CN108658263A - A kind of paint waste water treatment agents and preparation method thereof - Google Patents
A kind of paint waste water treatment agents and preparation method thereof Download PDFInfo
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- CN108658263A CN108658263A CN201810770888.5A CN201810770888A CN108658263A CN 108658263 A CN108658263 A CN 108658263A CN 201810770888 A CN201810770888 A CN 201810770888A CN 108658263 A CN108658263 A CN 108658263A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
- C02F5/145—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus combined with inorganic substances
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- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/105—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances combined with inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/14—Paint wastes
-
- 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
- C02F2303/08—Corrosion inhibition
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The present invention relates to a kind of paint waste water treatment agents and preparation method thereof, the paint waste water treatment agents of the present invention are made of corrosion inhibiter, antisludging agent, fungicide, flocculant and assistant medicament, and wherein corrosion inhibiter includes 1-hydroxy ethylidene-1,1-diphosphonic acid, calcium gluconate, alkyl epoxy carboxylic acid sodium, potassium iodide, gelatin；Antisludging agent includes tertiary sodium phosphate, tannin, sodium humate, sulfonic acid analog copolymer, 0100 type reverse osmosis antisludging agents of TH；Fungicide includes potassium permanganate, double dimethyl dibenzyl ammonium stannic chlorides, nano zine oxide；Flocculant includes dimethyl diallyl ammonium chloride, cationic polyacrylamide, carboxymethyl chitosan, bodied ferric sulfate, diatomite；Assistant medicament includes：Poly-aspartate and alkyl epoxy carboxylate.The paint waste water treatment agents of the present invention have good treatment effect to the oxide of paint waste water and paint channel and equipment inner wall.
Description
Technical field
The present invention relates to paint waste water processing technology field, it is specifically related to a kind of paint waste water treatment agents and its preparation side
Method.
Background technology
With the development of modern application techniques, paint dosage increasingly increases, and is commonly used in wet type paints processing equipment
Paint waste water treatment agents can effectively eliminate the paint for the inside for being adhered to equipment pipe and the pump housing, prevent water route, gas circuit stifled
Plug, paint slag after processing be not not viscous smelly.Paint is condensed into cellular caking in water, swims in the water surface, convenient for periodically salvaging,
Extend the service life of equipment, improves paint spray booth working environment.
Patent CN201110187438.1 discloses a kind of paint waste water treatment agents, although using environment-friendly type water processing examination
Agent --- lignin sulfonic acid sodium water solution, chitosan aqueous solution, polyacrylamide solution, but put into practice and find it only for place
The ability for managing the oxide of metal surface is general, cannot achieve the purpose that paint inside complete processing equipment pipeline.
Patent CN201510637309.6 discloses a kind of waste water treating agent, preparation method and wastewater treatment method, to special
Sharp CN201110187438.1 has made further improvement, to reach good waste water treatment effect, efficient, at normal temperatures
Implement, the advantages that not will produce secondary pollution, after processing in water the first pollutant, the second pollutant the big portion of content's index
Divide and can be controlled in country《Integrated wastewater discharge standard》(GB8978-1996) purpose of I grade of discharge standard in, but due to not having
Practical chitosan, polyacrylamide etc. are used as flocculant, and flocculating effect is general, and equally to the oxide process of metal surface
Ability is poor.
It is therefore desirable to further be improved to the above-mentioned published patent technology so that the effect of paint waste water processing
More preferably.
Invention content
The purpose of the present invention is to provide a kind of paint waste water treatment agents and preparation method thereof, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of paint waste water treatment agents, the paint waste water treatment agents by corrosion inhibiter, antisludging agent, fungicide, flocculant and
Assistant medicament forms, and the corrosion inhibiter includes 1-hydroxy ethylidene-1,1-diphosphonic acid, calcium gluconate, alkyl epoxy carboxylic acid sodium, potassium iodide, bright
Glue；The antisludging agent includes tertiary sodium phosphate, tannin, sodium humate, sulfonic acid analog copolymer, TH-0100 type reverse osmosis antisludging agents；Institute
It includes potassium permanganate, double dimethyl dibenzyl ammonium stannic chlorides, nano zine oxide to state fungicide；The flocculant includes two
Methyl diallyl ammonium chloride, cationic polyacrylamide, carboxymethyl chitosan, bodied ferric sulfate, diatomite；Assistant medicament packet
It includes：Poly-aspartate and alkyl epoxy carboxylate.
Preferably, each component of the corrosion inhibiter, antisludging agent, fungicide, flocculant and assistant medicament is matched by mass fraction
Than for：8-15 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid, 2-4 parts of calcium gluconate, 1-2 parts of alkyl epoxy carboxylic acid sodium, 0.5-1 parts of potassium iodide,
2-3 parts of gelatin, 7-12 parts of tertiary sodium phosphate, 1-2 parts of tannin, 1-2 parts of sodium humate, 2-5 parts of sulfonic acid analog copolymer, TH-0100 types
3-8 parts of reverse osmosis antisludging agent, 1.3-1.5 parts of double dimethyl dibenzyl ammonium stannic chlorides, is received 0.5-0.8 parts of potassium permanganate
0.5-0.8 parts of zinc oxide of rice, 3-6 parts of dimethyl diallyl ammonium chloride, 2-8 parts of cationic polyacrylamide, carboxymethyl chitosan
3-9 parts sugared, 2-8 parts of quaternary ammonium type cationic starch, 8-14 parts of bodied ferric sulfate, 2-3 parts of diatomite, 1-3 parts of poly-aspartate and
2-5 parts of alkyl epoxy carboxylate.
Preferably, the mass fraction of the 1-hydroxy ethylidene-1,1-diphosphonic acid is 10 parts.
Preferably, the mass fraction of the carboxymethyl chitosan is 5-7 parts.
Preferably, the mass fraction of the cationic polyacrylamide is 5 parts.
The preparation method of the paint waste water treatment agents includes the following steps：
1) by 1-hydroxy ethylidene-1,1-diphosphonic acid, calcium gluconate, alkyl epoxy carboxylic acid sodium, potassium iodide, gelatin, tertiary sodium phosphate, list
Rather, sodium humate, sulfonic acid analog copolymer, TH-0100 types reverse osmosis antisludging agent, potassium permanganate, double dimethyl dibenzyl
Ammonium stannic chloride, nano zine oxide, dimethyl diallyl ammonium chloride, cationic polyacrylamide, carboxymethyl chitosan, quaternary amine type
Cationic starch, bodied ferric sulfate, diatomite, be thoroughly mixed after, and continual plus water tune while being mixed
It is even；
2) poly-aspartate is added and alkyl epoxy carboxylate is mixed evenly, and the mixture of processing is moved on into baking oven
In, 80 DEG C~90 DEG C are gradually heating to, heat preservation bakes 6~10 hours；
3) processed mixture is taken out, cooling, grinding, screening leave and take 30~35 mesh particles to get product.
Compared with prior art, the beneficial effects of the invention are as follows：
The 1-hydroxy ethylidene-1,1-diphosphonic acid of certain part by weight is added to as anti-incrustation corrosion inhibitor, it can be with the various metals such as iron, copper, zinc
Ion forms stable complex compound, can dissolve the oxide of metal surface, and remains to play good inhibition resistance at high temperature
Dirt effect, still very stable under high ph values, facile hydrolysis, is not easily decomposed under general photo-thermal environment；And resistance to acid and alkali, chlorine-resistant
Oxidation susceptibility is good compared with other organic phosphates；1-hydroxy ethylidene-1,1-diphosphonic acid can form six annulus chelates, tool with underwater gold category ion
There are preferable scale inhibition effect and apparent threshold effect；On the other hand, the colloidal solid in paint waste water generally all carries negative
Charge, and the flocculant of the present invention carries the polyelectrolyte of high price positive charge, coordinates the cationic polyacrylamide in flocculant
Adsorption bridging effect, achieve the purpose that water purification；In addition, since flocculant is cationic, absorption leads to charging neutrality, oozes
Pressure little Ying plays a major role to the influence for painting slag moisture content thoroughly, and chain macromolecule extends and generate the convergent force of entropy so that paint slag
Equilibrium volume reduce, to reduce paint slag moisture content.
Specific implementation mode
Embodiment 1:
A kind of paint waste water treatment agents are made of corrosion inhibiter, antisludging agent, fungicide, flocculant and assistant medicament, corrosion inhibiter
Including 1-hydroxy ethylidene-1,1-diphosphonic acid, calcium gluconate, alkyl epoxy carboxylic acid sodium, potassium iodide, gelatin；Antisludging agent include tertiary sodium phosphate,
Tannin, sodium humate, sulfonic acid analog copolymer, TH-0100 type reverse osmosis antisludging agents；Fungicide includes potassium permanganate, double dodecanes
Base diformazan dibenzyl ammonium stannic chloride, nano zine oxide；Flocculant includes dimethyl diallyl ammonium chloride, cation polypropylene acyl
Amine, carboxymethyl chitosan, bodied ferric sulfate, diatomite；Assistant medicament includes：Poly-aspartate and alkyl epoxy carboxylate.
Each component is matched by mass fraction：8 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid, 2 parts of calcium gluconate, alkyl epoxy carboxylic acid sodium
1 part, 0.5 part of potassium iodide, 2 parts of gelatin, 7 parts of tertiary sodium phosphate, 1 part of tannin, 1 part of sodium humate, 2 parts of sulfonic acid analog copolymer, TH-
0100 3 parts of type reverse osmosis antisludging agent, 0.5 part of potassium permanganate, double 1.3 parts of dimethyl dibenzyl ammonium stannic chlorides, nano oxygen
Change 0.5 part of zinc, 3 parts of dimethyl diallyl ammonium chloride, 2 parts of cationic polyacrylamide, 3 parts of carboxymethyl chitosan, quaternary amine type
2 parts of 2 parts of cationic starch, 8 parts of bodied ferric sulfate, 2 parts of diatomite, 1 part of poly-aspartate and alkyl epoxy carboxylate.
Preferably, the mass fraction of the 1-hydroxy ethylidene-1,1-diphosphonic acid is 10 parts.
Preferably, the mass fraction of the carboxymethyl chitosan is 5-7 parts.
Preferably, the mass fraction of the cationic polyacrylamide is 5 parts.
The method of the paint waste water treatment agents includes the following steps：
1) by 1-hydroxy ethylidene-1,1-diphosphonic acid, calcium gluconate, alkyl epoxy carboxylic acid sodium, potassium iodide, gelatin, tertiary sodium phosphate, list
Rather, sodium humate, sulfonic acid analog copolymer, TH-0100 types reverse osmosis antisludging agent, potassium permanganate, double dimethyl dibenzyl
Ammonium stannic chloride, nano zine oxide, dimethyl diallyl ammonium chloride, cationic polyacrylamide, carboxymethyl chitosan, quaternary amine type
Cationic starch, bodied ferric sulfate, diatomite, be thoroughly mixed after, and continual plus water tune while being mixed
It is even；
2) poly-aspartate is added and alkyl epoxy carboxylate is mixed evenly, and the mixture of processing is moved on into baking oven
In, 80 DEG C~90 DEG C are gradually heating to, heat preservation bakes 6~10 hours；
3) processed mixture is taken out, cooling, grinding, screening leave and take 30~35 mesh particles to get product.
Embodiment 2:
A kind of paint waste water treatment agents are made of corrosion inhibiter, antisludging agent, fungicide, flocculant and assistant medicament, corrosion inhibiter
Including 1-hydroxy ethylidene-1,1-diphosphonic acid, calcium gluconate, alkyl epoxy carboxylic acid sodium, potassium iodide, gelatin；Antisludging agent include tertiary sodium phosphate,
Tannin, sodium humate, sulfonic acid analog copolymer, TH-0100 type reverse osmosis antisludging agents；Fungicide includes potassium permanganate, double dodecanes
Base diformazan dibenzyl ammonium stannic chloride, nano zine oxide；Flocculant includes dimethyl diallyl ammonium chloride, cation polypropylene acyl
Amine, carboxymethyl chitosan, bodied ferric sulfate, diatomite；Assistant medicament includes：Poly-aspartate and alkyl epoxy carboxylate.
Each component is matched by mass fraction：10 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid, 3 parts of calcium gluconate, alkyl epoxy carboxylic acid
1.5 parts of sodium, 0.8 part of potassium iodide, 2.5 parts of gelatin, 10 parts of tertiary sodium phosphate, 1.5 parts of tannin, 1.5 parts of sodium humate, sulphonic acids copolymerization
3 parts of object, 5 parts of TH-0100 types reverse osmosis antisludging agent, 0.7 part of potassium permanganate, double dimethyl dibenzyl ammonium stannic chlorides 1.4
Part, 0.7 part of nano zine oxide, 5 parts of dimethyl diallyl ammonium chloride, 5 parts of cationic polyacrylamide, carboxymethyl chitosan 7
Part, 5 parts of quaternary ammonium type cationic starch, 10 parts of bodied ferric sulfate, 2 parts of diatomite, 2 parts of poly-aspartate and alkyl epoxy carboxylate
3 parts.
The preparation method of the paint waste water treatment agents includes the following steps：
1) by 1-hydroxy ethylidene-1,1-diphosphonic acid, calcium gluconate, alkyl epoxy carboxylic acid sodium, potassium iodide, gelatin, tertiary sodium phosphate, list
Rather, sodium humate, sulfonic acid analog copolymer, TH-0100 types reverse osmosis antisludging agent, potassium permanganate, double dimethyl dibenzyl
Ammonium stannic chloride, nano zine oxide, dimethyl diallyl ammonium chloride, cationic polyacrylamide, carboxymethyl chitosan, quaternary amine type
Cationic starch, bodied ferric sulfate, diatomite, be thoroughly mixed after, and continual plus water tune while being mixed
It is even；
2) poly-aspartate is added and alkyl epoxy carboxylate is mixed evenly, and the mixture of processing is moved on into baking oven
In, 80 DEG C~90 DEG C are gradually heating to, heat preservation bakes 6~10 hours；
3) processed mixture is taken out, cooling, grinding, screening leave and take 30~35 mesh particles to get product.
Embodiment 3:
A kind of paint waste water treatment agents are made of corrosion inhibiter, antisludging agent, fungicide, flocculant and assistant medicament, corrosion inhibiter
Including 1-hydroxy ethylidene-1,1-diphosphonic acid, calcium gluconate, alkyl epoxy carboxylic acid sodium, potassium iodide, gelatin；Antisludging agent include tertiary sodium phosphate,
Tannin, sodium humate, sulfonic acid analog copolymer, TH-0100 type reverse osmosis antisludging agents；Fungicide includes potassium permanganate, double dodecanes
Base diformazan dibenzyl ammonium stannic chloride, nano zine oxide；Flocculant includes dimethyl diallyl ammonium chloride, cation polypropylene acyl
Amine, carboxymethyl chitosan, bodied ferric sulfate, diatomite；Assistant medicament includes：Poly-aspartate and alkyl epoxy carboxylate.
Each component is matched by mass fraction：15 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid, 4 parts of calcium gluconate, alkyl epoxy carboxylic acid
2 parts of sodium, 1 part of potassium iodide, 3 parts of gelatin, 12 parts of tertiary sodium phosphate, 2 parts of tannin, 2 parts of sodium humate, 5 parts of sulfonic acid analog copolymer, TH-
0100 8 parts of type reverse osmosis antisludging agent, 0.8 part of potassium permanganate, double 1.5 parts of dimethyl dibenzyl ammonium stannic chlorides, nano oxygen
Change 0.8 part of zinc, 6 parts of dimethyl diallyl ammonium chloride, 8 parts of cationic polyacrylamide, 9 parts of carboxymethyl chitosan, quaternary amine type
5 parts of 8 parts of cationic starch, 13 parts of bodied ferric sulfate, 3 parts of diatomite, 3 parts of poly-aspartate and alkyl epoxy carboxylate.
The preparation method of the paint waste water treatment agents includes the following steps：
1) by 1-hydroxy ethylidene-1,1-diphosphonic acid, calcium gluconate, alkyl epoxy carboxylic acid sodium, potassium iodide, gelatin, tertiary sodium phosphate, list
Rather, sodium humate, sulfonic acid analog copolymer, TH-0100 types reverse osmosis antisludging agent, potassium permanganate, double dimethyl dibenzyl
Ammonium stannic chloride, nano zine oxide, dimethyl diallyl ammonium chloride, cationic polyacrylamide, carboxymethyl chitosan, quaternary amine type
Cationic starch, bodied ferric sulfate, diatomite, be thoroughly mixed after, and continual plus water tune while being mixed
It is even；
2) poly-aspartate is added and alkyl epoxy carboxylate is mixed evenly, and the mixture of processing is moved on into baking oven
In, 80 DEG C~90 DEG C are gradually heating to, heat preservation bakes 6~10 hours；
3) processed mixture is taken out, cooling, grinding, screening leave and take 30~35 mesh particles to get product.
It, can be a variety of with iron, copper, zinc etc. due to being added to the 1-hydroxy ethylidene-1,1-diphosphonic acid of certain part by weight as anti-incrustation corrosion inhibitor
Metal ion forms stable complex compound, can dissolve the oxide of metal surface, and remains to play at high temperature good slow
Scale effect is lost, still very stable under high ph values, facile hydrolysis, is not easily decomposed under general photo-thermal environment；And resistance to acid and alkali,
Chlorine-resistant oxidation susceptibility is good compared with other organic phosphates；1-hydroxy ethylidene-1,1-diphosphonic acid can form six annulus chelating with underwater gold category ion
Object has preferable scale inhibition effect and apparent threshold effect；On the other hand, the generally all band of the colloidal solid in paint waste water
There is negative electrical charge, and the flocculant of the present invention carries the polyelectrolyte of high price positive charge, coordinates the cation polypropylene in flocculant
The adsorption bridging of amide acts on, and achievees the purpose that water purification；In addition, since flocculant is cationic, absorption causes in charge
It plays a major role to the influence for painting slag moisture content with, osmotic pressure little Ying, chain macromolecule extends and generate the convergent force of entropy so that
The equilibrium volume for painting slag reduces, to reduce the moisture content of paint slag.The processing of processing to paint waste water, paint channel and equipment
There is more effective effect, also there is good effect to the oxide cleaning of pipeline and equipment inner wall.
Bound, section value and the technological parameter of each raw material and each raw material of the present invention cited by the present invention
Bound, the section value of (such as temperature, time) can realize the present invention, embodiment numerous to list herein.
The above is the preferred embodiment of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, it is noted that for those skilled in the art, without departing from the principle of the present invention, may be used also
To make several improvement and variation, these are improved and variation is also considered as protection scope of the present invention.
Claims (6)
1. a kind of paint waste water treatment agents, which is characterized in that the paint waste water treatment agents by corrosion inhibiter, antisludging agent, fungicide,
Flocculant and assistant medicament composition, the corrosion inhibiter include 1-hydroxy ethylidene-1,1-diphosphonic acid, calcium gluconate, alkyl epoxy carboxylic acid sodium,
Potassium iodide, gelatin；The antisludging agent includes that tertiary sodium phosphate, tannin, sodium humate, sulfonic acid analog copolymer, TH-0100 types are reverse osmosis
Antisludging agent；The fungicide includes potassium permanganate, double dimethyl dibenzyl ammonium stannic chlorides, nano zine oxide；The wadding
Solidifying agent includes dimethyl diallyl ammonium chloride, cationic polyacrylamide, carboxymethyl chitosan, bodied ferric sulfate, diatomite；
The assistant medicament includes：Poly-aspartate and alkyl epoxy carboxylate.
2. a kind of paint waste water treatment agents according to claim 1, which is characterized in that the corrosion inhibiter, antisludging agent, sterilization
The each component of agent, flocculant and assistant medicament is matched by mass fraction：8-15 parts of 1-hydroxy ethylidene-1,1-diphosphonic acid, calcium gluconate 2-
4 parts, 1-2 parts of alkyl epoxy carboxylic acid sodium, 0.5-1 parts of potassium iodide, 2-3 parts of gelatin, 7-12 parts of tertiary sodium phosphate, 1-2 parts of tannin, rotten plant
Sour sodium 1-2 parts, 2-5 parts of sulfonic acid analog copolymer, 3-8 parts of TH-0100 type reverse osmosis antisludging agents, 0.5-0.8 parts of potassium permanganate, double ten
1.3-1.5 parts of dialkyl group diformazan dibenzyl ammonium stannic chloride, 0.5-0.8 parts of nano zine oxide, dimethyl diallyl ammonium chloride 3-6
Part, 2-8 parts of cationic polyacrylamide, 3-9 parts of carboxymethyl chitosan, 2-8 parts of quaternary ammonium type cationic starch, bodied ferric sulfate 8-
2-5 parts of 14 parts, 2-3 parts of diatomite, 1-3 parts of poly-aspartate and alkyl epoxy carboxylate.
3. a kind of paint waste water treatment agents according to claim 2, which is characterized in that the matter of the 1-hydroxy ethylidene-1,1-diphosphonic acid
It is 10 parts to measure number.
4. a kind of paint waste water treatment agents according to claim 2, which is characterized in that the quality of the carboxymethyl chitosan
Number is 5-7 parts.
5. a kind of paint waste water treatment agents according to claim 2, which is characterized in that the cationic polyacrylamide
Mass fraction is 5 parts.
6. a kind of method preparing any one of claim 1-5 paint waste water treatment agents, which is characterized in that including following
Step：
1) by 1-hydroxy ethylidene-1,1-diphosphonic acid, calcium gluconate, alkyl epoxy carboxylic acid sodium, potassium iodide, gelatin, tertiary sodium phosphate, tannin, corruption
Sodium phytate, sulfonic acid analog copolymer, TH-0100 types reverse osmosis antisludging agent, potassium permanganate, double dimethyl dibenzyl stannic chlorides
Ammonium, nano zine oxide, dimethyl diallyl ammonium chloride, cationic polyacrylamide, carboxymethyl chitosan, season amine-type cationic
Starch, bodied ferric sulfate, diatomite, be thoroughly mixed after, and continual plus water is mixed well while being mixed；
2) poly-aspartate is added and alkyl epoxy carboxylate is mixed evenly, and the mixture of processing is moved on in baking oven,
80 DEG C~90 DEG C are gradually heating to, heat preservation bakes 6~10 hours；
3) processed mixture is taken out, cooling, grinding, screening leave and take 30~35 mesh particles to get product.
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| CN201810770888.5A CN108658263A (en) | 2018-07-13 | 2018-07-13 | A kind of paint waste water treatment agents and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282687A (en) * | 2019-07-09 | 2019-09-27 | 浙江大学常州工业技术研究院 | Pharmaceutical wastewater inorganic agent |
| CN111977816A (en) * | 2020-09-04 | 2020-11-24 | 重庆采阳科技有限公司 | Multifunctional water quality stabilizer |
| CN113800654A (en) * | 2021-08-09 | 2021-12-17 | 大连理工大学盘锦产业技术研究院 | Oil removal, water purification, scale inhibition and corrosion inhibition integrated agent and preparation method thereof |
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| CN1919475A (en) * | 2005-08-25 | 2007-02-28 | 上海问鼎环保科技有限公司 | Paint mist treatment method for paint spray booth |
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