煤微生物溶解性与反射率及组分相关性分析  

RELEVANCE ANALYSIS BETWEEN COAL BIOSOLUBILIZATION AND VITRINITE REFLECTANCE AND COAL COMPONENT

作　　者：潘结南[1] 赵帅伟 

机构地区：[1]河南理工大学资源与环境学院,河南省中原经济区煤层(页岩气)协同创新中心,河南焦作博士教授454000

出　　处：《煤炭转化》2015年第3期36-39,共4页Coal Conversion

基　　金：国家自然科学基金资助项目(41372161和41072153);河南省高校科技创新人才支持计划项目(13HASTIT030)

摘　　要：选育出细菌N6,真菌M6和放线菌G1三株菌株,与5种煤进行正交实验,运用Pearson相关性检验方法,分析煤的微生物溶解性与镜质组反射率及显微组分的关系.结果表明,煤的镜质组反射率越低,其微生物溶解性越好;煤的镜质组和矿物组含量越高,其微生物溶解性越好;煤的壳质组和惰质组含量越低,其微生物溶解性越好.其中,煤的镜质组反射率对煤微生物溶解性的影响最为明显.Three strains （a bacteria named N6, a fungi named M6 and an actinomycete named G1） were cultivated, and an orthogonal biosolubilization test was done with these strains and five different coals. Then,with the method of Pearson test, the correlation between coal bio- solubilization, vitrinite reflectance and coal component was analyzed. The results show that the lower vitrinite reflectance is, the better coal biosolubilization is. The more vitrinite and minerals group coal has, the easier the coal is to be dissolved. The smaller content of liptinite and inertinite coal has, the better solubility the coal has. Especially, biosolubilization of coal is greater influenced by vitrinite reflectance.

关 键 词：微生物溶煤 反射率 显微组分 正交实验 相关性 

分 类 号：TQ53[化学工程—煤化学工程] Q939.99[生物学—微生物学]