Sulfide-degrading bacterium and application thereof

• Main Authors: GAO JUN, KOU LIANG, QIAN ZHANGBIN, ZHOU YI, SU YUNWEI, YANG WEIDONG, FAN CHANGHAI
• Format: Patent
• Language: Chinese; English
• Published: 16.04.2019
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE; VINEGAR; WINE

Provided are a sulfide-degrading bacterium and application thereof. The sulfide-degrading bacterium is Pandoraea pnomenusa WX, the biological preservation number is CCTCC NO: M 2018826, the preservation date is November 26, 2018, and the preservation unit is the China center for type culture collection, the preservation address is Wuhan University in Wuchang District of Wuhan, and postcode is 430072. The Pandoraea pnomenusa WX can oxidize S2- in sulfide into SO42- to achieve the degradation of the sulfide and can efficiently degrade the sulfide, the degradation rate of the sulfide with the initial concentration of 100-500 mg L-1 within 8 hours can reach 73-100%, and the sulfide-degrading bacterium has the important significance in efficient purification of sulfides in industrial wastewater. 种硫化物降解菌及其应用，其为呼吸潘多拉菌WX(Pandoraea pnomenusa WX)，生物保藏号为CCTCC NO：M 2018826，保藏日期为2018年11月26日，保藏单位为中国典型培养物保藏中心，保藏地址为武汉市武昌区珞珈山武汉大学，邮编：430072。本发明的呼吸潘多拉菌WX，可将硫化物中的S氧化为SO，实现硫化物的降解，可高效降解硫化物，对初始浓度为100-500mg·L的硫化物，在8小时内降解率可达到73-100％，对