中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Evolutive characteristics of aromatics under high pressure and temperature of deep lithosphere

文献类型:期刊论文

作者Wang ChuanYuan; Du JianGuo; Duan Yi; Xie HongSen; Chen GuoJun; Wang WanChun
刊名SCIENCE IN CHINA SERIES D-EARTH SCIENCES
出版日期2007-10-01
卷号50期号:10页码:1488-1493
关键词High Pressure And High Temperature Lignite Aromatic Hydrocarbon Maturation Isomerzation Petroleum In Deep Reservoirs
ISSN号1006-9313
产权排序Hunan Univ, Coll Chem & Chem Engn, State Key Lab Chemo Biosensing & Chemomet;Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev, Dept Environm Chem;Hunan Normal Univ, Chem & Chem Engn Coll, Key Lab Biol & Tradit Chinese Med Res, Minist Educ
通讯作者Du, JG (Du JianGuo)
文献子类Article
英文摘要Pyrolysis of lignite in closed systems was conducted at temperatures from 400 to 700 degrees C and pressure from 1 to 3 GPa in order to investigate the evolutive characteristics of aromatics and the effects of pressure and temperature on the maturation of organic matter under the extreme conditions. The total yield of liquid hydrocarbons decreased with increasing pressure and the aromatics shows more mature with increasing temperature at a given pressure. The data indicate that high pressure significantly suppresses the thermal evolution of geological organic matter especially at lower temperature, but favors the cyclization, polymerization and aromatization of pyrolysate. The pressure effect on maturation of organic matter is nonlinear. Therefore, it can be inferred that sediment organic-matters in the subducted slab could be retained in the deep lithosphere, and the results are also significant for understanding the accumulation and preservation of petroleum in deep reservoirs.
学科主题Geosciences, Multidisciplinary
URL标识查看原文
WOS关键词ORGANIC-MATTER MATURATION ; OVERPRESSURE RETARDATION ; KINETIC-MODEL ; HYDROCARBONS ; PYROLYSIS ; MATURITY ; OILS
WOS研究方向Geology
语种英语
WOS记录号WOS:000250583000006
公开日期2011-07-05
源URL[http://ir.yic.ac.cn/handle/133337/3567]  
专题烟台海岸带研究所_污染过程与控制实验室
作者单位1.China Earthquake Adm, Inst Earthquake Sci, Beijing 100036, Peoples R China
2.Chinese Acad Sci, Lanzhou Inst Geol, Lanzhou 730000, Peoples R China
3.Chinese Acad Sci, Inst Geochem, Guiyang 550002, Peoples R China
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev, Yantai 264003, Peoples R China
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GB/T 7714
Wang ChuanYuan,Du JianGuo,Duan Yi,et al. Evolutive characteristics of aromatics under high pressure and temperature of deep lithosphere[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2007,50(10):1488-1493.
APA Wang ChuanYuan,Du JianGuo,Duan Yi,Xie HongSen,Chen GuoJun,&Wang WanChun.(2007).Evolutive characteristics of aromatics under high pressure and temperature of deep lithosphere.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,50(10),1488-1493.
MLA Wang ChuanYuan,et al."Evolutive characteristics of aromatics under high pressure and temperature of deep lithosphere".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 50.10(2007):1488-1493.

入库方式: OAI收割

来源:烟台海岸带研究所

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