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Position: Home > Articles > GC-MS Analysis of Biomass Tar Distillate Composition under Different Temperature Current Biotechnology 2014 (01) 54-58

生物质焦油不同温度段馏分成分GC-MS分析

作  者:
杨玉琼;卢仕远
单  位:
贵州省应用化学特色重点实验室;毕节学院化学工程学院;煤基新材料工程中心
关键词:
生物质焦油;蒸馏;GC/MS分析
摘  要:
生物质焦油的产生会对燃气管道和燃气灶具造成堵塞、污染和腐蚀等,制约了生物质能源产业的可持续发展。本研究以毕节市农机研究所设计的秸秆气化炉在生物质制气过程中产生的焦油为研究对象,采用GC/MS法对110~160℃、160~200℃、200~210℃和210~220℃四个温度段的焦油馏分组成成分进行了分析,结果表明,已定性的16种化合物中有甲苯及14种酚类衍生物和1种脂肪酸酯,为寻求焦油的处理方法提供参考。
译  名:
GC-MS Analysis of Biomass Tar Distillate Composition under Different Temperature
作  者:
YANG Yu-qiong;LU Shi-yuan;College of Chemical Engineering,Bijie University;Key Laboratory of Applied Chemistry of Guizhou Province;Coal-based New Materials Engineering Center;
关键词:
biomass tar;;distillation;;GC/MS analysis
摘  要:
The production of biomass tar caused clogging,pollution and corrosion in the gas pipeline and gas cooker,which restricted the sustainable development of biomass energy industry.The composition of biomass tar distillate produced during biomass gasification process in straw gasifier designed by Agricultural Machinery Institute was analyzed by GC/MS method for four temerature ranges of 110~160℃,160~160℃,200~210℃ and 210~220℃.The results showed that there were 16kinds of qualitative compounds,which were methylbenzene and 14kinds of phenolic derivatives,and one kind of fatty acid ester.This study provided reference for tar processing method.

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