Material used for purifying wastewater from chemical industry

A technology for purifying materials and chemical wastewater, applied in chemical instruments and methods, adsorption water/sewage treatment, biological water/sewage treatment, etc., can solve problems that are difficult to eliminate, unstable pH, and many nutrients, and improve water quality , the effect of reducing eutrophication

Inactive Publication Date: 2015-10-21
QINGDAO MAIKE 3D HI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

2. High concentration of organic matter
[0003] 3. The pH is unstable
4. More nutrients
Wastewater with high phosphorus and nitrogen content will cause eutrophication of the water body, causing algae and microorganisms to multi...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

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

[0010] 9 parts of concentrated hydrochloric acid, 3 parts of diatomaceous earth, 7 parts of shell powder, 2 parts of soybean molasses, 3 parts of sodium humate, 2.4 parts of actinomycetes, 2 parts of rare earth, 6 parts of nano-titanium dioxide, slow-release agent polyethylene glycol 3 parts of alcohol, 1.2 parts of activated alumina, 2 parts of cork, 6 parts of sodium dodecylbenzene sulfonate, 4 parts of ethanol, 6.5 parts of chlorine dioxide, 9 parts of pine, 5 parts of surfactant.

Embodiment 2

[0012] A purification material for chemical wastewater, which is made of the following raw materials in parts by weight:

[0013] 17 parts of concentrated hydrochloric acid, 10 parts of diatomaceous earth, 9 parts of shell powder, 7 parts of soybean molasses, 11 parts of sodium humate, 8 parts of actinomycetes, 6 parts of rare earth, 14 parts of nano-titanium dioxide, slow-release agent polyethylene glycol 9 parts of alcohol, 5 parts of activated alumina, 5 parts of cork, 13 parts of sodium dodecylbenzene sulfonate, 9 parts of ethanol, 11 parts of chlorine dioxide, 16 parts of pine, 8 parts of surfactant.

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PUM

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Abstract

The invention discloses a material used for purifying wastewater from chemical industry. The material comprises, by weight, 9 parts to 17 parts of concentrated hydrochloric acid, 3 parts to 10 parts of kieselguhr, 7 parts to 9 parts of conch shell powder, 2 parts to 7 parts of soybean molasses, 3 parts to 11 parts of sodium humate, 2.4 parts to 8 parts of actinomyces, 2 parts to 6 parts of rare earth, 6 parts to 14 parts of nanometer titania, 3 parts to 9 parts of polyethylene glycol serving as slow-release agents, 1.2 parts to 5 parts of activated aluminum oxide, 2 parts to 5 parts of golden cypress wood, 6 parts to 13 parts of sodium dodecyl benzene sulfonate, 4 parts to 9 parts of ethyl alcohol, 6.5 parts to 11 parts of chlorine dioxide, 9 parts to 16 parts of pine wood and 5 parts to 8 parts of surface active agents. The material used for purifying the wastewater from the chemical industry has the advantages that eutrophication of the water can be reduced, toxic and harmful substances in the water can be adsorbed, particles suspended in the water can be flocculated, and the water quality can be improved.

Description

technical field [0001] The invention relates to a chemical wastewater treatment material. 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 pollution has the following characteristics: 1. Toxic and irritating. Some chemical wastewater contains toxic or highly toxic substances such as cyanide, phenol, arsenic, mercury, cadmium or lead, which have toxic effects on organisms and microorganisms at a certain concentration. In addition, it may also contain irritating and corrosive substances such as inorganic acids and alkalis. 2. High concentration of organic matter. In particular, t...

Claims

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Application Information

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IPC IPC(8): C02F3/34C02F1/28
Inventor 陈书涛
Owner QINGDAO MAIKE 3D HI TECH CO LTD
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