Composite microbial deodorant and application thereof

Abstract

The invention relates to the technical field of environment-friendly deodorants, in particular to a composite microbial deodorant and application thereof. Comprising the following components in parts by weight: 10 to 15 parts of bacillus subtilis, 10 to 15 parts of bacillus velezensis, 3 to 5 parts of pseudomonas fluorescens, 3 to 5 parts of pseudomonas defensiformis, 1 to 2 parts of metarhizium anisopliae, 1 to 2 parts of hansenula polymorpha, 2 to 3 parts of lavender extract, 1 to 2 parts of compound enzyme, 0.1 to 0.2 part of xanthan gum and 50 to 70 parts of cane sugar. Bacillus subtilis with the preservation number of CGMCC No. 2108 is adopted; pseudomonas fluorescens with the preservation number of CGMCC (China General Microbiological Culture Collection Center) No.8820 is adopted The pseudomonas is defended by adopting a preservation number of CGMCC (China General Microbiological Culture Collection Center) No.18750 The composite microbial deodorant has the advantages of high biological activity, quick response, stable quality and good deodorization effect.

Description

technical field [0001] The invention relates to the technical field of environment-friendly deodorants, in particular to a compound microbial deodorant and its application. Background technique [0002] my country's livestock and poultry breeding industry is rapidly changing to ecological breeding. With the continuous improvement of people's quality of life and environmental protection awareness, how to efficiently and environmentally friendly solve the problem of livestock and poultry manure pollution has become a current research hotspot. Livestock and poultry manure will produce a large amount of NH in the process of discharge and storage 3 、H 2 There are more than 200 kinds of malodorous gases such as S, skatoin, and methyl sulfide. These have strong irritating odors. In addition to affecting the sense of smell and causing unpleasant feelings such as psychological disgust, they are also extremely harmful to the human body. Skin and other different ways to enter the hum...

AI Technical Summary

Problems solved by technology

Among them, physical deodorant absorbs odorous substances into the micropores of the deodorant, but this type of deodorant is difficult to desorb after absorbing odorous substances, cannot be reused, and is difficult to handle, which is easy to cause secondary pollution to the environment; Chemical deodorant has the characteristics of strong pertinence and quick effect. It can cover up the odor, but it cannot change the formation of the odor or prevent its emission. Sometimes the ingredients such as fragrances used at the same time will cause unpleasant odors due to the strong masking fragrance. , and it is easy to cause damage to objects and devices. In addition, when chemical deodorants encounter complex odorous gas components, their deodorizing effect will be greatly reduced. At the same time, the cost of use is high, and it is easy to cause secondary pollution to the environment; The deodorant transforms the odorous substances through the physiological metabolism of microorganisms. Compared with physical deodorants and chemical deodorants, it has the advantages of environmental protection and reusability. It has become the main method of odor control research and application at home and abroad.

However, the existing microbial deodorants still have the disadvantages of single strains, low number of viable bacteria, slow onset of action, and short-lasting efficacy, making it difficult to play a role in the short and long term.

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