阅读说明：本技术 环保脱油剂 (Environment-friendly deoiling agent ) 是由 姜博 侯艳红 姜孟华 王前进 于 2019-11-15 设计创作，主要内容包括：本发明公开了环保脱油剂,环保脱油剂由引发剂、聚氧乙烯、聚氧丙烯和烷基酚醛树脂组成,其重量份数的组分为：引发剂3-8份；聚氧乙烯30-40份；聚氧丙烯25-45份；烷基酚醛树脂15-25份。本发明采用本脱油剂对工业废水、城市生活污水、油污污水的分离、废水净化达到分层脱离微处理,通过微化作用使乳状液破坏、凝聚,达到水相沉降、两相分层,且其在废水微化处理中,用量少、微化反应速度快、油污分层脱离效果显著,微化处理后,水质净化率≥90％,脱色率≥85-90％,COD去除率≥70％,油水分离率≥99％,浊水净化率≥90％,活性含量高≥70％,盐基度低,只有30％,水不溶物小,只有0.1％,微化后,水质清澈透亮,没任何颜色,不返色。(The invention discloses an environment-friendly deoiling agent which is composed of an initiator, polyoxyethylene, polyoxypropylene and alkyl phenolic resin, and comprises the following components in parts by weight: 3-8 parts of an initiator; 30-40 parts of polyoxyethylene; 25-45 parts of polyoxypropylene; 15-25 parts of alkyl phenolic resin. The deoiling agent is adopted to separate industrial wastewater, urban domestic sewage and oil-contaminated sewage and purify the wastewater to achieve layered separation micro-treatment, emulsion is broken and condensed through the micro-treatment to achieve water phase sedimentation and two-phase layering, the dosage is small, the micro-reaction speed is high, the oil-contaminated layered separation effect is obvious in the micro-treatment of the wastewater, after the micro-treatment, the water purification rate is more than or equal to 90%, the decolorization rate is more than or equal to 85-90%, the COD removal rate is more than or equal to 70%, the oil-water separation rate is more than or equal to 99%, the turbid water purification rate is more than or equal to 90%, the active content is more than or equal to 70%, the basicity is low and is only 30%, the water insoluble substances are small and are only 0.1%, and after the micro-treatment, the water.)

1. The environment-friendly deoiling agent is characterized in that: the environment-friendly deoiling agent consists of an initiator, polyoxyethylene, polyoxypropylene and alkyl phenolic resin, and comprises the following components in parts by weight: 3-8 parts of an initiator; 30-40 parts of polyoxyethylene; 25-45 parts of polyoxypropylene; 15-25 parts of alkyl phenolic resin.

2. The environment-friendly deoiling agent according to claim 1, characterized in that: the environment-friendly deoiling agent is composed of an initiator, polyoxyethylene, polyoxypropylene and alkyl phenolic resin, and comprises the following components in parts by weight: 4-6 parts of an initiator; 33-37 parts of polyoxyethylene; 30-40 parts of polyoxypropylene; 18-22 parts of alkyl phenolic resin.

3. The environment-friendly deoiling agent according to claim 1, characterized in that: the environment-friendly deoiling agent is composed of an initiator, polyoxyethylene, polyoxypropylene and alkyl phenolic resin, and comprises the following components in parts by weight: 5 parts of an initiator; 35 parts of polyoxyethylene; 35 parts of polypropylene oxide; and 20 parts of alkyl phenolic resin.

4. The environment-friendly deoiling agent according to claim 1, characterized in that: the initiator is polyethylene polyamine.

5. The environment-friendly deoiling agent according to claim 1, characterized in that: the environment-friendly deoiling agent also comprises 2-5 parts by weight of a bactericide, wherein the bactericide comprises 2-methyl propionate, sodium molybdate, calcium oxide, trichloroisocyanuric acid, chloroacetic acid, an embedding agent, a cosolvent and a stabilizer, and the components in parts by weight are as follows: 4-10 parts of 2-methyl propionate; 1-3 parts of sodium molybdate; 2-4 parts of calcium oxide; 60-80 parts of trichloroisocyanuric acid; 5-8 parts of chloroacetic acid; 2-4 parts of an embedding agent; 10-15 parts of a cosolvent; 3-8 parts of a stabilizer.

6. The environment-friendly deoiling agent according to claim 1, characterized in that: the environment-friendly deoiling agent also comprises 4-8 parts by weight of a dispersing agent, wherein the dispersing agent consists of fatty acid, 4-vinylpyridine, guanyl urea phosphate, n-butyl titanate, polyacrylic acid, p-chloro-o-nitroaniline and deionized water, and the components in parts by weight are as follows: 20-30 parts of fatty acid; 10-20 parts of 4-vinylpyridine; 6-10 parts of guanylurea phosphate; 3-10 parts of n-butyl titanate; 5-10 parts of polyacrylic acid; 7-12 parts of p-chloro-o-nitroaniline; 50-80 parts of deionized water.

7. The environment-friendly deoiling agent according to claim 1, characterized in that: the preparation method also comprises the following steps:

A. crushing: respectively putting polyoxyethylene, polyoxypropylene and alkylphenol formaldehyde resin into a pulverizer for pulverizing, wherein the pulverizing mesh number is 200-300 meshes;

B. primary initiation: pouring polyoxyethylene and polyoxypropylene in parts by weight and seventy percent of initiator in parts by weight into a stirrer for stirring treatment;

C. and (3) secondary initiation: pouring the alkyl phenolic resin, the bactericide, the dispersant and the initiator in parts by weight, wherein the initiator is thirty parts by weight, into a stirrer in the primary initiation process for stirring treatment;

D. and (3) extrusion molding: pouring the raw materials after the secondary initiation into a double-screw extruder for extrusion treatment;

E. and packaging and warehousing after the inspection is qualified.

8. The environment-friendly deoiling agent according to claim 7, characterized in that: and C, heating devices are arranged on the stirring machines in the steps B and C in a matched manner, the heating devices are infrared heaters, medium-frequency induction heaters or electric arc furnace heaters, and meanwhile, the heating temperature is 70-90 ℃.

9. The environment-friendly deoiling agent according to claim 7, characterized in that: the length of the environment-friendly deoiling agent extruded in the step D is 5-10mm, and the diameter of the environment-friendly deoiling agent is 3-7 mm.

Technical Field

The invention relates to the technical field of water treatment, in particular to an environment-friendly deoiling agent.

Background

The water treatment method comprises physical treatment and chemical treatment, the human water treatment method has been for many years, the physical method comprises utilizing various filter materials with different pore sizes, and utilizing adsorption or separation mode to remove impurities in water, the more important one in the adsorption mode is adsorption by active carbon, the separation method is to pass water through the filter materials, so that the impurities with larger volume can not pass, and then obtain cleaner water, in addition, the physical method also comprises a precipitation method, namely, the impurities with smaller specific gravity are floated on the water surface and fished out, or the impurities with larger specific gravity are precipitated under, and then obtained, the chemical method is to convert the impurities in water into substances with smaller harm to human body by utilizing various chemical drugs, or to concentrate the impurities, the chemical treatment method for the longest history can be calculated by adding alum into water and collecting the impurities in water, the volume is enlarged, impurities can be removed by a filtration method, and a degreasing agent is required to be used in the separation and wastewater purification processes of industrial wastewater, urban domestic sewage and greasy dirt sewage, but the existing degreasing agent has an unsatisfactory use effect, so that the water treatment quality is reduced, and therefore, an environment-friendly degreasing agent is provided.

Disclosure of Invention

The invention aims to provide an environment-friendly deoiling agent to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the environment-friendly deoiling agent consists of an initiator, polyoxyethylene, polyoxypropylene and alkyl phenolic resin, and comprises the following components in parts by weight: 3-8 parts of an initiator; 30-40 parts of polyoxyethylene; 25-45 parts of polyoxypropylene; 15-25 parts of alkyl phenolic resin.

Preferably, the environment-friendly deoiling agent consists of an initiator, polyoxyethylene, polyoxypropylene and alkyl phenolic resin, and comprises the following components in parts by weight: 4-6 parts of an initiator; 33-37 parts of polyoxyethylene; 30-40 parts of polyoxypropylene; 18-22 parts of alkyl phenolic resin.

Preferably, the environment-friendly deoiling agent consists of an initiator, polyoxyethylene, polyoxypropylene and alkyl phenolic resin, and comprises the following components in parts by weight: 5 parts of an initiator; 35 parts of polyoxyethylene; 35 parts of polypropylene oxide; and 20 parts of alkyl phenolic resin.

Preferably, the initiator is a polyethylene polyamine.

Preferably, the environment-friendly deoiling agent also comprises 2-5 parts by weight of a bactericide, wherein the bactericide comprises 2-methyl propionate, sodium molybdate, calcium oxide, trichloroisocyanuric acid, chloroacetic acid, an embedding agent, a cosolvent and a stabilizer, and the components in parts by weight are as follows: 4-10 parts of 2-methyl propionate; 1-3 parts of sodium molybdate; 2-4 parts of calcium oxide; 60-80 parts of trichloroisocyanuric acid; 5-8 parts of chloroacetic acid; 2-4 parts of an embedding agent; 10-15 parts of a cosolvent; 3-8 parts of a stabilizer.

Preferably, the environment-friendly deoiling agent further comprises 4-8 parts by weight of a dispersing agent, wherein the dispersing agent is composed of fatty acid, 4-vinylpyridine, guanyl urea phosphate, n-butyl titanate, polyacrylic acid, p-chloro-o-nitroaniline and deionized water, and the components in parts by weight are as follows: 20-30 parts of fatty acid; 10-20 parts of 4-vinylpyridine; 6-10 parts of guanylurea phosphate; 3-10 parts of n-butyl titanate; 5-10 parts of polyacrylic acid; 7-12 parts of p-chloro-o-nitroaniline; 50-80 parts of deionized water.

Preferably, the preparation method is also included, and the preparation method comprises the following steps:

A. crushing: respectively putting polyoxyethylene, polyoxypropylene and alkylphenol formaldehyde resin into a pulverizer for pulverizing, wherein the pulverizing mesh number is 200-300 meshes;

B. primary initiation: pouring polyoxyethylene and polyoxypropylene in parts by weight and seventy percent of initiator in parts by weight into a stirrer for stirring treatment;

C. and (3) secondary initiation: pouring the alkyl phenolic resin, the bactericide, the dispersant and the initiator in parts by weight, wherein the initiator is thirty parts by weight, into a stirrer in the primary initiation process for stirring treatment;

D. and (3) extrusion molding: pouring the raw materials after the secondary initiation into a double-screw extruder for extrusion treatment;

E. and packaging and warehousing after the inspection is qualified.

Preferably, the mixers in steps B and C are provided with a heating device, the heating device is one of an infrared heater, a medium frequency induction heater or an electric arc furnace heater, and the heating temperature is 70-90 ℃.

Preferably, the length of the environment-friendly deoiling agent extruded in the step D is 5-10mm, and the diameter is 3-7 mm.

Compared with the prior art, the invention has the following beneficial effects:

the deoiling agent is adopted to separate industrial wastewater, urban domestic sewage and oil-contaminated sewage and purify the wastewater to achieve layered separation micro-treatment, emulsion is broken and condensed through the micro-treatment to achieve water phase sedimentation and two-phase layering, the dosage is small, the micro-reaction speed is high, the oil-contaminated layered separation effect is obvious in the micro-treatment of the wastewater, after the micro-treatment, the water purification rate is more than or equal to 90%, the decolorization rate is more than or equal to 85-90%, the COD removal rate is more than or equal to 70%, the oil-water separation rate is more than or equal to 99%, the turbid water purification rate is more than or equal to 90%, the active content is more than or equal to 70%, the basicity is low and is only 30%, the water insoluble substances are small and are only 0.1%, and after the micro-treatment, the water.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

the environment-friendly deoiling agent consists of an initiator, polyoxyethylene, polyoxypropylene and alkyl phenolic resin, and comprises the following components in parts by weight: 3-8 parts of an initiator; 30-40 parts of polyoxyethylene; 25-45 parts of polyoxypropylene; 15-25 parts of alkyl phenolic resin.

The deoiling agent is adopted to separate industrial wastewater, urban domestic sewage and oil-contaminated sewage and purify the wastewater to achieve layering separation micro-treatment, emulsion is broken and condensed through the micro-treatment to achieve water phase sedimentation and two-phase layering, the dosage is small, the micro-reaction speed is high, the oil-contaminated layering separation effect is obvious in the wastewater micro-treatment, after the micro-treatment, the water purification rate is more than or equal to 90%, the decolorization rate is more than or equal to 85-90%, the COD removal rate is more than or equal to 70%, the oil-water separation rate is more than or equal to 99%, the turbid water purification rate is more than or equal to 90%, the active content is more than or equal to 70%, the basicity is low and only 30%, the water insoluble substances are small and only 0.1%, and after the micro-treatment, the water is clear.

The initiator is polyethylene polyamine.

The environment-friendly deoiling agent also comprises 2 parts by weight of bactericide, wherein the bactericide consists of 2-methyl propionate, sodium molybdate, calcium oxide, trichloroisocyanuric acid, chloroacetic acid, embedding agent, cosolvent and stabilizer, and the components in parts by weight are as follows: 4 parts of 2-methyl propionate; 1 part of sodium molybdate; 2 parts of calcium oxide; 60 parts of trichloroisocyanuric acid; 5 parts of chloroacetic acid; 2 parts of embedding agent; 10 parts of a cosolvent; 3 parts of a stabilizer.

The environment-friendly deoiling agent also comprises 4 parts by weight of dispersant, the dispersant consists of fatty acid, 4-vinylpyridine, guanyl urea phosphate, n-butyl titanate, polyacrylic acid, p-chloro-o-nitroaniline and deionized water, and the components in parts by weight are as follows: 20 parts of fatty acid; 10 parts of 4-vinylpyridine; 6 parts of guanylurea phosphate; 3 parts of n-butyl titanate; 5 parts of polyacrylic acid; 7 parts of p-chloro-o-nitroaniline; 50 parts of deionized water.

The preparation method also comprises the following steps:

A. crushing: respectively putting polyoxyethylene, polyoxypropylene and alkylphenol formaldehyde resin into a pulverizer to perform pulverizing treatment, wherein the pulverizing mesh number is 200 meshes;

B. primary initiation: pouring polyoxyethylene and polyoxypropylene in parts by weight and seventy percent of initiator in parts by weight into a stirrer for stirring treatment;

C. and (3) secondary initiation: pouring the alkyl phenolic resin, the bactericide, the dispersant and the initiator in parts by weight, wherein the initiator is thirty parts by weight, into a stirrer in the primary initiation process for stirring treatment;

D. and (3) extrusion molding: pouring the raw materials after the secondary initiation into a double-screw extruder for extrusion treatment;

E. and packaging and warehousing after the inspection is qualified.

And C, heating devices are arranged on the stirring machines in the steps B and C in a matched mode, the heating devices are infrared heaters, and meanwhile the heating temperature is 70 ℃.

And D, the length of the environment-friendly deoiling agent extruded in the step D is 5mm, and the diameter of the environment-friendly deoiling agent is 3 mm.

Example two:

the environment-friendly deoiling agent consists of an initiator, polyoxyethylene, polyoxypropylene and alkyl phenolic resin, and comprises the following components in parts by weight: 4-6 parts of an initiator; 33-37 parts of polyoxyethylene; 30-40 parts of polyoxypropylene; 18-22 parts of alkyl phenolic resin.

The deoiling agent is adopted to separate industrial wastewater, urban domestic sewage and oil-contaminated sewage and purify the wastewater to achieve layering separation micro-treatment, emulsion is broken and condensed through the micro-treatment to achieve water phase sedimentation and two-phase layering, the dosage is small, the micro-reaction speed is high, the oil-contaminated layering separation effect is obvious in the wastewater micro-treatment, after the micro-treatment, the water purification rate is more than or equal to 90%, the decolorization rate is more than or equal to 85-90%, the COD removal rate is more than or equal to 70%, the oil-water separation rate is more than or equal to 99%, the turbid water purification rate is more than or equal to 90%, the active content is more than or equal to 70%, the basicity is low and only 30%, the water insoluble substances are small and only 0.1%, and after the micro-treatment, the water is clear.

The initiator is polyethylene polyamine.

The environment-friendly deoiling agent also comprises 4 parts by weight of bactericide, wherein the bactericide consists of 2-methyl propionate, sodium molybdate, calcium oxide, trichloroisocyanuric acid, chloroacetic acid, embedding agent, cosolvent and stabilizer, and the components in parts by weight are as follows: 7 parts of 2-methyl propionate; 2 parts of sodium molybdate; 3 parts of calcium oxide; 70 parts of trichloroisocyanuric acid; 6 parts of chloroacetic acid; 3 parts of an embedding agent; 13 parts of a cosolvent; 5 parts of a stabilizer.

The environment-friendly deoiling agent also comprises 6 parts by weight of dispersing agent, wherein the dispersing agent consists of fatty acid, 4-vinylpyridine, guanyl urea phosphate, n-butyl titanate, polyacrylic acid, p-chloro-o-nitroaniline and deionized water, and the components in parts by weight are as follows: 25 parts of fatty acid; 15 parts of 4-vinylpyridine; 8 parts of guanylurea phosphate; 8 parts of n-butyl titanate; 7 parts of polyacrylic acid; 10 parts of p-chloro-o-nitroaniline; 65 parts of deionized water.

The preparation method also comprises the following steps:

A. crushing: respectively putting polyoxyethylene, polyoxypropylene and alkylphenol formaldehyde resin into a pulverizer to perform pulverizing treatment, wherein the pulverizing mesh number is 250 meshes;

B. primary initiation: pouring polyoxyethylene and polyoxypropylene in parts by weight and seventy percent of initiator in parts by weight into a stirrer for stirring treatment;

C. and (3) secondary initiation: pouring the alkyl phenolic resin, the bactericide, the dispersant and the initiator in parts by weight, wherein the initiator is thirty parts by weight, into a stirrer in the primary initiation process for stirring treatment;

D. and (3) extrusion molding: pouring the raw materials after the secondary initiation into a double-screw extruder for extrusion treatment;

E. and packaging and warehousing after the inspection is qualified.

And C, heating devices are arranged on the stirring machines in the steps B and C in a matched manner, the heating devices are medium-frequency induction heaters, and meanwhile, the heating temperature is 80 ℃.

And D, the length of the environment-friendly deoiling agent extruded in the step D is 8mm, and the diameter of the environment-friendly deoiling agent is 5 mm.

Example three:

the environment-friendly deoiling agent consists of an initiator, polyoxyethylene, polyoxypropylene and alkyl phenolic resin, and comprises the following components in parts by weight: 5 parts of an initiator; 35 parts of polyoxyethylene; 35 parts of polypropylene oxide; and 20 parts of alkyl phenolic resin.

The deoiling agent is adopted to separate industrial wastewater, urban domestic sewage and oil-contaminated sewage and purify the wastewater to achieve layering separation micro-treatment, emulsion is broken and condensed through the micro-treatment to achieve water phase sedimentation and two-phase layering, the dosage is small, the micro-reaction speed is high, the oil-contaminated layering separation effect is obvious in the wastewater micro-treatment, after the micro-treatment, the water purification rate is more than or equal to 90%, the decolorization rate is more than or equal to 85-90%, the COD removal rate is more than or equal to 70%, the oil-water separation rate is more than or equal to 99%, the turbid water purification rate is more than or equal to 90%, the active content is more than or equal to 70%, the basicity is low and only 30%, the water insoluble substances are small and only 0.1%, and after the micro-treatment, the water is clear.

The initiator is polyethylene polyamine.

The environment-friendly deoiling agent also comprises 5 parts by weight of bactericide, wherein the bactericide consists of 2-methyl propionate, sodium molybdate, calcium oxide, trichloroisocyanuric acid, chloroacetic acid, embedding agent, cosolvent and stabilizer, and the components in parts by weight are as follows: 10 parts of 2-methyl propionate; 3 parts of sodium molybdate; 4 parts of calcium oxide; 80 parts of trichloroisocyanuric acid; 8 parts of chloroacetic acid; 4 parts of embedding agent; 15 parts of a cosolvent; 8 parts of a stabilizer.

The environment-friendly deoiling agent also comprises 8 parts by weight of dispersing agent, wherein the dispersing agent consists of fatty acid, 4-vinylpyridine, guanyl urea phosphate, n-butyl titanate, polyacrylic acid, p-chloro-o-nitroaniline and deionized water, and the components in parts by weight are as follows: 30 parts of fatty acid; 20 parts of 4-vinylpyridine; 10 parts of guanylurea phosphate; 10 parts of n-butyl titanate; 10 parts of polyacrylic acid; 12 parts of p-chloro-o-nitroaniline; 80 parts of deionized water.

The preparation method also comprises the following steps:

A. crushing: respectively putting polyoxyethylene, polyoxypropylene and alkylphenol formaldehyde resin into a pulverizer to perform pulverizing treatment, wherein the pulverizing mesh number is 300 meshes;

B. primary initiation: pouring polyoxyethylene and polyoxypropylene in parts by weight and seventy percent of initiator in parts by weight into a stirrer for stirring treatment;

C. and (3) secondary initiation: pouring the alkyl phenolic resin, the bactericide, the dispersant and the initiator in parts by weight, wherein the initiator is thirty parts by weight, into a stirrer in the primary initiation process for stirring treatment;

D. and (3) extrusion molding: pouring the raw materials after the secondary initiation into a double-screw extruder for extrusion treatment;

E. and packaging and warehousing after the inspection is qualified.

And C, heating devices are arranged on the stirring machines in the steps B and C in a matched manner, the heating devices are electric arc furnace heaters, and meanwhile, the heating temperature is 90 ℃.

And D, the length of the environment-friendly deoiling agent extruded in the step D is 10mm, and the diameter of the environment-friendly deoiling agent is 7 mm.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.