Effects of in-situ interactions between steam and coal on pyrolysis and gasification characteristics of pulverized coals and coal water slurry

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• 作者：Lu Ding ; Zhenghua Dai ; ^{chinadai@ecust.edu.cn} ; Qinghua Guo ; Guangsuo Yu ; ^{gsyu@ecust.edu.cn}
• 关键词：Pyrolysis ; Gasification characteristics ; Water contents ; Carbon microcrystalline structure ; Interactions
• 刊名：Applied Energy
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：187
• 期：Complete
• 页码：627-639
• 全文大小：2361 K
• 卷排序：187

文摘

In-situ steam gasification presented in pyrolysis processes of pulverized and CWS coals. Pore structure showed a distinct effect on gasification reactivity of high-rank coals. Carbon microcrystalline structure reflected variations of char graphitization degree.