Deodorization bacillus atrophaeus and biological deodorization microbial agent with same

A technology of Bacillus atrophaeus and deodorant bacteria, applied in the field of applied biology, can solve the problems of affecting the growth and production of animals and plants, reducing learning and work efficiency, and inattention, so as to reduce the generation of malodorous gas and shorten the preparation time , Efficient effect

Active Publication Date: 2017-02-15
北京固废处理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Long-term exposure to the persistent effects of stench can cause irritability, depression, insomnia, inattention, and memory loss, thereby reducing learning and work efficiency
At the same time, malodorous gas can also affect the growth and production of animals and plants

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A biological deodorizing bacterium agent, prepared by the following method:

[0029] (1) Inoculate Bacillus atrophaeus strains into LB solid slant medium to activate for later use. LB solid medium, its formula is: tryptone 10g, yeast extract 5g, NaCl 10g, water 1000mL, agar 15-20g, pH 6.5-7.0.

[0030] (2) Quantitatively prepare the sterilized bacterial agent liquid medium for future use. The formula of the bacterial agent liquid medium is: brown sugar 20g, tryptone 10g, beef powder 5g, NaCl 10g, water 1000mL, pH 6.5-7.0.

[0031] (3) Insert the activated strains into the sterilized liquid culture medium and expand the culture for more than 24 hours.

[0032] (4) adjust the count of each bacterial solution that has been cultivated (the bacterial content of the preferred adjustment bacterial strain in this embodiment is 10 10 CFU / mL), that is, liquid biological deodorizing bacteria agent. The liquid bacterial agent is quantitatively bottled and stored at low temperatu...

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PUM

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Abstract

The invention discloses bacillus atrophaeus. The bacillus atrophaeus is preserved in the Common Microorganism Center of the China Committee for Culture Collection of Microorganisms, and a preservation number of the bacillus atrophaeus is CGMCC No.12466. The invention further discloses a biological deodorization microbial agent with the bacillus atrophaeus, methods for preparing and applying the biological deodorization microbial agent and application of the bacillus atrophaeus and the biological deodorization microbial agent to biological deodorization. The bacillus atrophaeus is an active component in the biological deodorization microbial agent. The bacillus atrophaeus, the biological deodorization microbial agent, the methods and the application have the advantages that bacillus atrophaeus strains can excellently grow in garbage and excrement, advantageous ecological niche can be occupied, odorous gas can be absorbed and decomposed, growth and reproduction of odor generating microorganisms can be inhibited, accordingly, generation of the odorous gas can be reduced from the source, and harm on ambient environments can be prevented; the method for preparing the microbial agent is simple and is short in preparation time and low in cost, efficient deodorization effects can be realized, modes are simple, and accordingly the bacillus atrophaeus, the biological deodorization microbial agent and the methods are suitable for popularization and application.

Description

technical field [0001] The invention relates to the field of applied biotechnology, in particular to a Bacillus atrophaeus used for deodorization, a biological deodorizing bacterial agent containing it, a preparation method, a use method and application in biological deodorization. Background technique [0002] Stench refers to the general term for all gases that stimulate the olfactory organs to cause people's unpleasantness and damage the human living environment. So far, there are more than 4,000 kinds of foul-smelling substances that can be felt by people's sense of smell, and dozens of them are more harmful to human health. According to the source of odor, it can be divided into domestic source and industrial source. Domestic sources refer to the stench produced in daily life, such as household toilets, public toilets, urban sewers, garbage transfer stations, polluted lakes, ditches, etc.; industrial sources refer to the stench produced in industrial production, such a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20B01D53/84C12R1/07
CPCB01D53/84B01D2257/91C12N1/205C12R2001/07Y02A50/20
Inventor 王鑫
Owner 北京固废处理有限公司
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