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Composite microorganism preparation for air deodorization and application of composite microorganism preparation

A technology of compound microorganisms and preparations, applied in the field of microorganisms, can solve problems such as small application range, secondary pollution of chemical substances, and failure of deodorization efficiency, and achieve the effects of improving air quality, simple production methods, and inhibiting odor-producing elements

Inactive Publication Date: 2020-11-10
薛松晓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the methods of 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, so as to eliminate the odor. Although it is highly targeted, Quick effect, but its application range is small. When encountering complex odorous gas components, the deodorization effect will be invalid, and the residual chemical substances after using chemical deodorants often cause secondary pollution

Method used

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  • Composite microorganism preparation for air deodorization and application of composite microorganism preparation

Examples

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Effect test

Embodiment 1

[0018] A deodorizing microbial preparation consisting of Lactobacillus acidophilus, Streptococcus thermophilus, Pseudomonas putida, Rhodopseudomonas palustris, Bacillus pumilus and Enterococcus faecium, each component and its content are: 40 parts of Lactobacillus acidum, 25 parts of Streptococcus thermophilus, 450 parts of Pseudomonas putida, 10 parts of Rhodopseudomonas palustris, 15 parts of Bacillus pumilus and 20 parts of Enterococcus faecium.

[0019] The preparation method of above-mentioned deodorant microorganism preparation, comprises the steps:

[0020] 1) Lactobacillus acidophilus, Streptococcus thermophilus, Pseudomonas putida, Rhodopseudomonas palustris, Bacillus pumilus and Enterococcus faecium were respectively fermented in high-density liquid, and the number of live bacteria in the fermentation broth was 200CFU the bacterial liquid;

[0021] 2) Prepare the bacterial liquid according to 40 parts of Lactobacillus acidophilus, 25 parts of Streptococcus thermophi...

Embodiment 2

[0023] A deodorizing microbial preparation, consisting of Lactobacillus acidophilus, Streptococcus thermophilus, Pseudomonas putida, Rhodopseudomonas palustris, Bacillus pumilus and Enterococcus faecium, each component and its content are respectively: 48 parts of Lactobacillus acidum, 20 parts of Streptococcus thermophilus, 55 parts of Pseudomonas putida, 8 parts of Rhodopseudomonas palustris, 11 parts of Bacillus pumilus and 33 parts of Enterococcus faecium.

[0024] The preparation method of above-mentioned deodorant microorganism preparation, comprises the steps:

[0025] 1) Lactobacillus acidophilus, Streptococcus thermophilus, Pseudomonas putida, Rhodopseudomonas palustris, Bacillus pumilus and Enterococcus faecium were respectively fermented in high-density liquid, and the number of viable bacteria in the fermentation broth was 200CFU the bacterial liquid;

[0026] 2) The bacterial solution was formulated according to 48 parts of Lactobacillus acidophilus, 20 parts of ...

Embodiment 3

[0028] A deodorizing microbial preparation, consisting of Lactobacillus acidophilus, Streptococcus thermophilus, Pseudomonas putida, Rhodopseudomonas palustris, Bacillus pumilus and Enterococcus faecium, each component and its content are respectively: 48 parts of Lactobacillus acidum, 20 parts of Streptococcus thermophilus, 55 parts of Pseudomonas putida, 8 parts of Rhodopseudomonas palustris, 11 parts of Bacillus pumilus and 33 parts of Enterococcus faecium.

[0029] The preparation method of above-mentioned deodorant microorganism preparation, comprises the steps:

[0030] 1) Lactobacillus acidophilus, Streptococcus thermophilus, Pseudomonas putida, Rhodopseudomonas palustris, Bacillus pumilus and Enterococcus faecium were respectively fermented in high-density liquid, and the number of viable bacteria in the fermentation broth was 200CFU the bacterial liquid;

[0031] 2) The bacterial solution was formulated according to 44 parts of Lactobacillus acidophilus, 35 parts of ...

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Abstract

The invention discloses a microorganism preparation for air deodorization and an application of the microorganism preparation. Through synergistic reaction of lactobacillus acidophilus, streptococcusthermophilus, pseudomonas putida, rhodopseudomonas palustris, bacillus pumilus and enterococcus faecium, propagation of germs can be effectively restrained. The concentration of odor comprising ammonia gas, hydrogen sulfide and the like in air of places of toilets, farms, waste yards and the like is reduced, odor production elements are inhibited, and therefore, the air quality and the living environment of people are remarkably improved. The production method provided by the invention is simple, is suitable for most existing fermentation processes and equipment, and is beneficial for large-scale promotion and application.

Description

technical field [0001] The invention relates to the technical field of microorganisms, in particular to a microbial preparation for air deodorization and its application. Background technique [0002] Odor pollution is one of the seven major environmental hazards recognized in the world. Common odor pollutants include ammonia, trimethylamine, hydrogen sulfide, methyl mercaptan, dimethyl disulfide, carbon disulfide, and styrene, which mainly come from industrial and agricultural production departments and people's lives, such as agricultural and animal husbandry production and processing due to Fecal odor, fish odor, putrefaction odor, rotten fruit odor, wild vegetable odor, etc. produced by microbial fermentation. Sulfides, hydrocarbons, benzenes, phenols and ammonia, as well as tar, ammonia and various organic solvents produced in the petrochemical production process, as well as the stench of urban public facilities. High concentrations of odorous pollutants are directly ...

Claims

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Application Information

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IPC IPC(8): C12N1/20B01D53/84B01D53/86C12R1/23C12R1/46C12R1/40C12R1/07C12R1/01
CPCC12N1/20B01D53/84B01D53/8612B01D53/8634B01D2257/90B01D2251/95Y02A50/20
Inventor 薛松晓
Owner 薛松晓
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