石油组分分子水平划分方法研究进展  

Research progress of classification of crude oil components on molecular level

作　　者：于博[1] 周祥[1] 郭锦标[1] 

机构地区：[1]中国石油化工股份有限公司石油化工科学研究院,北京100083

出　　处：《计算机与应用化学》2014年第5期583-586,共4页Computers and Applied Chemistry

摘　　要：介绍了集总方法、结构导向型集总、BE矩阵、布尔邻接矩阵的概念、优缺点及相应的动力学模型和工具,回顾了近年来国内外学者利用以上几种石油组分划分方法在动力学研究方向的科研成果。指出分子水平的石油组分划分方法更能适应石油加工过程中原料、催化剂和操作条件的多样性变化趋势及日益严格的环保要求,将成为未来主要的研发方向。The methodologies, advantages, disadvantages and corresponding kinetic models of lumping, structural oriented lumping, BE-matrix, Boolean relation matrices are reviewed in this paper, recent progress in kinetics modeling from domestic and abroad are also summarized. Classification of the crude oil-components on molecular level will be the main research interests in the future, as its fitness for diversity of feeds, catalysts, operating conditions and strict environmental protection standards.

关 键 词：分子水平 结构导向集总 BE矩阵 布尔邻接矩阵 

分 类 号：TQ015.9[化学工程]