CN106044988A

CN106044988A - Flocculant for sewage treatment

Info

Publication number: CN106044988A
Application number: CN201610641801.5A
Authority: CN
Inventors: 李云海
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-08
Filing date: 2016-08-08
Publication date: 2016-10-26

Abstract

The invention relates to a flocculant for sewage treatment. The flocculant is composed of the following ingredients: polymaleic acid, acryloyloxyethyltrimethyl ammonium chloride, hydrolytic polymaleic anhydride, EDTMPS, potassium chlorate, trichloroisocyanuric acid, triclosan, p-hydroxybenzoic acid, sodium percarbonate, zeolite powder, titanium dioxide powder, ammonium sulfate, zinc sulfate powder, magnesium sulfate, zinc sulfate, ammonium chloride, benzyl chloride, potassium dihydrogen phosphate, tert-butyl cellosolve, glyceryl stearate, coconut oil, capraldehyde, epoxy chloropropane, butyl acetate, ethylene oxide, triethanolamine, polymethylhydrosiloxane, polyethylene glycol octylphenol ether, poly(diallyldimethylammonium chloride), starch phosphate and deionized water. The product has fast reaction speed, and no toxic or harmful gas is generated in the process. The product obtained after the reaction is stable, will no longer be decomposed into any toxic substances, is efficient and nontoxic, is safe to human body before and after the reaction, is noncorrosive to objects, and has high sewage treatment efficiency.

Description

A kind of flocculant for sewage treatment

Technical field

The present invention relates to a kind of flocculant for sewage treatment, belong to technical field of sewage.

Background technology

Currently, environmental conservation has become the problem of World Focusing, and the emission request of trade effluent is strict, and country takes phase The compulsory measure answered, seeks a kind of effective sewage-treating agent, it is possible to can reach sewage discharge requirement after making sewage disposal, is many Multiple enterprises urgent need to solve the problem.Water saving, the problem such as energy-conservation are had a very important role by sewage disposal technology, but the most dirty Also affect to environment during the use of water treatment agent.

Summary of the invention

It is an object of the invention to provide a kind of flocculant for sewage treatment, this product is efficient, nontoxic, to object without corruption Erosion, this product preparation method is simple.

To achieve these goals, technical scheme is as follows.

A kind of flocculant for sewage treatment, is made up of the component of following mass fraction: poly 22～26 parts, acryloyl Oxy-ethyl-trimethyl salmiac 20～24 parts, hydrolytic polymaleic anhydride 20～24 parts, ethylene diamine tetra methylene phosphonic acid sodium 18～22 parts, Potassium chlorate 20～24 parts, sym-closene 20～24 parts, triclosan 18～22 parts, P-hydroxybenzoic acid 20～24 parts, excessively carbon Acid sodium 20～24 parts, zeolite powder 18～22 parts, titania powder 18～22 parts, ammonium sulfate 18～22 parts, zinc sulphate powder 20 ～24 parts, magnesium sulfate 18～22 parts, zinc sulfate 16～20 parts, ammonium chloride 20～24 parts, benzyl chloride 18～22 parts, potassium dihydrogen phosphate 16～20 parts, tert-butyl group cellosolve 18～22 parts, stearin 10～14 parts, Oleum Cocois 10～14 parts, capraldehyde 10～14 Part, epoxychloropropane 10～14 parts, butyl acetate 10～14 parts, oxirane 10～14 parts, triethanolamine 10～14 parts, poly-first Base hydrogen siloxane 10～14 parts, Triton X-100 10～14 parts, diallyl dimethyl ammoniumchloride 10～14 parts, Starch phosphate 10～14 parts, deionized water 2000～4000 parts.

Further, above-mentioned flocculant for sewage treatment, it is made up of the component of following mass fraction: poly 22 parts, Acrylyl oxy-ethyl-trimethyl salmiac 20 parts, hydrolytic polymaleic anhydride 20 parts, 18 parts of ethylene diamine tetra methylene phosphonic acid sodium, potassium chlorate 20 parts, sym-closene 20 parts, triclosan 18 parts, P-hydroxybenzoic acid 20 parts, SODIUM PERCARBONATE 20 parts, zeolite powder 18 parts, two Titanium dioxide powder 18 parts, 18 parts of ammonium sulfate, zinc sulphate powder 20 parts, 18 parts of magnesium sulfate, 16 parts of zinc sulfate, ammonium chloride 20 parts, chlorine Change benzyl 18 parts, potassium dihydrogen phosphate 16 parts, tert-butyl group cellosolve 18 parts, stearin 10 parts, Oleum Cocois 10 parts, capraldehyde 10 Part, epoxychloropropane 10 parts, butyl acetate 10 parts, 10 parts of oxirane, triethanolamine 10 parts, polymethyl hydrogen siloxane 10 parts, Triton X-100 10 parts, diallyl dimethyl ammoniumchloride 10 parts, starch phosphate 10 parts, deionized water 2000 Part.

Further, above-mentioned flocculant for sewage treatment, it is made up of the component of following mass fraction: poly 24 parts, Acrylyl oxy-ethyl-trimethyl salmiac 22 parts, hydrolytic polymaleic anhydride 22 parts, 20 parts of ethylene diamine tetra methylene phosphonic acid sodium, potassium chlorate 22 parts, sym-closene 22 parts, triclosan 20 parts, P-hydroxybenzoic acid 22 parts, SODIUM PERCARBONATE 22 parts, zeolite powder 20 parts, two Titanium dioxide powder 20 parts, 20 parts of ammonium sulfate, zinc sulphate powder 22 parts, 20 parts of magnesium sulfate, 18 parts of zinc sulfate, ammonium chloride 22 parts, chlorine Change benzyl 20 parts, potassium dihydrogen phosphate 18 parts, tert-butyl group cellosolve 20 parts, stearin 12 parts, Oleum Cocois 12 parts, capraldehyde 12 Part, epoxychloropropane 12 parts, butyl acetate 12 parts, 12 parts of oxirane, triethanolamine 12 parts, polymethyl hydrogen siloxane 12 parts, Triton X-100 12 parts, diallyl dimethyl ammoniumchloride 12 parts, starch phosphate 12 parts, deionized water 3000 Part.

Further, above-mentioned flocculant for sewage treatment, it is made up of the component of following mass fraction: poly 26 parts, Acrylyl oxy-ethyl-trimethyl salmiac 24 parts, hydrolytic polymaleic anhydride 24 parts, 22 parts of ethylene diamine tetra methylene phosphonic acid sodium, potassium chlorate 24 parts, sym-closene 24 parts, triclosan 22 parts, P-hydroxybenzoic acid 24 parts, SODIUM PERCARBONATE 24 parts, zeolite powder 22 parts, two Titanium dioxide powder 22 parts, 22 parts of ammonium sulfate, zinc sulphate powder 24 parts, 22 parts of magnesium sulfate, 20 parts of zinc sulfate, ammonium chloride 24 parts, chlorine Change benzyl 22 parts, potassium dihydrogen phosphate 20 parts, tert-butyl group cellosolve 22 parts, stearin 14 parts, Oleum Cocois 14 parts, capraldehyde 14 Part, epoxychloropropane 14 parts, butyl acetate 14 parts, 14 parts of oxirane, triethanolamine 14 parts, polymethyl hydrogen siloxane 14 parts, Triton X-100 14 parts, diallyl dimethyl ammoniumchloride 14 parts, starch phosphate 14 parts, deionized water 4000 Part.

Further, above-mentioned flocculant for sewage treatment preparation method step is as follows:

(1) by the poly of described mass fraction, acrylyl oxy-ethyl-trimethyl salmiac, hydrolytic polymaleic anhydride, second two Amine four methene Alendronate, potassium chlorate, sym-closene, triclosan, P-hydroxybenzoic acid, SODIUM PERCARBONATE, zeolite powder, titanium dioxide Titanium powder, ammonium sulfate, zinc sulphate powder, magnesium sulfate, zinc sulfate, ammonium chloride, benzyl chloride, potassium dihydrogen phosphate, tert-butyl group cellosolve, Stearin joins in the deionized water of above-mentioned mass fraction, ultrasonic high speed dispersion, ultrasonic frequency be 20～ 40KHz, rate of dispersion 5000～about 5400r/min, jitter time is 30～60min；

(2) adding the Oleum Cocois of described mass fraction, capraldehyde, epoxychloropropane, butyl acetate, oxirane, ultrasonic high speed is divided Dissipating, ultrasonic frequency is 20～35KHz, rate of dispersion 4800～about 5200r/min, and jitter time is 30～50min；

(3) triethanolamine of described mass fraction, polymethyl hydrogen siloxane, Triton X-100, polydiene third are added Base alkyl dimethyl ammonium chloride, starch phosphate, ultrasonic high speed dispersion, ultrasonic frequency is 20～30KHz, rate of dispersion 4600～ About 4800r/min, jitter time is 20～40min；This product is prepared after mix homogeneously.

This beneficial effect of the invention is: the flocculant for sewage treatment in the present invention, composed of the following components: poly-Malaysia Acid, acrylyl oxy-ethyl-trimethyl salmiac, hydrolytic polymaleic anhydride, ethylene diamine tetra methylene phosphonic acid sodium, potassium chlorate, trichlorine isocyanide Uric acid, triclosan, P-hydroxybenzoic acid, SODIUM PERCARBONATE, zeolite powder, titania powder, ammonium sulfate, zinc sulphate powder, sulphuric acid Magnesium, zinc sulfate, ammonium chloride, benzyl chloride, potassium dihydrogen phosphate, tert-butyl group cellosolve, stearin, Oleum Cocois, capraldehyde, epoxy Chloropropane, butyl acetate, oxirane, triethanolamine, polymethyl hydrogen siloxane, Triton X-100, polydiene third Base alkyl dimethyl ammonium chloride, starch phosphate, deionized water.Product of the present invention, response speed is fast, during without toxic and harmful Produce；Reacted product is stable, will not be further decomposed into noxious substance；Efficiently, nontoxic, safe to the human body before and after reaction, right Object is corrosion-free；High for sewage treating efficiency.

Detailed description of the invention

Below in conjunction with embodiment, the detailed description of the invention of the present invention is described, in order to be better understood from the present invention.

Embodiment 1

Flocculant for sewage treatment in the present embodiment, is made up of the component of following mass fraction: poly 22 parts, acryloyl Oxy-ethyl-trimethyl salmiac 20 parts, hydrolytic polymaleic anhydride 20 parts, 18 parts of ethylene diamine tetra methylene phosphonic acid sodium, 20 parts of potassium chlorate, Sym-closene 20 parts, triclosan 18 parts, P-hydroxybenzoic acid 20 parts, SODIUM PERCARBONATE 20 parts, zeolite powder 18 parts, titanium dioxide 18 parts of powder, 18 parts of ammonium sulfate, zinc sulphate powder 20 parts, 18 parts of magnesium sulfate, 16 parts of zinc sulfate, ammonium chloride 20 parts, benzyl chloride 18 Part, potassium dihydrogen phosphate 16 parts, tert-butyl group cellosolve 18 parts, stearin 10 parts, Oleum Cocois 10 parts, capraldehyde 10 parts, epoxy Chloropropane 10 parts, butyl acetate 10 parts, 10 parts of oxirane, triethanolamine 10 parts, polymethyl hydrogen siloxane 10 parts, Polyethylene Glycol Octyl phenyl ether 10 parts, diallyl dimethyl ammoniumchloride 10 parts, starch phosphate 10 parts, deionized water 2000 parts.

Above-mentioned flocculant for sewage treatment preparation method step is as follows:

(1) by the poly of described mass fraction, acrylyl oxy-ethyl-trimethyl salmiac, hydrolytic polymaleic anhydride, second two Amine four methene Alendronate, potassium chlorate, sym-closene, triclosan, P-hydroxybenzoic acid, SODIUM PERCARBONATE, zeolite powder, titanium dioxide Titanium powder, ammonium sulfate, zinc sulphate powder, magnesium sulfate, zinc sulfate, ammonium chloride, benzyl chloride, potassium dihydrogen phosphate, tert-butyl group cellosolve, Stearin joins in the deionized water of above-mentioned mass fraction, ultrasonic high speed dispersion, and ultrasonic frequency is 20kHz, point Dissipating about speed 5400r/min, jitter time is 60min；

(2) adding the Oleum Cocois of described mass fraction, capraldehyde, epoxychloropropane, butyl acetate, oxirane, ultrasonic high speed is divided Dissipating, ultrasonic frequency is 20kHz, rate of dispersion about 5200r/min, and jitter time is 50min；

(3) triethanolamine of described mass fraction, polymethyl hydrogen siloxane, Triton X-100, polydiene third are added Base alkyl dimethyl ammonium chloride, starch phosphate, ultrasonic high speed dispersion, ultrasonic frequency is 20kHz, and rate of dispersion 4800r/min is left The right side, jitter time is 40min；This product is prepared after mix homogeneously.

Utilize the product in the present embodiment, be respectively directed to waste water before treatment and and process after solid-liquid separation clear water inspection Surveying COD, BOD and SS (float in water quality), and detect total nitrogen, total phosphorus and ammonia-nitrogen content, result is as follows:

COD and BOD is dropped to 2250mg/L and 460mg/L by initial 13500mg/L and 4990mg/L respectively；SS is by initial 3796mg/L drops to 358mg/L；Total nitrogen content is dropped to 27mg/L by 77.8mg/L, and total phosphorus content is dropped to by 13.9mg/L 5.4mg/L, ammonia-nitrogen content is dropped to 8.5mg/L by 37.9mg/L.

Apparent effect measuring: before processing, chroma in waste water is 2260 times, the clear water colourity after process is less than 50 times；Compared to place Waste water before reason, the foul odour of the clear water after process substantially alleviates；Before processing, chroma in waste water is 120 times, the clear water color after process Degree drops to 22 times；Before processing, turbidity of wastewater is 298NTU, the clear water turbidity reduction after process to 34NTU.

Embodiment 2

Flocculant for sewage treatment in the present embodiment, is made up of the component of following mass fraction: poly 24 parts, acryloyl Oxy-ethyl-trimethyl salmiac 22 parts, hydrolytic polymaleic anhydride 22 parts, 20 parts of ethylene diamine tetra methylene phosphonic acid sodium, 22 parts of potassium chlorate, Sym-closene 22 parts, triclosan 20 parts, P-hydroxybenzoic acid 22 parts, SODIUM PERCARBONATE 22 parts, zeolite powder 20 parts, titanium dioxide 20 parts of powder, 20 parts of ammonium sulfate, zinc sulphate powder 22 parts, 20 parts of magnesium sulfate, 18 parts of zinc sulfate, ammonium chloride 22 parts, benzyl chloride 20 Part, potassium dihydrogen phosphate 18 parts, tert-butyl group cellosolve 20 parts, stearin 12 parts, Oleum Cocois 12 parts, capraldehyde 12 parts, epoxy Chloropropane 12 parts, butyl acetate 12 parts, 12 parts of oxirane, triethanolamine 12 parts, polymethyl hydrogen siloxane 12 parts, Polyethylene Glycol Octyl phenyl ether 12 parts, diallyl dimethyl ammoniumchloride 12 parts, starch phosphate 12 parts, deionized water 3000 parts.

(1) by the poly of described mass fraction, acrylyl oxy-ethyl-trimethyl salmiac, hydrolytic polymaleic anhydride, second two Amine four methene Alendronate, potassium chlorate, sym-closene, triclosan, P-hydroxybenzoic acid, SODIUM PERCARBONATE, zeolite powder, titanium dioxide Titanium powder, ammonium sulfate, zinc sulphate powder, magnesium sulfate, zinc sulfate, ammonium chloride, benzyl chloride, potassium dihydrogen phosphate, tert-butyl group cellosolve, Stearin joins in the deionized water of above-mentioned mass fraction, ultrasonic high speed dispersion, and ultrasonic frequency is 30kHz, point Dissipating about speed 5200r/min, jitter time is 45min；

(2) adding the Oleum Cocois of described mass fraction, capraldehyde, epoxychloropropane, butyl acetate, oxirane, ultrasonic high speed is divided Dissipating, ultrasonic frequency is 27kHz, rate of dispersion about 5000r/min, and jitter time is 40min；

(3) triethanolamine of described mass fraction, polymethyl hydrogen siloxane, Triton X-100, polydiene third are added Base alkyl dimethyl ammonium chloride, starch phosphate, ultrasonic high speed dispersion, ultrasonic frequency is 25kHz, and rate of dispersion 4700r/min is left The right side, jitter time is 30min；This product is prepared after mix homogeneously.

Utilize the product in the present embodiment, be respectively directed to waste water before treatment and solid-liquid separation clear water detection COD, BOD and SS (float in water quality), and detect total nitrogen, total phosphorus and ammonia-nitrogen content, result is as follows:

COD and BOD is dropped to 1350mg/L and 280mg/L by initial 11500mg/L and 3690mg/L respectively；SS is by initial 3636mg/L drops to 355mg/L；Total nitrogen content 88.9mg/L drops to 23mg/L, and total phosphorus content is dropped to by 12.9mg/L 1.9mg/L, ammonia-nitrogen content is dropped to 8.6mg/L by 17.8mg/L.

Apparent effect measuring: before processing, chroma in waste water is 2250 times, the clear water colourity after process is less than 45 times；Compared to place Waste water before reason, the foul odour of the clear water after process substantially alleviates；Before processing, chroma in waste water is 125 times, the clear water color after process Degree drops to 26 times；Before processing, turbidity of wastewater is 278NTU, the clear water turbidity reduction after process to 48NTU.

Embodiment 3

Flocculant for sewage treatment in the present embodiment, is made up of the component of following mass fraction: poly 26 parts, acryloyl Oxy-ethyl-trimethyl salmiac 24 parts, hydrolytic polymaleic anhydride 24 parts, 22 parts of ethylene diamine tetra methylene phosphonic acid sodium, 24 parts of potassium chlorate, Sym-closene 24 parts, triclosan 22 parts, P-hydroxybenzoic acid 24 parts, SODIUM PERCARBONATE 24 parts, zeolite powder 22 parts, titanium dioxide 22 parts of powder, 22 parts of ammonium sulfate, zinc sulphate powder 24 parts, 22 parts of magnesium sulfate, 20 parts of zinc sulfate, ammonium chloride 24 parts, benzyl chloride 22 Part, potassium dihydrogen phosphate 20 parts, tert-butyl group cellosolve 22 parts, stearin 14 parts, Oleum Cocois 14 parts, capraldehyde 14 parts, epoxy Chloropropane 14 parts, butyl acetate 14 parts, 14 parts of oxirane, triethanolamine 14 parts, polymethyl hydrogen siloxane 14 parts, Polyethylene Glycol Octyl phenyl ether 14 parts, diallyl dimethyl ammoniumchloride 14 parts, starch phosphate 14 parts, deionized water 4000 parts.

(1) by the poly of described mass fraction, acrylyl oxy-ethyl-trimethyl salmiac, hydrolytic polymaleic anhydride, second two Amine four methene Alendronate, potassium chlorate, sym-closene, triclosan, P-hydroxybenzoic acid, SODIUM PERCARBONATE, zeolite powder, titanium dioxide Titanium powder, ammonium sulfate, zinc sulphate powder, magnesium sulfate, zinc sulfate, ammonium chloride, benzyl chloride, potassium dihydrogen phosphate, tert-butyl group cellosolve, Stearin joins in the deionized water of above-mentioned mass fraction, ultrasonic high speed dispersion, and ultrasonic frequency is 40kHz, point Dissipating speed 5000r/min, jitter time is 30min；

(2) adding the Oleum Cocois of described mass fraction, capraldehyde, epoxychloropropane, butyl acetate, oxirane, ultrasonic high speed is divided Dissipating, ultrasonic frequency is 35kHz, rate of dispersion 4800r/min, and jitter time is 30min；

(3) triethanolamine of described mass fraction, polymethyl hydrogen siloxane, Triton X-100, polydiene third are added Base alkyl dimethyl ammonium chloride, starch phosphate, ultrasonic high speed dispersion, ultrasonic frequency is 30kHz, and rate of dispersion 4600r/min is left The right side, jitter time is 20min；This product is prepared after mix homogeneously.

COD and BOD is dropped to 1320mg/L and 380mg/L by initial 14500mg/L and 4990mg/L respectively；SS is by initial 3989mg/L drops to 330mg/L；Total nitrogen content is dropped to 26mg/L by 78.9mg/L, and total phosphorus content is dropped to by 18.9mg/L 4.6mg/L, ammonia-nitrogen content is dropped to 9.5mg/L by 41.9mg/L.

Apparent effect measuring: before processing, chroma in waste water is 2450 times, the clear water colourity after process is less than 36 times；Compared to place Waste water before reason, the foul odour of the clear water after process substantially alleviates；Before processing, chroma in waste water is 155 times, the clear water color after process Degree drops to 26 times；Before processing, turbidity of wastewater is 469NTU, the clear water turbidity reduction after process to 66NTU.

The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art For, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as Protection scope of the present invention.

Claims

1. a flocculant for sewage treatment, it is characterised in that: it is made up of the component of following mass fraction: poly 22～26 Part, acrylyl oxy-ethyl-trimethyl salmiac 20～24 parts, hydrolytic polymaleic anhydride 20～24 parts, ethylene diamine tetra methylene phosphonic acid sodium 18～22 parts, potassium chlorate 20～24 parts, sym-closene 20～24 parts, triclosan 18～22 parts, P-hydroxybenzoic acid 20～ 24 parts, SODIUM PERCARBONATE 20～24 parts, zeolite powder 18～22 parts, titania powder 18～22 parts, ammonium sulfate 18～22 parts, sulphuric acid Zinc powder 20～24 parts, magnesium sulfate 18～22 parts, zinc sulfate 16～20 parts, ammonium chloride 20～24 parts, benzyl chloride 18～22 parts, phosphorus Acid dihydride potassium 16～20 parts, tert-butyl group cellosolve 18～22 parts, stearin 10～14 parts, Oleum Cocois 10～14 parts, the last of the ten Heavenly stems Aldehyde 10～14 parts, epoxychloropropane 10～14 parts, butyl acetate 10～14 parts, oxirane 10～14 parts, triethanolamine 10～ 14 parts, polymethyl hydrogen siloxane 10～14 parts, Triton X-100 10～14 parts, diallyl dimethyl ammoniumchloride 10～14 parts, starch phosphate 10～14 parts, deionized water 2000～4000 parts.

Flocculant for sewage treatment the most according to claim 1, it is characterised in that: described flocculant for sewage treatment by with The component composition of lower mass fraction: poly 22 parts, acrylyl oxy-ethyl-trimethyl salmiac 20 parts, hydrolytic polymaleic anhydride 20 parts, 18 parts of ethylene diamine tetra methylene phosphonic acid sodium, 20 parts of potassium chlorate, sym-closene 20 parts, triclosan 18 parts, para hydroxybenzene first Acid 20 parts, SODIUM PERCARBONATE 20 parts, zeolite powder 18 parts, titania powder 18 parts, 18 parts of ammonium sulfate, zinc sulphate powder 20 parts, sulfur 18 parts of magnesium of acid, 16 parts of zinc sulfate, ammonium chloride 20 parts, benzyl chloride 18 parts, potassium dihydrogen phosphate 16 parts, tert-butyl group cellosolve 18 parts, sweet 10 parts of oil-stearic acid fat, Oleum Cocois 10 parts, capraldehyde 10 parts, epoxychloropropane 10 parts, butyl acetate 10 parts, 10 parts of oxirane, Triethanolamine 10 parts, polymethyl hydrogen siloxane 10 parts, Triton X-100 10 parts, diallyl dimethyl ammoniumchloride 10 parts, starch phosphate 10 parts, deionized water 2000 parts.

3. according to the flocculant for sewage treatment described in claim 1 to 2, it is characterised in that: described flocculant for sewage treatment It is made up of the component of following mass fraction: poly 24 parts, acrylyl oxy-ethyl-trimethyl salmiac 22 parts, hydrolyze poly-Malaysia 22 parts of anhydride, 20 parts of ethylene diamine tetra methylene phosphonic acid sodium, 22 parts of potassium chlorate, sym-closene 22 parts, triclosan 20 parts, to hydroxyl 22 parts of benzoic acid, SODIUM PERCARBONATE 22 parts, zeolite powder 20 parts, titania powder 20 parts, 20 parts of ammonium sulfate, zinc sulphate powder 22 Part, 20 parts of magnesium sulfate, 18 parts of zinc sulfate, ammonium chloride 22 parts, benzyl chloride 20 parts, potassium dihydrogen phosphate 18 parts, tert-butyl group cellosolve 20 Part, stearin 12 parts, Oleum Cocois 12 parts, capraldehyde 12 parts, epoxychloropropane 12 parts, butyl acetate 12 parts, oxirane 12 parts, triethanolamine 12 parts, polymethyl hydrogen siloxane 12 parts, Triton X-100 12 parts, diallyl dimethyl Ammonium chloride 12 parts, starch phosphate 12 parts, deionized water 3000 parts.

Flocculant for sewage treatment the most according to claim 1, it is characterised in that: described flocculant for sewage treatment by with The component composition of lower mass fraction: poly 26 parts, acrylyl oxy-ethyl-trimethyl salmiac 24 parts, hydrolytic polymaleic anhydride 24 parts, 22 parts of ethylene diamine tetra methylene phosphonic acid sodium, 24 parts of potassium chlorate, sym-closene 24 parts, triclosan 22 parts, para hydroxybenzene first Acid 24 parts, SODIUM PERCARBONATE 24 parts, zeolite powder 22 parts, titania powder 22 parts, 22 parts of ammonium sulfate, zinc sulphate powder 24 parts, sulfur 22 parts of magnesium of acid, 20 parts of zinc sulfate, ammonium chloride 24 parts, benzyl chloride 22 parts, potassium dihydrogen phosphate 20 parts, tert-butyl group cellosolve 22 parts, sweet 14 parts of oil-stearic acid fat, Oleum Cocois 14 parts, capraldehyde 14 parts, epoxychloropropane 14 parts, butyl acetate 14 parts, 14 parts of oxirane, Triethanolamine 14 parts, polymethyl hydrogen siloxane 14 parts, Triton X-100 14 parts, diallyl dimethyl ammoniumchloride 14 parts, starch phosphate 14 parts, deionized water 4000 parts.

Flocculant for sewage treatment the most according to claim 1, it is characterised in that: prepared by described flocculant for sewage treatment Method step is as follows:

(1) by the poly of described mass fraction, acrylyl oxy-ethyl-trimethyl salmiac, hydrolytic polymaleic anhydride, second two Amine four methene Alendronate, potassium chlorate, sym-closene, triclosan, P-hydroxybenzoic acid, SODIUM PERCARBONATE, zeolite powder, titanium dioxide Titanium powder, ammonium sulfate, zinc sulphate powder, magnesium sulfate, zinc sulfate, ammonium chloride, benzyl chloride, potassium dihydrogen phosphate, tert-butyl group cellosolve, Stearin joins in the deionized water of above-mentioned mass fraction, ultrasonic high speed dispersion, ultrasonic frequency be 20～ 40KHz, rate of dispersion about 5000～5400r/min, jitter time is 30～about 60min；

(2) adding the Oleum Cocois of described mass fraction, capraldehyde, epoxychloropropane, butyl acetate, oxirane, ultrasonic high speed is divided Dissipating, ultrasonic frequency is 20～35KHz, and rate of dispersion is about 4800～5200r/min, and jitter time is 30～about 50min；

(3) triethanolamine of described mass fraction, polymethyl hydrogen siloxane, Triton X-100, polydiene third are added Base alkyl dimethyl ammonium chloride, starch phosphate, ultrasonic high speed dispersion, ultrasonic frequency is 20～30KHz, and rate of dispersion is about 4600 ～4800r/min, jitter time is 20～about 40min；This product is prepared after mix homogeneously.