Environment-friendly sewage treating agent

A green and environmentally friendly treatment agent technology, applied in water/sewage treatment, adsorption water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of increased usage of treatment agent, discount of treatment effect, etc., to achieve diffusion Fast speed, reduced sludge discharge, and stable treatment effect

Inactive Publication Date: 2016-07-20
SUZHOU NENGHUA ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Patent CN201110187438.1 discloses a paint wastewater treatment agent, although it adopts environment-friendly water treatment reagents - sodium lignosulfonate aqueous solution, chitosan aqueous solution, polyacrylamide aqueous solution, but it is found in practice that it is only effective for the treatment of paint wastewater. Certain effects, when used to treat wastewater from other sewage plants, not only the treatment effect is greatly reduced, but also the amount of treatment agent used is also greatly increased. The present invention has developed a wastewater treatment agent with wide application range, good effect and low price. The processing method is also greatly simplified

Method used

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  • Environment-friendly sewage treating agent

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Embodiment 1

[0029] A green environmental protection treatment agent for sewage, comprising the following components by weight: 6 parts of sodium polyepoxysuccinate; 4 parts of tetrabutyl titanate; 5 parts of polyferric silicate chloride; 7 parts of acidified silver-loaded activated carbon; , 2 parts of 6-xylenol; 1 part of organic amine; 2 parts of polyaspartic acid; 5 parts of kaolin; 3 parts of soluble metal salt; 1 part of dispersant.

Embodiment 2

[0031] A green environmental protection treatment agent for sewage, comprising the following components by weight: 12 parts of sodium polyepoxysuccinate; 13 parts of tetrabutyl titanate; 15 parts of polyferric silicate chloride; 8 parts of acidified silver-loaded activated carbon; , 3 parts of 6-xylenol; 2 parts of organic amine; 4 parts of polyaspartic acid; 10 parts of kaolin; 6 parts of soluble metal salt; 2 parts of dispersant.

Embodiment 3

[0033] A green environmental protection treatment agent for sewage, comprising the following components by weight: 18 parts of polyepoxysodium sodium succinate; 16 parts of tetrabutyl titanate; 25 parts of polyferric silicate chloride; 15 parts of acidified silver-loaded activated carbon; , 5 parts of 6-xylenol; 3 parts of organic amine; 5 parts of polyaspartic acid; 15 parts of kaolin; 10 parts of soluble metal salt; 3 parts of dispersant.

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Abstract

The invention discloses an environment-friendly sewage treating agent which is prepared from the following components: polyepoxysuccinic acid, tetrabutyl titanate, polysilicate ferric chloride, acidized silver-loaded active carbon, 2,6-xylenol, organic amine, polyaspartic acid, kaolin, soluble metal salt and a dispersing agent. The provided treating agent is high in adsorption capacity, stable in heavy metal adsorption and free of secondary pollution, has high speed and good adsorption, flocculation and treatment effects, can meet the discharging standard, is stable in treating effect and is environment-friendly and non-toxic.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a sewage green environmental protection treatment agent. Background technique [0002] The discharge of sewage has caused serious pollution to the environment. Some sewage discharges not only pollute surface water, but also pollute underground water sources, and even affect people's life and life safety. my country is currently one of the 13 most water-poor countries in the world. With the increasing eutrophication of water bodies, the water quality in our country is worrying. According to the latest "China Environmental Performance Assessment" report released by the Organization for Economic Cooperation and Development, more than 75% of the water bodies flowing through Chinese cities are not suitable for drinking, and more than 30% of the tested river water quality is classified as inferior V class. With the development of industry, the degree of pollution of urban drinking wate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/28C02F1/52C02F1/56C02F101/20
CPCC02F1/28C02F1/281C02F1/283C02F1/52C02F1/5245C02F1/56C02F2101/20
Inventor 姚春龙
Owner SUZHOU NENGHUA ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD
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