Facultative anaerobic complete denitrification aerogenic bacterium Y23 and application thereof

The invention discloses a Pseudomonas stutzeri Y23 strain capable of carrying out complete nitrogen removal by denitrification under a relatively high oxygen concentration, and an application of the Pseudomonas stutzeri Y23 strain. The complete denitrification gas production pseudomonas stutzeri Y23...

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Hauptverfasser:	GAO PEIKE, WANG JING, GAO ZHAOZHAO, YIN XIAOHUI, CHEN JUNFENG, ZHU MEIQI, WANG RENJUN, JIA CHUANXING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ENZYMOLOGY FIXED CONSTRUCTIONS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MUTATION OR GENETIC ENGINEERING NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS POLISHES PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention discloses a Pseudomonas stutzeri Y23 strain capable of carrying out complete nitrogen removal by denitrification under a relatively high oxygen concentration, and an application of the Pseudomonas stutzeri Y23 strain. The complete denitrification gas production pseudomonas stutzeri Y23 disclosed by the invention is preserved in the China General Microbiological Culture Collection Center on January 5, 2022, and the preservation number is CGMCC (China General Microbiological Culture Collection Center) No.24240. The pseudomonas stutzeri Y23 has a complete denitrification approach, can convert nitrate into nitrogen under aerobic and anaerobic conditions, and is suitable for the fields of nitrogen-containing sewage denitrification treatment, improvement of crude oil recovery efficiency by oilfield microorganisms, prevention and control of oil reservoir acidification and pipeline corrosion caused by sulfate reducing bacteria and the like. 本发明公开了一株能够在较高氧浓度下进行完全反硝化脱氮的施氏假单胞菌Pseudomonas stutzeri Y23及其应用。本