烟煤和低温煤焦油共处理反应及机理的研究  

STUDY ON REACTION AND MECHANISM IN COPROCESSING OF YANGZHOU COAL AND TAR

作　　者：邹纲明[1] 凌开成[1] 李香兰[1] 

机构地区：[1]太原工业大学

出　　处：《燃料化学学报》1996年第5期447-451,共5页Journal of Fuel Chemistry and Technology

摘　　要：兖州烟煤和低温煤焦油在４３０℃，初始氢压为７．０ＭＰａ条件下进行共处理反应。通过对煤的苯和四氢呋喃（ＴＨＦ）抽提物以及共处理产物的核磁共振测定，结合煤的红外光谱分析，探讨了兖州烟煤和低温煤焦油共处理过程中发生的化学反应及反应机理。Yangzhou coal and low temperature tar were coprocessed at 430℃ and 7 0MPa(H 2) in a resonance stirring reactor The products extracted by using benzene and THF were analysed by NMR and FTIR techniques Based on the analytical results of their structure and composition, the chemical reactions taking place in the coprocessing have been suggested Its mechanism has been discussed

关 键 词：煤油共处理 核磁共振 烟煤 煤焦油 煤结构 

分 类 号：TQ530[化学工程—煤化学工程]