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Microbial deodorizer and production technology

A technology of deodorant and microorganism, which is applied in the field of microbial deodorant and production technology, can solve the problem of no microbial deodorant, etc., and achieve the effect of shortening the fermentation cycle, obvious effect, and no secondary pollution

Inactive Publication Date: 2017-06-30
浙江加百列生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is no information about utilizing monosodium glutamate desalination liquid to ferment and prepare microbial deodorant

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] 1) First, accurately weigh 2Kg of yeast extract, 60Kg of molasses, 3Kg of inorganic salt, 30Kg of monosodium glutamate desalted solution and 905Kg of water; 2) Dissolve yeast extract, molasses, inorganic salt and The monosodium glutamate desalination solution is pumped into the medium proportioning barrel by water pump for 30 minutes, and the main engine is used for self-circulation in the barrel for 2.5 hours; 3) Superfine micronization treatment is carried out for 2 hours while the medium is self-circulating; 4) It will be processed in step 3) The final medium is pumped into the fermenter, and caustic soda is added to the fermenter until the pH of the medium reaches 6.7; 5) Inoculation, adding 50Kg of microbial deodorant stock solution into the fermenter, and self-circulation mixing; 6) Fermentation, Self-circulation was carried out 8 times in the initial 72h of fermentation, followed by sealed fermentation for 144h. Among them, the microbial deodorant stock solution ...

Embodiment 2

[0029] 1) First, accurately weigh 4Kg of yeast extract, 100Kg of molasses, 3Kg of inorganic salt, 30Kg of monosodium glutamate desalted solution and 863Kg of water; 2) Dissolve yeast extract, molasses, inorganic salt and The monosodium glutamate desalination solution is pumped into the medium proportioning barrel through the water pump for 30 minutes, and the main engine is used for self-circulation in the barrel for 2.5 hours; 3) Superfine micronization treatment is carried out for 2 hours while the medium is self-circulating; 4) The 3) treated Pump the medium into the fermenter, add caustic soda to the fermenter until the pH of the medium is 6.7; 5) inoculate, add 50Kg of microbial deodorant stock solution into the fermenter, and mix it evenly by self-circulation; 6) ferment, ferment Self-circulation was carried out 8 times in the initial 72h, followed by sealed fermentation for 168h. Among them, the microbial deodorant stock solution is extracted from the Chinese herbal med...

Embodiment 3

[0031] 1) First, accurately weigh 5Kg of yeast extract, 150Kg of molasses, 5Kg of inorganic salt, 50Kg of monosodium glutamate desalted liquid and 790Kg of water; 2) Dissolve yeast extract, molasses, inorganic salt and The monosodium glutamate desalination solution is pumped into the medium proportioning barrel by water pump for 30 minutes, and the main engine is used for self-circulation in the barrel for 4 hours; 3) Superfine micronization treatment is carried out for 3 hours while the medium is self-circulating; 4) The culture after 3) treatment The base is pumped into the fermenter, and caustic soda is added to the fermenter until the pH of the medium is 6.7; 5) Inoculation, 50Kg of microbial deodorant stock solution is added to the fermenter, and self-circulation mixing; 6) Fermentation, initial fermentation Self-circulation was carried out 8 times in 72 hours, followed by sealed fermentation for 168 hours. Among them, the microbial deodorant stock solution is extracted f...

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Abstract

The invention provides a microbial deodorizer. The microbial deodorizer is prepared from raw materials in a weight ratio as follows through combination: 0.2%-0.5% of yeast extract, 5%-15% of molasses, 0.2%-0.5% of inorganic salt, 2.5%-5% of a monosodium glutamate desalination liquid, 5%-10% of a microbial deodorizer raw solution and 70%-80% of water. The microbial deodorizer is prepared through technological steps as follows: 1), weighing, 2), dissolving and uniform mixing; 3), ultrafine physicochemical treatment; 4), pH regulation; 5), inoculation; 6), fermentation. The microbial deodorizer is low in production cost, short in fermentation period and simple and convenient to operate and prevents secondary pollution, and the monosodium glutamate desalination liquid is effectively recycled; the microbial deodorizer raw solution is extracted from traditional Chinese medicinal materials, microbial strains for deodorization can realize synergetic fermentation growth, common growth and reproduction can be realized, the antagonistic phenomenon of the microbial strains which are mixed after separate-tank culture is eliminated, and stability and the deodorization effect of the microbial deodorizer product are guaranteed.

Description

technical field [0001] The invention belongs to the technical field of microorganisms and environmental protection, and in particular relates to a microbial deodorant and a production process. Background technique [0002] Malodorous gases can be divided into five categories according to their composition. One is sulfur-containing compounds, the other is nitrogen-containing compounds, the third is halogens and their derivatives, the fourth is hydrocarbons, and the fifth is oxygen-containing organic compounds. These malodorous substances, except hydrogen sulfide and ammonia, are mostly organic matter, and the impact of stench on people is various. It not only breeds a large number of insects and bacteria that spread diseases, but also directly passes through the olfactory system to strongly stimulate the respiratory system, nervous system, circulatory system, and endocrine system. Short-term effects can cause disgust, nausea, vomiting and other symptoms, while long-term sti...

Claims

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Application Information

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IPC IPC(8): B01D53/84B01D53/58B01D53/52C12N1/20C12N1/16
CPCB01D53/52B01D53/58B01D53/84B01D2257/91C12N1/16C12N1/20Y02A50/20
Inventor 张冲
Owner 浙江加百列生物科技有限公司
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