Contrast Study on the Micro-FTIR Characters of Different Metamorphism Types Coal

摘要：

Through micro - FTIR analysis of high rank coals of the Carboniferous period coal located in the northern foreland basin of Dabie Orogenic Belt in the eastern China, the organic molecular characters of different metamorphism types coal and the effecting factors were studied.The result indicated that tectonic stress was in favor of the chemistry environment transfer of hydrogen in coal, resulting in the decrease of aliphatic hydrocarbon and the increase of aromatic hydrocarbon in content, and accelerating the polycondensation and ordering of large molecules texture of coal.

关键词： Dabie orogenic belt High-rank coal Micro-FTIR analysis Tectonic stress Aliphatic hydrocarbon Aromatichydrocarbon

作者: Li Xiaoming

作者单位: North China Institute of Science and Technology,Yanjiao Beijing -East,101601 Beijing Hua An Ao Te Technology Limited Company,Beijing,102208

会议类型: 国际会议

会议名称: the 4th International Symposium on Mine Safety (2012) 第四届国际矿山安全学术研讨会(2012)

会议地点: 阜新

会议语种:英文

页码: 319-322

在线出版日期: 2012-08-04（万方平台首次上网日期，不代表论文的发表时间）