The analysis of structure and constitutes of oxidized Shenfu coal by photo-biological co-conversion method

作     者：Zhou Anning Meng Qingyu Zeng mei Wang Guangheng College of Chemistry and Chemical Engineering Xi’an University of Science and Technology Xi’an 710054 China 

会议名称：《The 5th Joint China/Japan Chemical Engineering Symposium》

会议日期：2009年

学科分类：081702[工学-化学工艺] 08[工学] 0817[工学-化学工程与技术] 

摘      要：正Shenfu coal（SFC） and 6h UV-oxidized Shenfu coal（6h-UV-OSFC） were converted by penicillium citreo-viride（PCV） in dynamic salts ***,6h-UV-OSFC and their bioconversion residual coal（PCV-SFC,6h-UV/PCV-OSFC） were extracted with acetone,then the residues were extracted by *** results show that acetone extraction yield of the bioconversion residues reduced significantly due to photo-oxidized *** extraction yield of SFC, 6h-UV-OSFC,PCV-SFC and 6h-UV/PCV-OSFC were 2.35%,8.74%,5.85%and 14.27%, *** total extraction yield of PCV-SFC and 6h-UV/PCV-OSFC were 20.81%and 20.92%,but the total extraction yield of SFC was only 2.92%.Therefore,the THF extraction yield of Shenfu coal was improved by photo - bio coupled conversion.