Sewage treatment bacterium liquid and sewage treatment method

Abstract

The invention discloses sewage treatment bacterium liquid and a sewage treatment method. The sewage treatment bacterium liquid comprises, by weight, 0.5 part of compound microbial agents, 2 parts of glucose and 97.5 parts of clear water. Compared with a preparation method of the prior art, the sewage treatment bacterium liquid has the advantages that microbiological control dosage is less, effectsare good, any chemical substances are omitted, harm to environments and human bodies is omitted, ecological self-purification capacity can be restored and is 3-5 times that of a common treatment mode, actual usage frequency is increased or reduced according to current control conditions, controlled water has no abnormal odor, water quality can be improved by one or more grade and can highly reacha second-class standard of surface water, and ecological restoration is achieved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a sewage treatment bacterial agent and a sewage treatment method. Background technique [0002] The treatment of industrial sewage plays a very important role in protecting the environment. At present, there are still many problems in sewage treatment plants, such as unstable water quality, high operating costs, and the purified water needs to be sterilized by liquid chlorine, which leads to A large number of microorganisms in the environment die, causing the water body to lose its self-purification ability, and the chemical composition of the sewage treatment agent is too high to cause secondary pollution. However, simple microbial decomposition is slower than chemical treatment agents, and it is not easy to take effect quickly, and human life is expanded and absorbed. The ecological damage is serious, and a large number of chemical agents make the environmental damage...

AI Technical Summary

Problems solved by technology

[0002] The treatment of industrial sewage plays a very important role in protecting the environment. At present, there are still many problems in sewage treatment plants, such as unstable water quality, high operating costs, and the purified water needs to be sterilized by liquid chlorine, which leads to A large number of microorganisms in the medium die, resulting in the loss of self-purification ability of the water body, and the high chemical composition of the sewage treatment agent causes secondary pollution, etc.

However, simple microbial decomposition is slower than chemical treatment agents, and it is not easy to take effect quickly. Human life expands and absorbs

The ecological damage is serious, and a large number of chemical agents make the environmental damage even more serious

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