Investigation on linear description of the char conversion for the process of supercritical water gasification of Yimin lignite
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- 作者：Hui Jin ; jinhui@mail.xjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xiao Zhao ; Simao Guo ; Changqing Cao ; Liejin Guo
- 关键词：Random pore model ; Non-reacted core model ; Coal gasification ; Hydrogen production ; Supercritical water
- 刊名：International Journal of Hydrogen Energy
- 出版年：2016
- 出版时间：28 September 2016
- 年：2016
- 卷：41
- 期：36
- 页码：16070-16076
- 全文大小：1435 K
文摘
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Gasification kinetic of coal was conducted in quartz tube to omit catalytic effect.
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Emphasis was paid on char conversion progress of Yimin lignite in SCW.
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A linear description model especially for char conversion in SCW was proposed.
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Volatile content was used as a modification of the linear description model.
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Steam TGA results were used for information for SCWG of lignite particle.