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Industrial wastewater treatment agent and preparation method thereof

A technology for industrial wastewater and treatment agent, applied in water/sewage treatment, adsorbed water/sewage treatment, neutralized water/sewage treatment, etc., can solve the problems of complex composition, high production cost and poor effect of industrial wastewater treatment agent

Active Publication Date: 2020-10-30
PINGXIANG HUAXING ENVIRONMENTAL PROTECTION ENG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the common biochemical wastewater treatment methods are either ineffective, or the treatment costs are high and are not suitable for most industrial scenarios, and the industrial wastewater treatment agents used are complex in composition and high in production costs, which has brought a lot of trouble to the majority of factories.

Method used

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  • Industrial wastewater treatment agent and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0028] An industrial wastewater treatment agent, comprising the following components in parts by mass: 30 parts of straw powder; 5 parts of activated carbon; 8 parts of zeolite; 13 parts of diatomite; 10 parts of montmorillonite; 15 parts of fly ash; Acrylamide: 15 parts; Potassium persulfate: 3 parts; Ferrous sulfate: 8 parts; 8 parts of sodium hexametaphosphate; 8 parts of inorganic acid; 150 parts of water;

[0029] The method for preparing this industrial wastewater treatment agent comprises the following steps:

[0030] (1) Preparation of raw material A: add fly ash, zeolite, diatomite, montmorillonite, straw powder and activated carbon into a pulverizer in sequence according to the mass ratio for processing and pulverization, and pulverize to 50 mesh to obtain raw material A;

[0031] (2) Mixing of raw material B: mix polyacrylamide, potassium persulfate, ferrous sulfate and sodium hexametaphosphate, add 7 parts of water, and stir to obtain raw material B. The stirring s...

Embodiment 2

[0035] An industrial wastewater treatment agent, comprising the following components in parts by mass: 20 parts of straw powder; 5 parts of activated carbon; 10 parts of zeolite; 15 parts of diatomite; 10 parts of montmorillonite; 10 parts of fly ash; Acrylamide: 15 parts; Potassium persulfate: 5 parts; Ferrous sulfate: 10 parts; 10 parts of sodium hexametaphosphate; 10 parts of inorganic acid; 150 parts of water;

[0036] The method for preparing this industrial wastewater treatment agent comprises the following steps:

[0037] (1) Preparation of raw material A: add fly ash, zeolite, diatomite, montmorillonite, straw powder and activated carbon into a pulverizer in sequence according to the mass ratio for processing and pulverization, and pulverize to 50 mesh to obtain raw material A;

[0038] (2) Mixing of raw material B: mix polyacrylamide, potassium persulfate, ferrous sulfate and sodium hexametaphosphate, add 7 parts of water, and stir to obtain raw material B. The stirri...

Embodiment 3

[0042] An industrial wastewater treatment agent, comprising the following components in parts by mass: 30 parts of straw powder; 5 parts of activated carbon; 8 parts of zeolite; 13 parts of diatomite; 10 parts of montmorillonite; 10 parts of fly ash; Acrylamide: 10 parts; Potassium persulfate: 2 parts; Ferrous sulfate: 5 parts; 5 parts of sodium hexametaphosphate; 5 parts of inorganic acid; 150 parts of water;

[0043] The method for preparing this industrial wastewater treatment agent comprises the following steps:

[0044] (1) Preparation of raw material A: add fly ash, zeolite, diatomite, montmorillonite, straw powder and activated carbon into a pulverizer in sequence according to the mass ratio for processing and pulverization, and pulverize to 50 mesh to obtain raw material A;

[0045] (2) Mixing of raw material B: mix polyacrylamide, potassium persulfate, ferrous sulfate and sodium hexametaphosphate, add 7 parts of water, and stir to obtain raw material B. The stirring s...

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Abstract

The invention discloses an industrial wastewater treatment agent which is prepared from the following components in parts by mass: 20 to 30 parts of fly ash; 3 to 5 parts of activated carbon; 5 to 10parts of zeolite; 10 to 15 parts of diatomite; 5 to 10 parts of montmorillonite; 10 to 15 parts of straw powder; 10 to 15 parts of polyacrylamide; 2 to 5 parts of potassium persulfate; 5 to 10 parts of ferrous sulfate; 5 to 10 parts of sodium hexametaphosphate; 5 to 10 parts of an inorganic acid; 100 to 150 parts of water; the invention also discloses a preparation method of the treatment agent. The preparation method comprises the steps of preparing and mixing the material A and the material B. The industrial wastewater treatment agent prepared by the method has the advantages of excellent sewage purification effect, environment-friendly components, simple preparation technique and higher commercial value.

Description

technical field [0001] The invention relates to the field of industrial wastewater treatment, in particular to an industrial wastewater treatment agent for treating industrial wastewater and a preparation method thereof. Background technique [0002] With the continuous development of science and technology, the development of industry is also moving forward. The opening of factories in various places has also brought a lot of industrial waste. Among them, the treatment of industrial wastewater has become a major problem because of its various types and complex components. [0003] Industrial wastewater includes production wastewater, production sewage and cooling water. It refers to wastewater and waste liquid produced in the process of industrial production, which contains industrial production materials, intermediate products, by-products and pollutants produced in the production process lost with water. There are many types of industrial wastewater with complex component...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00C02F1/28C02F1/52C02F1/56C02F1/66C02F1/70C02F1/72
CPCC02F1/00C02F1/281C02F1/5236C02F1/66C02F1/001C02F1/286C02F1/283C02F1/56C02F1/72C02F1/70Y02W10/10
Inventor 李波李婵宋亚波李斌李幸
Owner PINGXIANG HUAXING ENVIRONMENTAL PROTECTION ENG TECH CO LTD
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