Development review and the prospect of oil shale in-situ catalysis conversion technology  

作　　者：Li Wang Chen-Hao Gao Rui-Ying Xiong Xiao-Jun Zhang Ji-Xiang Guo 

机构地区：[1]The Unconventional Oil and Gas Institute,China University of Petroleum-Beijing,Beijing,102200,China

出　　处：《Petroleum Science》2024年第2期1385-1395,共11页石油科学（英文版）

基　　金：financially supported by the National Natural Science Foundation of China(52174047);Sinopec Project(P21063-3)。

摘　　要：As an unconventional resource, oil shale possesses abundant reserves and significant potential for industrial applications. The rational and efficient development of oil shale resources holds immense importance in reducing national energy demand. In-situ catalytic technology, characterized by its high efficiency, low pollution, and minimal energy consumption, represents a key direction for future oil shale development. This paper provides a comprehensive review of research progress in in-situ oil shale mining technology, oil shale pyrolysis catalysts, the pyrolysis mechanism of kerogen, and the compatibility of different heating processes and catalysts. Furthermore, the paper proposes future research directions and prospects for oil shale in-situ catalytic technology, including reservoir modification, highefficiency catalyst synthesis, injection processes, and high-efficiency heating technology. These insights serve as valuable technical references for the advancement of oil shale in-situ catalytic technology.

关 键 词：Oil shale In-situ catalytic technology Pyrolysis catalyst Kerogen pyrolysis mechanism 

分 类 号：TD83[矿业工程—煤矿开采]