Abstract Gasification technology is known to be useful for recovering energy from organic waste and biomass, and the obtained gas can be used as fuel for gas turbines, engines, and fuel cells. However, gasification gas includes tar that can damages equipment, so it is necessary to clean the gas before using it. This study entailed analyzing the cracking and CO2-steam reforming conversion of toluene, as a model tar, to combustible fuel through microwave heating. The toluene conversion (higher heating value) percentages were 73% (1.2 MJ/m3) for toluene cracking, 92% (7.5 MJ/m3) for CO2 reforming, 80% (12 MJ/m3) for CO2-steam reforming, and 82% (5.4 MJ/m3) for steam reforming only. This indicates that it is preferable to supply CO2 and steam as reforming agents at a proper ratio to ensure that the tar conversion produces suitable gases.

中文翻译：

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微波加热碳受体上的焦油分解-重整转化

摘要 众所周知，气化技术可用于从有机废物和生物质中回收能量，所获得的气体可用作燃气轮机、发动机和燃料电池的燃料。但是，气化气中含有焦油，会损坏设备，因此在使用前必须对气体进行清洁。这项研究需要分析甲苯（作为模型焦油）通过微波加热转化为可燃燃料的裂解和 CO2 蒸汽重整转化。甲苯转化率（较高的热值）百分比对于甲苯裂解为 73% (1.2 MJ/m3)，对于 CO2 重整为 92% (7.5 MJ/m3)，对于 CO2 蒸汽重整为 80% (12 MJ/m3)，以及 82 % (5.4 MJ/m3) 仅用于蒸汽重整。这表明优选以合适的比例供应CO 2 和蒸汽作为重整剂以确保焦油转化产生合适的气体。