White rot fungus rot agent and method for producing organic pollutant rot agent by using white rot fungi

Abstract

The invention provides a white rot fungus rot agent and a method for producing an organic pollutant rot agent by using white rot fungi. In the method, the white rot fungi are obtained in a large quantity through industrial production and used as a treating agent for waste water, sewages and excrements of paper mills, textile mills, printing and dyeing mills, food factories, livestock and poultry factories, and the like, can also be used as a quick rot agent of composts prepared from farmland straws applied to farmlands and straw pollutions and has higher economic values and good application prospects. The invention also provides an application of the white rot fungi used as a waste water treating agent. The production method of the white rot fungi comprises the following steps of: putting a culture medium in a culture container; after sterilization at a proper temperature, inoculating the white rot fungi to the culture medium and controlling the temperature, the humidity, the pressure and the pH condition of the culture medium; introducing sterile air; adsorbing by using attapulgite, peat, kaolin, and the like after culturing; drying by air or drying in the shade; and pulverizing to prepare into a solid or powdered finished product.

Description

White rot fungus decomposing agent and method for producing organic pollutant decomposing agent by white rot fungi Technical field: The present invention relates to a production method of a white rot fungus preparation, and the application of the preparation as an environmental treatment agent, mainly as a waste water treatment agent for paper mills, food factories, manure and sewage treatment agents for livestock and poultry farms, and for decomposing crop straws. Applications. Background technique: White rot fungus is a white filamentous fungus that makes wood decay white. Taxonomically, white rot fungi belong to the fungal phylum, mainly Basidiomycetes, and a few are Ascomycetes, with rich diversity. Compared with decomposing cellulose components, white rot fungi are more likely to degrade lignin. During the process of decomposing rotting lignin, they also decompose other polysaccharides. Under certain conditions, they can decompose the main components of wood and crop...

AI Technical Summary

Problems solved by technology

At the same time, there are thousands of livestock and poultry farms in my country, which produce billions of tons of livestock and poultry manure every year. Except for a part of which is used as organic fertilizer and applied to farmland, many of them are discharged into the environment without treatment, and eventually pollute the water body, causing algal blooms and Fish die and losses are high

Every year during the summer and autumn harvests, a large amount of crop straw is produced, which is difficult to dispose of. Farmers burn the environment and pollute the flight of aircraft, discard river water, block river courses, and deteriorate water quality. Wastewater from paper mills contains a large amount of lignin, causing serious environmental and environmental damage. water pollution

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