Organic waste high-temperature aerobic function strengthening microbial agent as well as preparation method and application thereof

Abstract

The invention provides an organic waste high-temperature aerobic function strengthening microbial agent and a preparation method and application thereof, which are based on microbial enrichment obtained in extreme environment, agricultural and forestry organic waste aerobic fermentation high-temperature period and urban organic waste aerobic fermentation high-temperature period. Performing continuous culture through a rose-bengal culture medium, a casein hydrolysate culture medium, a beef extract peptone culture medium and an LB culture medium, performing biological fermentation, and compounding according to a certain proportion to obtain a compound bacteria solution; and mixing the composite bacterial liquid with a bacterial agent carrier, carrying out filter pressing, and carrying out vacuum freeze drying to obtain the composite bacterial agent, screening a high-temperature aerobic function enhanced microbial agent capable of degrading different organic waste components according to component characteristics of different types of organic wastes; the microbial agent is different from other organic waste treatment microbial agents, has the characteristics of high temperature resistance, high degradation rate, obvious reduction effect and the like, can realize rapid and efficient resource utilization of the organic waste, and reduces the influence of the organic waste on the environment.

Description

A kind of high-temperature aerobic function-enhancing bacterial agent of organic waste and its preparation method and application technical field The present invention relates to the field of organic waste recycling, in particular to a kind of organic waste high temperature aerobic function strengthening bacterial agent and Its preparation method and application. Background technique Organic solid waste has become a major source of pollution in my country's ecological environment, organic components of urban domestic waste and agricultural non-point source pollution. To solve the problem of high-efficiency utilization of organic waste resources has become the hotspot and key of research. Organic solid waste refers to people Solid organic goods and substances that have lost their use value but have been discarded or abandoned in production activities, including agricultural Organic waste (mainly including crop straws and vines, livestock and poultry manure and aquati...

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Problems solved by technology

[0004] At this stage, some research has been done on the high-temperature aerobic treatment of organic waste, and related bacterial agents can also be purchased on the market. However, in the actual application of organic waste treatment, there are still slow degradation rates of organic waste and strain resistance. Problems such as poor reversibility and insignificant reduction effect

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