Biological degradation technology of organic sewage

Abstract

The invention discloses a biological degradation technology of organic sewage. The biological degradation technology comprises the steps of adding aeromonas salmonicida into the organic sewage and uniformly stirring. The biological degradation technology disclosed by the invention has the following advantages: the operation is simple, the effects are good, the pollution to land caused by garbage leachate is reduced, only one small device needs to be used for filtration, and not only cost, but also time are saved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a biodegradation technology of organic sewage. Background technique [0002] With the continuous development of social economy, countries around the world are paying more and more attention to environmental protection, development of biomass regeneration and clean new energy, development of recycling, low-carbon economy, and conservation and emission reduction. In recent years, my country has successively promulgated a series of policies, regulations, and measures such as the "Renewable Energy Law of the People's Republic of China", "The Law of the People's Republic of China on Promoting the Transformation of Scientific and Technological Achievements", and "The Law of the People's Republic of China on the Promotion of Circular Economy" to vigorously encourage private enterprises Research and develop new technologies to solve the current prominent problems of environmental...

AI Technical Summary

Problems solved by technology

[0005] ②Difficult to deal with: Different organic sewage has different components, usually organic sewage contains organic compounds such as halogens, hydrocarbons, oxygen, nitrogen, sulfur, phosphorus and heavy metal elements

In particular, high-concentration and toxic landfill leachate is not only costly to deal with, but also difficult to deal with, which is a difficult problem in sewage treatment in the world today.

[0006] ③Great hazards: high-concentration and foul-smelling landfill leachate is a kind of toxic sewage, and its odor will have toxic and side effects on human breathing, digestion, and vascular nervous system

Its treatment has high treatment cost, immature treatment process and low compliance rate, which poses a great threat to the environment