Compound microorganism deodorant containing improved denitrifying bacteria, lagerstroemia indica, mint and nostoc

Abstract

The invention relates to a compound microorganism deodorant containing improved denitrifying bacteria, lagerstroemia indica, mint and nostoc. The compound microorganism deodorant containing the improved denitrifying bacteria, the lagerstroemia indica, the mint and the nostoc comprises microorganism bacterium agents, plant extracts, an alga extract and water; the microorganism bacterium agents include, in percentage by mass, 20%-40% of lactobacillus plantarum, 20%-40% of saccharomyces cerevisiae, 1%-5% of the improved denitrifying bacteria, 1%-5% of improved nitrifying bacteria and 1%-5% of azotobacter chroococcum; the plant extracts includes, in percentage by mass, 5%-10% of a pine needle extract, 10%-20% of a lagerstroemia indica extract and 10%-20% of a mint extract; the alga extract is 0.5%-2% of a nostoc wall-broken extract in percentage by mass. The compound microorganism deodorant containing the improved denitrifying bacteria, the lagerstroemia indica, the mint and the nostoc is low in cost, high in efficiency, wide in application and very practical in concrete production.

Description

Technical field [0001] The invention relates to a composite microbial deodorant with an improved denitrifying bacterium Lagerstroemia mint Candida. Background technique [0002] With social progress, economic development, people's environmental awareness and the continuous improvement of the quality of life, the problem of odor control and treatment has been paid more and more attention. The gas is mainly sulfur-containing compounds and nitrogen-containing compounds, such as hydrogen sulfide, methyl mercaptan, sulfide, ammonia, etc., which have a strong irritating odor and are extremely harmful to the human body. It can pass through the respiratory tract, eyes, skin, etc. Different ways to enter the human body, make people dizzy, uncomfortable, long-term exposure to it, and cause great damage to the human nervous system. Malodorous gas will not only corrode the equipment in the plant area, affect the working and living environment of the sewage plant and surrounding residents, b...

AI Technical Summary

Problems solved by technology

The adsorption method includes acid-base potion washing and activated carbon adsorption. The former needs to consume a large amount of chemicals, while the latter is easy to block, frequent replacement, and high maintenance costs; the combustion method is suitable for organic waste gas with high concentration and high calorific value. In general deodorization It is rarely used in engineering; the direct emission of ozone generated by