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Organic garbage deodorant containing microbial strains and preparation method thereof

A technology of organic waste and deodorant, applied in botany equipment and methods, chemicals for biological control, deodorization, etc., can solve the problem of inability to effectively inhibit the growth and reproduction of harmful bacteria for a long time, and cannot promote endogenous Problems such as the formation of beneficial microbial flora to achieve effective deodorization effects, enhance deodorization effects, and reduce corruption rates

Active Publication Date: 2016-08-03
ZHONGCHUANG HONGYUAN BEIJING ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an organic waste deodorant containing microbial strains and its preparation method, which is used to solve the problem that existing organic waste biological deodorants cannot promote the formation of endogenous beneficial microbial flora, so that they cannot be used for a long time Effectively inhibit the growth and reproduction of harmful bacteria and eradicate the problem of garbage odor from the source

Method used

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  • Organic garbage deodorant containing microbial strains and preparation method thereof
  • Organic garbage deodorant containing microbial strains and preparation method thereof
  • Organic garbage deodorant containing microbial strains and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0040] like figure 1 As shown, the present embodiment adopts the following steps sequentially to prepare an organic waste deodorant containing microbial strains.

[0041] Step S1: Activation of strains

[0042] Place two inclined test tubes respectively containing the strains of Bacillus mohaiwei and Bacillus pumilus in a constant temperature incubator at 32°C for 48 hours to obtain activated Bacillus mohaiwei and activated Bacillus pumilus respectively bacilli.

[0043] Step S2: Preparation of seed solution

[0044] Preparation of liquid medium: Take 200.0g of peeled potatoes, cut into small pieces of 1 cm square, add 800ml of water to boil, keep boiling for 30 minutes on low heat, filter with three layers of gauze, and can be prepared multiple times to make the filtrate reach 1000ml That is, the obtained filtrate is potato juice with a potato mass fraction of 20% (impurities are not considered), and 20 g of sucrose is dissolved in the potato juice to complete the preparat...

Embodiment 2

[0060] Please continue to refer to figure 1 , the present embodiment adopts the following steps in turn to prepare the organic waste deodorant containing microbial strains.

[0061] Step S1: Activation of strains

[0062] Two slant test tubes respectively containing the strains of Bacillus mohaiwei and Bacillus pumilus were placed in a constant temperature incubator at 35° C. for 40 h.

[0063] Step S2: Preparation of seed solution

[0064] Preparation of liquid medium: take 150.0g of peeled potatoes, cut into small pieces of 1 cm square, add 850ml of water to boil, keep boiling for 30 minutes on low heat, filter with three layers of gauze, and can be prepared multiple times to make the filtrate reach 1000ml That is, the obtained filtrate is potato juice with a potato mass fraction of 15% (impurities are not considered), and 25 g of sucrose is dissolved in the potato juice to complete the preparation of the liquid medium. The prepared liquid medium was sterilized by steam s...

Embodiment 3

[0078] Please continue to refer to figure 1 , the present embodiment adopts the following steps in turn to prepare the organic waste deodorant containing microbial strains.

[0079] Step S1: Activation of strains

[0080] Two slant test tubes respectively containing the strains of Bacillus mohaiwei and Bacillus pumilus were placed in a constant temperature incubator at 30° C. for 50 h.

[0081] Step S2: Preparation of seed solution

[0082] Preparation of liquid medium: Take 250.0g of peeled potatoes, cut into small pieces of 1 cm square, add 750ml of water to boil, keep boiling for 30 minutes on low heat, filter with three layers of gauze, and can be prepared multiple times to make the filtrate reach 1000ml That is, the obtained filtrate is potato juice with a potato mass fraction of 25% (impurities are not considered), and 15 g of sucrose is dissolved in the potato juice to complete the preparation of the liquid medium. The prepared liquid medium was sterilized by steam s...

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Abstract

The invention discloses an organic garbage deodorant containing microbial strains and a preparation method thereof. The organic garbage deodorant comprises the following components in percentage by weight: 0.01 to 0.05% of ethylene diamine tetraacetic acid, 0.30 to 0.75% of diammonium hydrogen phosphate, 0.05 to 0.20% of biological surfactant, and 99 to 99.5% of fermentation broth, wherein in the active components of fermentation broth, active bacillus mojavensis accounts for 70 to 80% of total active bacteria, and bacillus pumilus accounts for 20 to 30% of total active bacteria. The preparation method comprises the following steps: activating bacterial strains, preparing seed liquid, fermenting the bacterial strains, preserving bacterial strains, and producing finished product of deodorant in sequence. The provided organic garbage deodorant comprises natural active components, can remove the source that gives off odors, and plays a long-lasting and effect deodorant effect.

Description

technical field [0001] The invention relates to the technical field of garbage deodorization, in particular to an organic garbage deodorant containing microbial strains and a preparation method thereof. Background technique [0002] With the development of the economy, the generation of domestic waste has gradually increased. In municipal solid waste, more than 50% is organic waste, which has the characteristics of high moisture content, high proportion of organic matter, rich nutrients such as nitrogen, phosphorus and potassium, and is perishable. Seriously pollute the air and environment, and the impact is extremely bad. In order to solve this problem at home and abroad, biological deodorants are actively developed. However, as far as the organic waste biological deodorants currently on the market are concerned, they are often not conducive to the detoxification of the endogenous beneficial microbial flora contained in the organic waste itself during use due to insuffici...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/01A01N63/02A01N59/26A01N43/16A01N37/44A01P1/00A61L101/52
CPCA01N37/44A01N43/16A01N59/26A01N63/10A61L9/01A01N2300/00
Inventor 刘绪柱
Owner ZHONGCHUANG HONGYUAN BEIJING ENVIRONMENTAL PROTECTION TECH CO LTD
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