The role of sodium metabisulfite in biotechnology

The safety of sodium metabisulfite complex functional bacteria. Sodium metabisulfite such as glucan, mannan, protein N-acetylglucosamine of yeast cell wall can be used as a flocculant; after alkaline hydrolysis, chitosan is produced, and polyferric sulfate Chitosan contains active amino groups and hydroxyl groups, and has strong flocculation ability to charged metal ions. In addition, the metabolites secreted by sodium metabisulfite biological cells to the outside of the cell can also produce a good flocculation effect on metal wastewater. Sodium metabisulfite has units that need to treat electroplating and hot-plating wastewater, and can also go to the sewage platform project service platform to consult companies with similar sewage treatment experience.

Sodium metabisulfite is non-toxic, non-pathogenic, non-toxic, and has no effect on the growth and genetics of plants; the water discharged from the bacteria purification project has no adverse effects on animals and plants, and the industrial application of bacteria is hygienic and convenient to manage; The application of bacteria is safe, thus eliminating people's doubts about whether the industrial application of bacteria will bring new harm.

　　Generally in my country, sodium metabisulfite is used for environmental protection. According to relevant information such as the safety of microbial insecticides, sodium metabisulfite microbial feeds and biological agents, for the first time, the theories of toxicology, microbiology, immunology, pathology, hematology and epidemiology were combined with electron microscopy technology for creative research The safety of complex bacteria. It has risen another stage for the development of biochemistry.