Novel treatment of a biomass tar model compound via microwave-metal discharges
Novel treatment of a biomass tar model compound via microwave-metal discharges
复制标题
通过微波金属放电处理生物质焦油模型化合物的新方法
DOI:
10.1016/j.fuel.2017.06.075
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发表时间:
2017-11
期刊:
影响因子:
7.4
通讯作者:
马春元
中科院分区:
文献类型:
--
作者:
孙静;王文龙;宋占龙;赵希强;毛岩鹏;马春元
Electrical discharges triggered by microwave-metal interactions are important phenomena in microwave heating processes with the generation of plasma. In this study, microwave-metal (MW-m) discharge was developed for tar destruction. Toluene was used as a tar model compound. Uniform tungsten electrodes was adopted and optimized to provide a fast-ignition, relatively-stable and sustainable discharge process. The conversions of toluene were investigated at different gas flow rates and preliminary tests were conducted to in-situ eliminate the generation of solid carbon. Microwave-tungsten discharge can effectively destruct toluene into useful gases (H2, C2H2and CH4) and solid carbon, with a high conversion efficiency of more than 90%. The generated solid carbon can be effectively eliminated by introducing water steam into the discharge reaction to achieve a comparable toluene conversion efficiency of 92.3% and a production of syngas (H2to CO ratio is around 1.6). This work can offer important reference for developing a new technology for tar cracking in a biomass gasification process.
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DOI:
10.1007/978-3-642-61247-3
发表时间:
1991-10
期刊:
--
影响因子:
--
作者:
Iu. P. Raizer
通讯作者:
Iu. P. Raizer
影响因子:
4.2
作者:
Sun, Jing;Wang, Wenlong;Ma, Chunyuan
通讯作者:
Ma, Chunyuan
影响因子:
7.4
作者:
K. Andersson;Martin Rasmussen;P. E. Nielsen
通讯作者:
K. Andersson;Martin Rasmussen;P. E. Nielsen
影响因子:
7.4
作者:
Zou Xuehua;Chen Tianhu;Liu Haibo;Zhang Ping;Ma Zhiyuan;Xie Jingjing;Chen Dong
通讯作者:
Chen Dong
影响因子:
7.4
作者:
Fengsen Zhu;Hao Zhang;Xin Yan;Jianhua Yan;Mingjiang Ni;Xiaodong Li;Xin Tu
通讯作者:
Xin Tu