The effect of low molecular weight compounds in coal on the formation of light aromatics during coal pyrolysis

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• 作者：Yuanyuan He ; Ruifang Zhao ; Lunjing Yan ; Yonghui Bai ; Fan Li ; ^{lifan66@hotmail.com}
• 关键词：Low molecular weight compounds ; Coal pyrolysis ; BTEXN ; Pyridine extract ; Py&ndash ; GC/MS
• 刊名：Journal of Analytical and Applied Pyrolysis
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：123
• 期：Complete
• 页码：49-55
• 全文大小：1349 K
• 卷排序：123

文摘

Low molecular weight compounds in coal can promote the formation of BTEXN. Straight aliphatic hydrocarbons of extracts are the main hydrogen donors. The existing form of low molecular weight compounds has a significant effect on its H-donor activity.