Efficient sewage treatment microbial agent

Abstract

The invention discloses an efficient sewage treatment microbial agent. The efficient sewage treatment microbial agent is prepared from, by weight, 2-4 parts of nitrosobacteria, 10-20 parts of bacillus subtilis, 8-15 parts of alcaligenes faecalis, 5-10 parts of bacillus megatherium, 2-8 parts of pseudomonas aeruginosa, 2-10 parts of candida lipolytica, 2-8 parts of deoxidized paracoccus, 2-6 parts of pseudomonas stutzeri, 2-10 parts of saccharomyces cerevisiae, 1-4 parts of aspergillus niger, 0.1-0.6 part of yeast extract, 2-6 parts of peptone, 0.1-0.5 part of glucose, 8-15 parts of kaolin, 2-5 parts of aluminum polychlorid, 0.1-0.5 part of FMEE and a proper amount of water. The efficient sewage treatment microbial agent is suitable for treating industrial waste water, breeding waste water and the like, all strains are in cooperation, symbiotic coordination is achieved, high activity is achieved, and reproduction is fast. The efficient sewage treatment microbial agent is put in the waste water to be treated, the degradation effect can be effectively accelerated, the treatment water quality can be greatly improved, operating cost can be reduced, the treated water reaches the standard to be drained, and damage to environment is reduced.

Description

technical field [0001] The invention relates to the technical field of water treatment agents, in particular to an efficient sewage treatment bacterial agent. Background technique [0002] At present, the treatment of industrial, aquaculture and domestic wastewater plays an incomparable role in protecting the environment, but there are still many problems in the field of sewage treatment, such as the instability of industrial sewage in the treatment of water quality, and high operating costs. The purified water needs to be disinfected by injecting chlorine gas, etc., which will cause a large number of microorganisms in the water to die, so that the water body loses its original self-purification ability, and the chemical composition in the sewage treatment agent is high, which is easy Secondary pollution to water bodies, etc. COD and ammonia nitrogen in aquaculture sewage are extremely high. Traditional biogas and activated sludge cannot meet the requirements of increasingly...

AI Technical Summary

Problems solved by technology

[0002] At present, the treatment of industrial, aquaculture and domestic wastewater plays an incomparable role in protecting the environment, but there are still many problems in the field of sewage treatment, such as the instability of industrial sewage in the treatment of water quality, and high operating costs. The purified water needs to be disinfected by injecting chlorine gas, etc., which will cause a large number of microorganisms in the water to die, so that the water body loses its original self-purification