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Deodorization compound microbial bacteria solution and preparation and application methods thereof

A technology of composite microbial bacteria and an application method, which is applied in the field of deodorizing composite microbial bacteria liquid and its preparation, can solve the problems of secondary pollution of chemical substances, small application range, failure, etc., and achieves the effect of reducing the intensity of malodor.

Inactive Publication Date: 2019-02-22
周明
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the research on odor removal can be divided into two aspects: chemical deodorization and biological deodorization. The principle of chemical deodorization is to oxidize and degrade the odor components through exogenous strong oxidizing substances, and then remove the odor. It is highly targeted and releases quickly. , but its application range is small, and it will fail when it encounters complex odorous gas components, and when using chemical deodorants, the residual chemical substances often cause secondary pollution

Method used

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preparation example Construction

[0027] The preparation method of the above-mentioned deodorizing compound microbial bacterial liquid is introduced below, and the preparation method comprises the following steps:

[0028] S1. Insert Lactobacillus plantarum, Bacillus amyloi, Bacillus licheniformis, and Bacillus natto into their respective liquid culture medium for activation according to the proportion of the number of bacteria;

[0029] S2. Sterilize the liquid culture medium of the composite microorganism liquid and quantitatively reserve it;

[0030] S4, each activated strain is inserted into the liquid culture medium of the compound microbial bacterial liquid for cultivation;

[0031] S5. Detect the bacterial liquid cultivated in the liquid medium of the compound microbial bacterial liquid. When the number of viable bacteria in the bacterial liquid is greater than or equal to 100 million CFU / ml, the pH is less than or equal to 4, and the color of the suspension is reddish, the present invention is obtained...

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Abstract

The invention provides a deodorization compound microbial bacteria solution and preparation and application methods thereof. The deodorization compound microbial bacteria solution is prepared from thestrains in percentage by weight: 20-30% of lactobacillus plantarum, 20-30% of liquid bacillus amyloliquefaciens, 20-30% of bacillus licheniformis, and 20-30% of bacillus natto. The deodorization compound microbial bacteria solution is provided based on the mutualism, alternation and synergistic effect relationships among the strains, the deodorization compound microbial bacteria solution is formed by separating and screening the efficient deodorization functional strains and optimally combining the strains in a compatible mode, and then a toilet septic tank is inoculated with the deodorization compound microbial bacteria solution so as to effectively lower the intensity of stink released from the toilet septic tank, so that the purpose of in-situ control over stink of the toilet septic tank is achieved.

Description

technical field [0001] The invention relates to the technical field of deodorization, in particular to a deodorizing composite microbial liquid and a preparation method and an application method thereof. Background technique [0002] Odor pollution is one of the seven major environmental hazards recognized in the world. With the continuous, healthy and rapid development of my country's modern economy, whether it is tourist attractions, entertainment venues, schools, hospitals, office buildings, shopping centers, factories, residential areas, etc. The stench produced by such toilets and their septic tanks has attracted more and more attention. Especially with the development of the economy and the continuous improvement of people's living standards, the requirements for environmental quality are becoming increasingly strong. [0003] Fecal odor pollution not only brings inconvenience to people's lives, but also affects its quality. It contains a variety of toxic and harmful c...

Claims

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Application Information

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IPC IPC(8): C12N1/20C02F11/02C12R1/27C12R1/07C12R1/10
CPCC02F11/02C02F2303/02C12N1/20
Inventor 周明
Owner 周明
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