煤炭脱硫菌磁化培育及磁生物效应机理的研究  

Study on coal desulphurization bacterium magnetizing cultivated and the magnetic biological effect mechanism

作　　者：张东晨[1] 张明旭[1] 陈清如[2] 李庆[1] 

机构地区：[1]安徽理工大学材料科学与工程系,安徽淮南232001 [2]中国矿业大学化工学院,江苏徐州221008

出　　处：《煤炭学报》2005年第4期484-488,共5页Journal of China Coal Society

基　　金：国家自然科学基金资助项目(50344037);高等学校博士学科点专项科研基金资助课题(20020290006)

摘　　要：将磁化技术用于煤炭脱硫菌种的研究,探讨了磁化与非磁化培育对脱硫菌生长的作用和影响.对相同类型不同生长环境下(煤系与非煤系)的氧化亚铁硫杆菌、不同类型的脱硫微生物氧化亚铁硫杆菌和草分枝杆菌的磁化作用效果,以及不同磁化参数对脱硫菌培养生长的影响等进行了研究,并对脱硫微生物磁生物效应作用机理进行了分析探讨.结果表明,磁化环境对微生物的生长有明显影响,磁化作用对矿质化学营养脱硫菌氧化亚铁硫杆菌的生长具有一定的促进作用.Grow magnetizing technology was used in coal desulphurization bacterium research, studied the magnetizing and not magnetizing role and influence of cultivating on desulphurization bacterium growth. Studied identical type under different growth environment （coal department and not coal department ） ThiobaciUus ferrooxidans and the desulphurization microorganism oxidize of different type the magnetizing role effect that Thiobacillus ferrooxidans and Mycobacterium phlei, as well as the influence of different magnetizing parameters desulphurization bacterium training growth etc. And disscussed desulphurization microorganism magnetic biological effect role mechanism. Resuits show that the growth of magnetizing environment for microorganism has obvious influence, magnetizing role the growth for mine quality chemical nutrition desulphurization bacterium Thiobacillus ferrooxidans have certain promote role.

关 键 词：煤炭脱硫菌 生物磁化 氧化亚铁硫杆菌 草分枝杆菌 

分 类 号：TQ546.5[化学工程—煤化学工程]