摘要
渤海湾盆地是我国东部地区重要的油气基地,这里广泛的分布着石炭—二叠纪煤系地层.通过对煤中主要有机组分——角质体和基质镜质体的固体13C核磁共振(简称13CNMR)研究,揭示了它们的化学组成与结构特征,论述了它们对该区油气生成的意义,并从定量分析的角度,评价了研究区石炭—二叠纪煤中不同有机组分对油气生成的贡献.
Bohaiwan Basin is an important petroleum area in east China.The coal bearing series of Permo Carboniferous in the basin distributes extensively. The characteristics of solid 13 C neuclear magnetic resonance ( 13 C NMR) of the major maceral(cutinite and desmocollinite B) are discussed.The chemical composition and structure is revealed, and the oil generating significance is demonstrated. The contribution of different coal components of C P coals in the studied region to oil gas generating are evaluated through quantitative analysis.
出处
《中国矿业大学学报》
EI
CAS
CSCD
北大核心
1999年第1期37-40,共4页
Journal of China University of Mining & Technology