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Compound microbial agent for black and odorous water treatment and preparation method thereof

A technology of compound microbial inoculants and black and odorous water bodies, which is applied in the directions of microorganism-based methods, biochemical equipment and methods, microorganisms, etc., can solve the problems of general establishment of water ecological balance, costing financial and material resources, etc.

Inactive Publication Date: 2021-05-11
北京平安福生物技术研究所有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the main methods used for the treatment of black and odorous water bodies are: ecological floating islands, chemical oxidation, physical flocculation, biological restoration, aeration and oxygen enhancement, etc. Among them, large-scale equipment is mostly used for the treatment of black and odorous water bodies in cities and towns. Although this method has certain effects , but it consumes a lot of financial and material resources, and at the same time, the effect of establishing the ecological balance of the water body is average

Method used

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  • Compound microbial agent for black and odorous water treatment and preparation method thereof
  • Compound microbial agent for black and odorous water treatment and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0026] The preparation of embodiment 1 composite microbial bacterial agent

[0027] 1. The purchased Bacillus megaterium strains, Nitrobacter victorii strains, Rhodopseudomonas palustris strains, Arthrobacter strains, and Bacillus amyloliquefaciens strains were respectively expanded to prepare bacterial agents;

[0028] 2. Take each raw material by the following weight (unit: kg): Bacillus megaterium bacterial agent 10, Nitrobacter victoria bacterial agent 10, Rhodopseudomonas palustris bacterial agent 20, Arthrobacter bacterial agent 5, Bacillus amyloliquefaciens bacteria Agent 10, water 20;

[0029] 3. Mix the above-mentioned raw materials evenly to get the product.

Embodiment 2

[0030] The preparation of embodiment 2 composite microbial bacterial agents

[0031] 1. The purchased Bacillus megaterium strains, Nitrobacter victorii strains, Rhodopseudomonas palustris strains, Arthrobacter strains, and Bacillus amyloliquefaciens strains were respectively expanded to prepare bacterial agents;

[0032] 2. Take each raw material by the following weight (unit kg): Bacillus megaterium bacterial agent 25, Nitrobacter victoria bacterial agent 30, Rhodopseudomonas palustris bacterial agent 25, Arthrobacter bacterial agent 15, Bacillus amyloliquefaciens Agent 35, water 30;

[0033] 3. Mix the above-mentioned raw materials evenly to get the product.

Embodiment 3

[0034] The preparation of embodiment 3 composite microbial bacterial agents

[0035] 1. The purchased Bacillus megaterium strains, Nitrobacter victorii strains, Rhodopseudomonas palustris strains, Arthrobacter strains, and Bacillus amyloliquefaciens strains were respectively expanded to prepare bacterial agents;

[0036] 2. Take each raw material by the following weight (unit kg): Bacillus megaterium bacterial agent 15, Nitrobacter victoria bacterial agent 12, Rhodopseudomonas palustris bacterial agent 15, Arthrobacter bacterial agent 13, Bacillus amyloliquefaciens Agent 25, water 20;

[0037] 3. Mix the above-mentioned raw materials evenly to get the product.

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Abstract

The invention discloses a compound microbial agent for black and odorous water treatment and a preparation method thereof. The compound microbial agent is prepared from the following microbial agents: a bacillus megaterium microbial agent, a nitrobacter winogradsky microbial agent, a rhodopseudomonas palustris microbial agent, an arthrobacter microbial agent and a bacillus amyloliquefaciens microbial agent. The invention further discloses a preparation method of the compound microbial agent. The compound microbial agent can quickly decompose organic substances in urban black and odorous water, quickly degrade ammonia nitrogen, eliminate eutrophication of the water, effectively inhibit breeding of harmful bacteria and effectively decompose bottom mud. The compound microbial agent disclosed by the invention has good self-reproduction capability and can be quickly attached to the black and odorous water body, frequent treatment is not required, the cost is saved and the labor force is reduced; and the compound microbial agent has no harm to the environment, does not cause secondary pollution, can reduce interference to the water body and the surrounding environment as much as possible, and can effectively reduce the cost brought by construction at the same time.

Description

technical field [0001] The invention relates to a microbial agent for water treatment, in particular to a composite microbial agent for black and odorous water treatment and a preparation method thereof, and belongs to the field of microbial preparations for black and odorous water treatment. Background technique [0002] While the economic development brings convenience to people's life, the ensuing environmental problems are becoming more and more obvious. For a long time, China has made a lot of efforts in the treatment of black and odorous water bodies in cities and towns. However, due to the intensification of urbanization, improper treatment methods, or the lack of awareness of protection, the situation of pollution while treatment still exists, making black and odorous water bodies in cities and towns problem has not been resolved. [0003] The reason why the water body produces black and odorous phenomenon is mainly that the rapid aerobic decomposition of organic ma...

Claims

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Application Information

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IPC IPC(8): C12N1/20C02F3/34C12R1/11C12R1/01C12R1/38C12R1/06C12R1/07
CPCC12N1/20C02F3/34C02F3/348
Inventor 殷汝新岳寿松赵建坤
Owner 北京平安福生物技术研究所有限公司
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