利用供氢体对稠油进行水热裂解催化改质的研究进展  

Advance in Catalytically Upgrading Heavy Oil by Aquathermolysis Using Hydrogen Donor

作　　者：赵法军[1] 刘永建[1] 赵田红[2] 闻守斌[1] 赵国 

机构地区：[1]提高油气采收率教育部重点实验室(大庆石油学院),黑龙江大庆163318 [2]西南石油大学化学化工学院,四川成都610500

出　　处：《油田化学》2006年第4期379-384,共6页Oilfield Chemistry

基　　金：国家级重大基础研究前期研究专项"稠油中沥青质井下裂解机理研究及应用"(项目编号2005CCA06200);黑龙江省教育厅基金项目"大庆外围稠油油藏催化降黏机理及开采技术研究"(项目编号10551z0002)

摘　　要：基于对稠油水热裂解反应机理的分析,讨论了供氢体改质稠油的机理,综述了国内外利用供氢体对稠油进行改质研究的思路及其进展,介绍了无机、有机供氢体,并对其优缺点进行了评述。指出了高芳烃重质石油馏分及异丙醇等醇类作为经济型供氢体的可行性。稠油井下水热裂解改质技术的关键之一是寻找供氢效果更好、来源广泛、适宜的工业用供氢体。表1参42。The mechanisms involved in catalytically upgrading heavy crude oil(HCO) by aquathermolysis(ATh) using hydrogen donor are presented on the basis of a mechanistic analysis of ATh of HCO;the concepts and researches on upgrading HCO using hydrogen donor performed at home and abroad are summarized;the hydrogen donors of inorgainic and organic classes,prepared or developed and used,are reviewed with their advantages and disadvantages stated.The feasibility of using highly aromatic hydrocarbon fractions of HCO and...

关 键 词：供氢体 稠油 水热裂解 催化改质 注蒸汽采油 综述 

分 类 号：TE624.4[石油与天然气工程—油气加工工程]