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Sewage treatment agent

A sewage treatment agent and activated sludge technology, which is applied in water/sewage treatment, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of poor sewage treatment effect and increased sewage volume, and achieve Accelerate the speed of metabolism, promote cell division, and improve the effect

Inactive Publication Date: 2017-12-26
SICHUAN AOHENG ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a sewage treatment agent to solve the problem that the amount of sewage is gradually increasing and the sewage treatment effect of the existing sewage treatment agent is not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] This embodiment provides a sewage treatment agent, including 50 parts by weight of biological bacteria liquid, 90 parts by weight of starch, 15 parts by weight of polysilicoaluminum sulfate, 5 parts by weight of polyferric sulfate, 60 parts by weight of activated sludge, and 20 parts by weight of plant ash , 18 parts by weight of sodium acetate, 25 parts by weight of polyacrylamide, 20 parts by weight of soda limestone, 20 parts by weight of sodium bentonite, 15 parts by weight of zeolite powder, 16 parts by weight of coconut shell activated carbon, 3 parts by weight of diatomite; The biological bacteria liquid includes yeast, Rhodopseudomonas, cellulase and pectinase, wherein the number of yeasts per gram of the biological bacteria liquid is greater than 100 million, and yeast and Rhodopseudomonas The number ratio of spores was 3:1, the concentration of cellulase was 0.05g / ml, and the concentration of pectinase was 0.03g / ml.

Embodiment 2

[0023] This embodiment provides a sewage treatment agent, including 50 parts by weight of biological bacteria liquid, 130 parts by weight of starch, 150 parts by weight of polysilicoaluminum sulfate, 13 parts by weight of polyferric sulfate, 100 parts by weight of activated sludge, and 60 parts by weight of plant ash , 36 parts by weight of sodium acetate, 32 parts by weight of polyacrylamide, 28 parts by weight of soda limestone, 30 parts by weight of sodium bentonite, 33 parts by weight of zeolite powder, 41 parts by weight of coconut shell activated carbon, 19 parts by weight of diatomite; The biological bacteria liquid includes yeast, Rhodopseudomonas, cellulase and pectinase, wherein the number of yeasts per gram of the biological bacteria liquid is greater than 100 million, and yeast and Rhodopseudomonas The number ratio of spores was 8:1, the concentration of cellulase was 0.1g / ml, and the concentration of pectinase was 0.7g / ml.

Embodiment 3

[0025] This embodiment provides a sewage treatment agent, including 50 parts by weight of biological bacteria liquid, 100 parts by weight of starch, 20 parts by weight of polysilicoaluminum sulfate, 7 parts by weight of polyferric sulfate, 70 parts by weight of activated sludge, and 30 parts by weight of plant ash , 24 parts by weight of sodium acetate, 27 parts by weight of polyacrylamide, 22 parts by weight of soda limestone, 23 parts by weight of sodium bentonite, 20 parts by weight of zeolite powder, 20 parts by weight of coconut shell activated carbon, 8 parts by weight of diatomite; The biological bacteria liquid includes yeast, Rhodopseudomonas, cellulase and pectinase, wherein the number of yeasts per gram of the biological bacteria liquid is greater than 100 million, and yeast and Rhodopseudomonas The number ratio of spores was 3:1, the concentration of cellulase was 0.1g / ml, and the concentration of pectinase was 0.03g / ml.

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PUM

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Abstract

The invention discloses a sewage treatment agent. The sewage treatment agent is prepared from the following components in parts by weight: 50 parts of biological bacterium liquid, 90 to 130 parts of starch, 15 to 50 parts of polymeric silicate aluminum sulfate, 5 to 13 parts of polymeric ferric sulfate, 60 to 100 parts of activated sludge, 20 to 60 parts of plant ash, 18 to 36 parts of sodium acetate, 25 to 32 parts of polyacrylamide, 20 to 28 parts of ulexite, 20 to 30 parts of sodium bentonite, 15 to 33 parts of zeolite powder, 16 to 41 parts of coconut shell activated carbon and 3 to 19 parts of diatomite. The sewage treatment agent disclosed by the invention comprises a chemical treatment agent and a biological treatment agent, and the chemical treatment agent and the biological treatment agent have a mutual effect and are mutually matched, so that the sewage treatment effect is greatly improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage treatment agent. Background technique [0002] With the development of industry and the increase of population, the water consumption for production and living is also increasing, and correspondingly, the discharge of sewage is also increasing. Sewage mainly includes domestic sewage, industrial wastewater and initial rainwater. The main pollutants of sewage are pathogenic pollutants, oxygen-consuming pollutants, plant nutrients and toxic pollutants. [0003] Domestic sewage, sewage from livestock and poultry farms, and wastewater discharged from tanning, wool washing, slaughtering and hospitals often contain various pathogens, such as viruses, germs, and parasites. Water bodies polluted by pathogens can spread diseases, such as schistosomiasis, cholera, typhoid, dysentery, viral hepatitis, etc. Some of the plagues that have been prevalent in history are water...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34
CPCC02F1/288C02F3/34C02F3/342C02F3/347
Inventor 刘耀中
Owner SICHUAN AOHENG ENVIRONMENTAL PROTECTION TECH CO LTD
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