Degradation function bacteria for oil-containing sludge and application thereof

A sludge and bacteria technology, applied in the field of environmental microorganisms, can solve the problems of long repair cycle, shorten the repair time and improve the degradation effect.
CN106906158AActive Publication Date: 2017-06-30CHENGDU UNIVERSITY OF TECHNOLOGY +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHENGDU UNIVERSITY OF TECHNOLOGY
Publication Date
2017-06-30

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Abstract

The invention belongs to the field of environment microbiology, and particularly discloses a strain of Klebsiella sp. Bacteria CGMCC13201. The bacteria can effectively degrade crude oil of oil-containing sludge, oil-containing silt in the soil polluted by the crude oil and the like. In addition, the invention also discloses a method for degrading oil stains by using the bacteria.
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Description

technical field

[0001] The invention belongs to the field of environmental microorganisms, and in particular relates to a functional bacterium for degrading oily sludge and a method for using the functional bacterium to degrade oil pollution. Background technique

[0002] Oily sludge is one of the main pollutions produced in the petroleum and petrochemical industry during the production process of oil extraction, storage and transportation, and refining. It is a major problem affecting the quality of oil fields and surrounding environments. Its treatment and disposal have always been a hot spot of concern. . The viscosity, specific resistance and compressibility coefficient of oily sludge are all large, and it has the characteristics of serious pollution and difficult treatment. The sources of oily sludge are mainly oilfield exploitation process, oilfield gathering and transportation process and refinery sewage treatment plant. At present, the total amount of oily sludge p...

Claims

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