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Biological microbial agent for removing COD of industrial sewage and preparation method thereof

A technology of biological bacteria agent and industrial sewage, applied in the direction of biochemical equipment and methods, methods based on microorganisms, microorganisms, etc., can solve the problems of poor effect and non-environmental protection, achieve obvious effect and improve the effect of COD removal rate

Pending Publication Date: 2019-10-22
东莞市顶盛环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a biological agent for removing COD from industrial sewage, its preparation method and its products in view of the shortcomings of the prior art that are not environmentally friendly and have poor effects.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A preparation method for removing industrial sewage COD biological bacteria agent, adopts the following steps:

[0025] (1) Use a metering pump to evenly add tap water with a pH of 7.0 at the water inlet of the biochemical device;

[0026] (2) Adopt a metering pump to evenly add the Bacillus megaterium solution to the water inlet of the biochemical device in step (1) until the content in the solution is 5000 / ml;

[0027] (3) Use a metering pump to evenly add the Pseudomonas citronelloni solution to the water inlet of the biochemical device in step (1) until the content in the solution is 1100 / ml;

[0028] (4) Use a metering pump to evenly add yeast solution to the water inlet of the biochemical device in step (1) until the content in the solution is 250 / ml;

[0029] (5) Use a metering pump to evenly add the nutrient solution to the water inlet of the biochemical device in step (1) until the nutrient solution accounts for 12% of the total solution weight;

[0030] (6) ...

Embodiment 2

[0033] A preparation method for removing industrial sewage COD biological bacteria agent, adopts the following steps:

[0034] (1) Use a metering pump to evenly add tap water with a pH of 7.0 at the water inlet of the biochemical device;

[0035] (2) Adopt a metering pump to evenly add the Pseudomonas citronelloni solution to the water inlet of the biochemical device in step (1) until the content in the solution is 1100 / ml;

[0036] (3) Use a metering pump to evenly add the Bacillus megaterium solution to the water inlet of the biochemical device in step (1) until the content in the solution is 5000 / ml;

[0037] (4) Use a metering pump to evenly add yeast solution to the water inlet of the biochemical device in step (1) until the content in the solution is 250 / ml;

[0038] (5) Use a metering pump to evenly add the nutrient solution to the water inlet of the biochemical device in step (1) until the nutrient solution accounts for 12% of the total solution weight;

[0039] (6) ...

Embodiment 3

[0042] A preparation method for removing industrial sewage COD biological bacteria agent, adopts the following steps:

[0043] (1) Use a metering pump to evenly add tap water with a pH of 7.0 at the water inlet of the biochemical device;

[0044] (2) Adopt a metering pump to evenly add the Bacillus megaterium solution to the water inlet of the biochemical device in step (1) until the content in the solution is 5000 / ml;

[0045] (3) Use a metering pump to evenly add yeast solution to the water inlet of the biochemical device in step (1) until the content in the solution is 250 / ml;

[0046] (4) Use a metering pump to evenly add the Pseudomonas citronelloni solution to the water inlet of the biochemical device in step (1) until the content in the solution is 1100 / ml;

[0047] (5) Use a metering pump to evenly add the nutrient solution to the water inlet of the biochemical device in step (1) until the nutrient solution accounts for 12% of the total solution weight;

[0048] (6) ...

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PUM

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Abstract

A biological microbial agent for removing COD of industrial sewage consists of Bacillus megaterium, Pseudomonas citronellolis, yeast, a nutrient accounting for 12% of the weight of the total solution,and water. The content of Bacillus megaterium is 5000 / ml; the content of Pseudomonas citronellolis is 1100 / ml; and the content of yeast is 250 / ml. The beneficial effects of the invention are as follows: the biological microbial agent of the invention belongs to the compound bacterial population, can quickly start, repair and strengthen a biochemical system of a sewage treatment system and effectively improve the COD removal rate of a sewage treatment device, and has obvious effects of sewage treatment and bioremediation.

Description

technical field [0001] The invention relates to the field of biological bacteria agents, in particular, the invention relates to a biological bacteria agent for removing COD from industrial sewage and a preparation method thereof. Background technique [0002] In the process of industrial production and processing, a large amount of industrial sewage is often produced. In order to avoid polluting the environment, these industrial sewage need to be treated intensively. [0003] For some industrial wastewater with high organic content, a more powerful and effective biological agent for removing COD from industrial wastewater is required. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a biological agent for removing COD from industrial sewage, its preparation method and its product in view of the disadvantages of the prior art that it is not environmentally friendly and has poor effect. [0005] In order to achiev...

Claims

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Application Information

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IPC IPC(8): C12N1/20C12N1/16C02F3/34C12R1/11C12R1/38
CPCC12N1/20C12N1/16C02F3/34C02F3/347
Inventor 周文圣周文忠
Owner 东莞市顶盛环保科技有限公司
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