Foamed composite bio-enzyme deodorant as well as preparation method and application thereof

Abstract

The invention belongs to the field of environmental-friendly additives, and in particular relates to a foamed composite bio-enzyme deodorant as well as a preparation method and application thereof. The foamed composite bio-enzyme deodorant comprises the following components: 5-10 parts of bacillus subtilis, 5-10 parts of lactic acid bacteria, 6-12 parts of streptomycete, 10-15 parts of yeast, 7-10 parts of a composite enzyme preparation, 10-15 parts of alkyl glycoside, 8-10 parts of an amino acid surfactant, 0.1-0.2 part of xanthan gum and 60-80 parts of water. The foamed composite bio-enzyme deodorant is good in odor specificity and remarkable in degradation effect, emission of odor such as hydrogen sulfide, an ammonia gas and fatty acid systems can be greatly reduced, reproduction and growth of harmful microbe such as putrefying bacteria and pathogenic bacteria can be effectively inhibited, odor can be eliminated, and odor reoccurrence can be avoided; due to the green degradable surfactant, the deodorant has rich and fine foams, then a function of isolating odourous pollutants can be achieved, and odourous smell can be prevented from further diffusion.

Description

technical field [0001] The invention belongs to the field of environmental protection additives, and in particular relates to a foaming compound biological enzyme deodorant and its preparation method and application. Background technique [0002] All odors that stimulate the olfactory organs to cause people's unpleasantness and damage the living environment are collectively called stench, and substances with foul smell are called stench pollutants. With social progress, economic development, people's awareness of environmental protection and the continuous improvement of quality of life, more and more attention has been paid to the control and treatment of malodorous gases. [0003] At present, there are tens of thousands of known odorous gases, and researchers have divided them into five categories according to the chemical composition of the gases: ①Sulfur-containing compounds, such as H 2 S, SO 2 , mercaptans, sulfides, etc.; ② nitrogen-containing compounds, such as amm...

AI Technical Summary

Problems solved by technology

Among them, physical deodorants use absorbents to absorb odorous substances into the micropores of the absorbent, but once the absorbent absorbs odorous substances, it is difficult to desorb, cannot be reused, and is difficult to handle, causing 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 generation of the odor or prevent its emission. Sometimes the fragrance used at the same time will bring unpleasant odor because the masking fragrance is too strong. The biggest problem with deodorant is that it is easy to cause damage to objects and devices. For example, in the deodorization process used in the sewer, it will cause damage to the pipe fittings in the sewer until leakage occurs. In addition, chemical deodorants are because of Its singleness in the removal of malodorous gas, when it encounters complex malodorous gas components, its deodorizing effect will be greatly reduced, and at the same time, the cost of use is high, it is easy to cause secondary pollution to the environment, and the application range is small

Biological deodorants mainly include microbial agents made of plant extracts or compound preparations mixed with plant extracts or essences and microbial agents. Among them, plant extracts are mostly extracted from expensive materials such as Chinese herbal medicines. The process is complicated and the cost is high; while the deodorizing effect of microbial agents is slow, it is difficult to play a role in a short time

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