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Broad spectrum biological agent for treating black and odorous water and use method thereof

A biological preparation, black and odorous water technology, applied in chemical instruments and methods, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of low efficiency and poor effect of black and odorous water.

Inactive Publication Date: 2017-05-31
INST OF ROCK AND SOIL MECHANICS - CHINESE ACAD OF SCI +1
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Problems solved by technology

[0005] The invention provides a broad-spectrum biological agent for treating black and odorous water bodies and its application method, which solves the technical problems of low efficiency and poor effect of biological methods in the prior art for treating black and odorous water bodies

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  • Broad spectrum biological agent for treating black and odorous water and use method thereof
  • Broad spectrum biological agent for treating black and odorous water and use method thereof

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Embodiment Construction

[0019] The embodiments of this application provide a broad-spectrum biological agent for treating black and odorous water bodies and a method of use thereof, which solves the technical problems of low efficiency and poor effect of biological methods in the treatment of black and odorous water bodies in the prior art; The activity of the enzyme preparation and the treatment effect of the compound microbial community enhance the technical effect of the overall treatment efficiency for black and odorous water.

[0020] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the description and specific implementation methods. It should be understood that the embodiments of the present invention and the specific features in the embodiments are detailed descriptions of the technical solutions of the present application. It is not a limitation on the technical solutions of the present application. T...

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Abstract

The invention belongs to the technical field of sewage treatment and discloses a broad spectrum biological agent for treating black and odorous water. The broad spectrum biological agent comprises a compound microbial community and a biological complex enzyme preparation, wherein the compound microbial community is composed of different anaerobic bacteria and aerobiotic bacteria. The broad spectrum biological agent for treating the black and odorous water provided by the invention has the beneficial effects that the problem of the black and odorous water resulted from pollution is quickly and effectively solved, the water quality is obviously improved and the ecological environment and ecological system of water can be quickly recovered.

Description

Technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a broad-spectrum biological agent for treating black and odorous water bodies and a method of use thereof. Background technique [0002] When surface water bodies such as rivers, lakes, and reservoirs discharge organic pollutants, the water body undergoes a series of biological and chemical reactions to reduce the concentration of organic pollutants and restore the water body to its previous state. This is the self-purification process of the water body. However, when the total discharge of pollutants exceeds the self-purification capacity of the water body, the rate of oxygen supply and oxygen consumption in the water body is unbalanced, and different algae populations in the environment reproduce rapidly with a large amount of organic pollutants as energy supply, resulting in an imbalance of aquatic organisms. Water quality has deteriorated and water bodies have become eutr...

Claims

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Application Information

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IPC IPC(8): C02F3/34
CPCC02F3/34C02F3/342
Inventor 薛强葛赛陈亿军彭建雄刘银孟思明孔赟
Owner INST OF ROCK AND SOIL MECHANICS - CHINESE ACAD OF SCI
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