炼化分子层级反应机理模型研究进展  

Research Progress in Molecular Reaction Mechanism Model of Crude-oil Refining

作　　者：朱洪翔 ZHU Hong-xiang(Sinopec(Dalian)Research Institute of Petroleum and Petrochemicals Ltd.,Co.,Dalian Liaoning 116041,China)

机构地区：[1]中石化(大连)石油化工研究院有限公司,辽宁大连116041

出　　处：《当代化工》2023年第7期1729-1734,1760,共7页Contemporary Chemical Industry

摘　　要：炼化装置分子层级的机理模型是近年来石化行业新的研究热点。阐述了石油分子表征和分子层级机理建模常用方法的原理和特点,梳理了分子表征方法在炼化装置分子机理模型研究中的进展,对比分析了不同建模方法的优势和适用目标,最后对炼化分子层级机理模型研究未来的发展方向进行了展望。The molecular reaction mechanism model of crude-oil refining unit has been a research hotspot in recent years.The principle and characteristics of preset molecular library method,random reconstruction method,structure-oriented lumped method,homologous molecular matrix method and bond matrix method used in oil molecular characterization and modeling were introduced.The research progress of these methods in crude-oil refining molecular modeling was reviewed.The advantages and disadvantages of each method were compared and analyzed.Finally,the future development direction of molecular reaction mechanism model of crude-oil refining was presented.

关 键 词：石油分子 结构导向集总 同源分子矩阵 键电矩阵 机理模型 

分 类 号：TE626.21[石油与天然气工程—油气加工工程]