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Compound biological enzyme deodorant and preparation method thereof

A compound biological enzyme and deodorant technology, applied in the field of environmental biology, can solve the problems that a single strain cannot achieve a satisfactory effect, is not suitable for extremely high-concentration odor, and is difficult to establish design standards, so as to achieve strict production process design, Suppression of odor conversion and excellent product quality

Inactive Publication Date: 2012-07-04
江苏晨翔环境科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the pollutants contained in the odor are a very complex mixed system. A single strain cannot achieve satisfactory results, and it is difficult to establish design standards. Some pollution factors are not clear by-products after microbial metabolism, and there are environmental safety problems. And disadvantages such as not being suitable for extremely high concentration odor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] According to the specific method disclosed in the claims, a biological enzyme deodorant is prepared, which belongs to the series of biological enzyme deodorants of garbage dumps. Carry out according to above-mentioned specific embodiment, it comprises each component of following weight ratio:

[0063] Element protease Lipase cellulase pectinase Laccase filler content 10-13% 12-15% 12-15% 10-12% 12-15% 30-44%

[0064] The activities of various enzymes in the above components are all above 500U / mg.

[0065] When the above-mentioned biological enzyme deodorant is used for odor treatment in garbage dumps, the biological enzyme contained in the biological enzyme deodorant can effectively catalyze the degradation of odorous groups and inhibit the transformation of odor, thereby removing odor.

[0066]During the landfill process, the waste in the landfill will generate a lot of odor, which will affect the surrounding environment. The garba...

Embodiment 2

[0068] According to the specific method disclosed in the claims, a biological enzyme deodorant is prepared, which belongs to the series of biological enzyme deodorants in public places such as stations and hotels. Carry out according to above-mentioned specific embodiment, it comprises each component of following weight ratio:

[0069] Element protease Lipase cellulase pectinase hemicellulase filler content 9-12% 10-13% 10-13% 8-10% 9-12% 40-54%

[0070] The activities of various enzymes in the above components are all above 500U / mg.

[0071] When the above-mentioned biological enzyme deodorant is used for odor treatment in households and public places, the biological enzyme contained in the biological enzyme deodorant can effectively catalyze the degradation of odorous groups and inhibit the transformation of odor, thereby removing odor.

Embodiment 3

[0073] According to the specific method disclosed in the claims, a biological enzyme deodorant is prepared, which belongs to the family series of biological enzyme deodorants such as kitchens, sinks, showers, siphons or any drainage pipes. Carry out according to above-mentioned specific embodiment, it comprises each component of following weight ratio:

[0074] Element protease Lipase cellulase pectinase oxidoreductase filler content 8-10% 9-12% 10-14% 10-13% 12-15% 36-51%

[0075] The activities of various enzymes in the above components are all above 500U / mg.

[0076] When the above bio-enzyme deodorant is used for odor treatment in kitchens, sinks, showers, siphons or any drainage pipes, the bio-enzyme contained in the bio-enzyme deodorant can effectively catalyze the degradation of odorous groups and inhibit odor transformation, thereby removing the odor.

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Abstract

The invention discloses a compound biological enzyme deodorant and a preparation method thereof. The compound biological enzyme deodorant contains the ingredients consisting of one of laccase, hemicellulase and oxidoreductase and the mixture of proteinase, lipase, cellulose, pectinase and a filler and is prepared by carrying out the following working procedures of: enzyme selecting and compounding, standing and nitrification, low-temperature concentrating, molecular sieving, hierarchal filtering, fluidized bed low-temperature drying, molecular modification and immobilization, product forming,inspecting and packaging. The product prepared by the preparation method has the advantages of stable quality, remarkable deodorizing effect, longer keeping time, environment-friendliness, convenience in use and suitability for the air purification and deodorization of fields, such as the municipal facilities including public toilets, garbage dump stations, garbage transfer stations and the like,the public places including stations, guest houses, hotels and the like, the household facilities including kitchens, wash basins, shower compartments, siphon tubes or any drainage pipeline and the like, and the factory workshops and the like.

Description

technical field [0001] The invention belongs to the technical field of environmental biology, and in particular relates to a compound biological enzyme deodorant and a preparation method thereof. Background technique [0002] At present, the commonly used deodorants mainly include the following types: physical deodorants, chemical deodorants, microbial deodorants, plant-based deodorants and compound deodorants. [0003] Physical deodorants are deodorized by physical methods, using the physical properties of deodorants or odors, without changing the results of odor components, but only changing the local concentration, or relative concentration, of odors. The common ones are adsorption deodorants, masking deodorants, etc. The disadvantage is that it is difficult to completely change the composition of the odorous gas, and there is still a certain degree of damage to humans, animals, equipment and the environment. [0004] Chemical deodorants use oxidation, reduction decompo...

Claims

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Application Information

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IPC IPC(8): A61L9/00A61L101/54
Inventor 孙祥章齐爱玖孙靖远林祥进
Owner 江苏晨翔环境科技股份有限公司
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