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Improved treatment material for chemical wastewater

A chemical wastewater and raw material technology, applied in water/sewage treatment, neutralized water/sewage treatment, water/sludge/sewage treatment, etc.

Inactive Publication Date: 2015-02-18
QINGDAO KELIKE INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

(4) There are many biodegradable substances, the B / C ratio is low, and the biodegradability is poor; (5) The chroma of wastewater is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] An improved treatment material for chemical wastewater, which is made of the following raw materials in parts by weight:

[0010] 8-14 parts of polyoxyethylene propylene glycol monostearate, 3-7 parts of calcium oxide, 4-6 parts of sodium dodecyl sulfonate, 1-5 parts of sulfur, 4-9 parts of hydroxyapatite, anionic poly 6-9 parts of acrylamide, 4-8 parts of sodium hypochlorite, 8-12 parts of lime, 2-9 parts of polyethylene terephthalate, 4-8 parts of hollow glass microspheres, 6 parts of carboxymethyl methyl cellulose -9 parts, 2-6 parts of sodium chloride, 5-7 parts of sodium bicarbonate, 5-11 parts of aluminum sulfate.

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PUM

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Abstract

An improved treatment material for chemical wastewater is prepared from the following raw materials in parts by weight: 8-14 parts of polyoxyethylene propylene glycol monostearate, 3-7 parts of calcium oxide, 4-6 parts of sodium dodecyl sulfate, 1-5 parts of sulphur, 4-9 parts of hydroxyapatite, 6-9 parts of anionic polyacrylamide, 4-8 parts of sodium hypochlorite, 8-12 parts of lime, 2-9 parts of polyethylene glycol terephthalate, 4-8 parts of hollow glass beads, 6-9 parts of carboxymethyl methyl cellulose, 2-6 parts of sodium chloride, 5-7 parts of sodium bicarbonate and 5-11 parts of aluminum sulfate. The invention has the benefit that the improved treatment material for chemical wastewater can purify water very well, precipitate suspended solids, and meanwhile is convenient, safe and reliable when used for stabilizing the pH value of water.

Description

technical field [0001] The invention relates to an improved treatment material for chemical waste water. Background technique [0002] Chemical wastewater is the process wastewater, cooling water, waste washing water, equipment and site washing water and other wastewater discharged in chemical production. If the waste water is discharged without treatment, it will cause different properties and different degrees of pollution of the water body, thereby endangering human health and affecting industrial and agricultural production. Chemical wastewater generally has the following characteristics: (1) The water quality is complex, with many by-products, and the reaction raw materials are often solvent substances or compounds with ring structures, which increases the difficulty of wastewater treatment; (2) The pollutant content in wastewater is high, which means It is caused by the incomplete reaction of raw materials and the entry of a large amount of solvent media used in raw m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52C02F1/66
CPCC02F1/52C02F1/5236C02F1/5263C02F1/56C02F1/66
Inventor 裴甲来
Owner QINGDAO KELIKE INFORMATION TECH