Sewage treatment agent and preparation method thereof

Abstract

The invention discloses a sewage treatment agent. The sewage treatment agent is prepared from the following components in parts by weight: 15 to 20 parts of flocculant, 15 to 20 parts of disinfectant, 20 to 25 parts of deodorant, 15 to 20 parts of alum, 15 to 20 parts of potassium persulfate, 15 to 20 parts of magnesium oxide, 10 to 15 parts of sodium chloride and 8 to 12 parts of sodium persulfate, wherein the disinfectant is prepared from the following components in parts: 5 to 8 parts of peracetic acid, 2 to 5 parts of hydrogen peroxide, 4 to 8 parts of sodium lauryl sulfate, 5 to 6 parts of sodium carbonate and 2 to 5 parts of sodium aluminate; the flocculant is prepared from the following components in parts: 3 to 5 parts of propylene cystamine, 1 to 2 parts of acrylic acid, 1 to 3 parts of ethylene dichloride and 3 to 8 parts of disodium edentate; the deodorant is prepared from the following components in parts by weight: 5 to 10 parts of zeolite powder, 1 to 2 parts of sodium pyrophosphate, 3 to 5 parts of spice and 2 to 5 parts of ferrous sulfate. The invention discloses a preparation method of the sewage treatment agent. The sewage treatment agent has the advantages that the dirt removal ability is stronger; the cost of the raw materials is low, the manufacturing is simple, and the cost is reduced for an enterprise.

Description

technical field

[0001] The invention relates to the technical field of sewage treatment, in particular to a sewage treatment agent and a preparation method thereof. Background technique

[0002] With the implementation and advancement of national energy conservation and emission reduction policies, it is urgent to treat various sewage and wastewater for reuse. At present, sewage treatment mainly includes biological purification method, activated carbon adsorption method, oxidation method, electrolysis method, chemical purification method, etc. Most of the above-mentioned solutions require expensive special equipment, consume a lot of energy, and have high operating costs, especially for small and medium-sized enterprises. heavy burden.

[0003] As the name implies, sewage treatment agent is an additive that needs to be used in sewage treatment, such as polyacrylamide, cationic polyacrylamide, anionic polyacrylamide, nonionic, zwitterionic polyacrylamide, polyaluminum chlori...

Examples

Embodiment 1

[0023] A kind of sewage treatment agent, is made up of the component of following parts, and described parts are all parts by weight: 15 parts of flocculant, 15 parts of disinfectant, 20 parts of deodorant, 15 parts of alum, 15 parts of potassium persulfate, 15 parts of magnesium oxide, 10 parts of sodium chloride and 8 parts of sodium persulfate. The disinfectant is composed of the following parts, all of which are parts by weight: 5 parts of peracetic acid, 2 parts of hydrogen peroxide, 4 parts of sodium lauryl sulfate, 5 parts of sodium carbonate and aluminum acid Sodium 2 parts. The flocculant is composed of the following parts, all of which are parts by weight: 3 parts of procystamine, 1 part of acrylic acid, 1 part of ethylene dichloride and 3 parts of disodium edetate. The deodorant is composed of the following parts, all of which are parts by weight: 5 parts of zeolite powder, 1 part of sodium pyrophosphate, 3 parts of perfume and 2 parts of ferrous sulfate.

[0024]...

Embodiment 2

[0030] A kind of sewage treatment agent, is made up of the component of following parts, and described parts are all parts by weight: 16 parts of flocculant, 17 parts of disinfectant, 21 parts of deodorant, 15 parts of alum, 17 parts of potassium persulfate, 16 parts of magnesium oxide, 12 parts of sodium chloride and 9 parts of sodium persulfate. The disinfectant is composed of the following parts, all of which are parts by weight: 6 parts of peracetic acid, 3 parts of hydrogen peroxide, 5 parts of sodium lauryl sulfate, 5 parts of sodium carbonate and aluminum acid Sodium 3 parts. The flocculant is composed of the following parts, all of which are parts by weight: 4 parts of propycystamine, 1 part of acrylic acid, 2 parts of ethylene dichloride and 4 parts of disodium edetate. The deodorant is composed of the following parts, all of which are parts by weight: 6 parts of zeolite powder, 1 part of sodium pyrophosphate, 4 parts of perfume and 3 parts of ferrous sulfate.

[00...

Embodiment 3

[0037] A kind of sewage treatment agent, is made up of the component of following parts, and described parts are all parts by weight: 17 parts of flocculant, 16 parts of disinfectant, 23 parts of deodorant, 17 parts of alum, 17 parts of potassium persulfate, 16 parts of magnesium oxide, 13 parts of sodium chloride and 10 parts of sodium persulfate. The disinfectant is composed of the following parts, all of which are parts by weight: 7 parts of peracetic acid, 3 parts of hydrogen peroxide, 6 parts of sodium lauryl sulfate, 5 parts of sodium carbonate and aluminum acid Sodium 3 parts. The flocculant is composed of the following parts, all of which are parts by weight: 5 parts of procystamine, 2 parts of acrylic acid, 2 parts of ethylene dichloride and 5 parts of disodium edetate. The deodorant is composed of the following parts, all of which are parts by weight: 7 parts of zeolite powder, 2 parts of sodium pyrophosphate, 4 parts of perfume and 4 parts of ferrous sulfate.

[0...

technical field

[0001] The invention relates to the technical field of sewage treatment, in particular to a sewage treatment agent and a preparation method thereof. Background technique

[0002] With the implementation and advancement of national energy conservation and emission reduction policies, it is urgent to treat various sewage and wastewater for reuse. At present, sewage treatment mainly includes biological purification method, activated carbon adsorption method, oxidation method, electrolysis method, chemical purification method, etc. Most of the above-mentioned solutions require expensive special equipment, consume a lot of energy, and have high operating costs, especially for small and medium-sized enterprises. heavy burden.

[0003] As the name implies, sewage treatment agent is an additive that needs to be used in sewage treatment, such as polyacrylamide, cationic polyacrylamide, anionic polyacrylamide, nonionic, zwitterionic polyacrylamide, polyaluminum chlori...

Examples

Embodiment 1

[0023] A kind of sewage treatment agent, is made up of the component of following parts, and described parts are all parts by weight: 15 parts of flocculant, 15 parts of disinfectant, 20 parts of deodorant, 15 parts of alum, 15 parts of potassium persulfate, 15 parts of magnesium oxide, 10 parts of sodium chloride and 8 parts of sodium persulfate. The disinfectant is composed of the following parts, all of which are parts by weight: 5 parts of peracetic acid, 2 parts of hydrogen peroxide, 4 parts of sodium lauryl sulfate, 5 parts of sodium carbonate and aluminum acid Sodium 2 parts. The flocculant is composed of the following parts, all of which are parts by weight: 3 parts of procystamine, 1 part of acrylic acid, 1 part of ethylene dichloride and 3 parts of disodium edetate. The deodorant is composed of the following parts, all of which are parts by weight: 5 parts of zeolite powder, 1 part of sodium pyrophosphate, 3 parts of perfume and 2 parts of ferrous sulfate.

[0024]...

Embodiment 2

[0030] A kind of sewage treatment agent, is made up of the component of following parts, and described parts are all parts by weight: 16 parts of flocculant, 17 parts of disinfectant, 21 parts of deodorant, 15 parts of alum, 17 parts of potassium persulfate, 16 parts of magnesium oxide, 12 parts of sodium chloride and 9 parts of sodium persulfate. The disinfectant is composed of the following parts, all of which are parts by weight: 6 parts of peracetic acid, 3 parts of hydrogen peroxide, 5 parts of sodium lauryl sulfate, 5 parts of sodium carbonate and aluminum acid Sodium 3 parts. The flocculant is composed of the following parts, all of which are parts by weight: 4 parts of propycystamine, 1 part of acrylic acid, 2 parts of ethylene dichloride and 4 parts of disodium edetate. The deodorant is composed of the following parts, all of which are parts by weight: 6 parts of zeolite powder, 1 part of sodium pyrophosphate, 4 parts of perfume and 3 parts of ferrous sulfate.

[00...

Embodiment 3

[0037] A kind of sewage treatment agent, is made up of the component of following parts, and described parts are all parts by weight: 17 parts of flocculant, 16 parts of disinfectant, 23 parts of deodorant, 17 parts of alum, 17 parts of potassium persulfate, 16 parts of magnesium oxide, 13 parts of sodium chloride and 10 parts of sodium persulfate. The disinfectant is composed of the following parts, all of which are parts by weight: 7 parts of peracetic acid, 3 parts of hydrogen peroxide, 6 parts of sodium lauryl sulfate, 5 parts of sodium carbonate and aluminum acid Sodium 3 parts. The flocculant is composed of the following parts, all of which are parts by weight: 5 parts of procystamine, 2 parts of acrylic acid, 2 parts of ethylene dichloride and 5 parts of disodium edetate. The deodorant is composed of the following parts, all of which are parts by weight: 7 parts of zeolite powder, 2 parts of sodium pyrophosphate, 4 parts of perfume and 4 parts of ferrous sulfate.

[0...