcium ricinoleate is added in insulated and stirred 10-20 minutes, stirs to room temperature, obtains fiber solution；
(2) initiator is taken, is added in the absolute ethyl alcohol of 10-14 times of its weight, stirs evenly, obtain alcoholic solution；
(3) sepiolite powder is taken, is calcined 1-2 hours at 650-700 DEG C, is cooled to room temperature, wears into fine powder, with sym-closene
Mixing, is added in the deionized water of 7-9 times of mixture weight, 1-2 hours ultrasonic, obtains sepiolite dispersion liquid；
(4) above-mentioned fiber solution, the mixing of sepiolite dispersion liquid are taken, stirs evenly, acrylamide is added, is sent in reaction kettle,
It is passed through nitrogen, it is 55-60 DEG C to adjust temperature of reaction kettle, and above-mentioned alcoholic solution, insulated and stirred 4-5 hours is added, and discharging cooling obtains fine
Tie up modified polymer solution；
(5) polyglyceryl fatty acid ester is taken, is added in above-mentioned fibre modification polymer solution, it is 10-20 minutes ultrasonic, it is added remaining
Each raw material, it is 60-65 DEG C to increase temperature, insulated and stirred 1-2 hours, and precipitation is washed in filtering, dry 1-2 at 60-65 DEG C of vacuum
Hour, it is cooled to room temperature to get the Polymer sewage treatment agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810630769.XA CN108745317A (en) | 2018-06-19 | 2018-06-19 | A kind of Polymer sewage treatment agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810630769.XA CN108745317A (en) | 2018-06-19 | 2018-06-19 | A kind of Polymer sewage treatment agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108745317A true CN108745317A (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810630769.XA Withdrawn CN108745317A (en) | 2018-06-19 | 2018-06-19 | A kind of Polymer sewage treatment agent and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055804A (en) * | 2013-01-17 | 2013-04-24 | 河海大学 | Compound water treatment agent as well as preparation method and application thereof |
| CN103265109A (en) * | 2013-04-22 | 2013-08-28 | 安徽工程大学 | Manufacturing method of modified meerschaum |
| CN107055634A (en) * | 2017-01-05 | 2017-08-18 | 长沙汇聚环境技术有限公司 | A kind of water body complex repairation agent and preparation method and application |
| CN107556730A (en) * | 2017-10-17 | 2018-01-09 | 孙爱芬 | A kind of macromolecule radioresistance environmental protection polyester material and preparation method thereof |
| CN107855118A (en) * | 2017-12-12 | 2018-03-30 | 成都育芽科技有限公司 | A kind of environment-friendly dye sewage-treating agent and preparation method thereof |
-
2018
- 2018-06-19 CN CN201810630769.XA patent/CN108745317A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055804A (en) * | 2013-01-17 | 2013-04-24 | 河海大学 | Compound water treatment agent as well as preparation method and application thereof |
| CN103265109A (en) * | 2013-04-22 | 2013-08-28 | 安徽工程大学 | Manufacturing method of modified meerschaum |
| CN107055634A (en) * | 2017-01-05 | 2017-08-18 | 长沙汇聚环境技术有限公司 | A kind of water body complex repairation agent and preparation method and application |
| CN107556730A (en) * | 2017-10-17 | 2018-01-09 | 孙爱芬 | A kind of macromolecule radioresistance environmental protection polyester material and preparation method thereof |
| CN107855118A (en) * | 2017-12-12 | 2018-03-30 | 成都育芽科技有限公司 | A kind of environment-friendly dye sewage-treating agent and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| ZHENG CHENG ET AL.: "Adsorption behaviors of the methylene blue dye onto modified sepiolite from its aqueous solutions", 《DESALINATION AND WATER TREATMENT》 * |
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Application publication date: 20181106 |