REPRESENTATION OF THE MOLECULAR-STRUCTURE OF PETROLEUM RESID THROUGH CHARACTERIZATION AND MONTE-CARLO MODELING

被引:60
作者
TRAUTH, DM [1 ]
STARK, SM [1 ]
PETTI, TF [1 ]
NEUROCK, M [1 ]
KLEIN, MT [1 ]
机构
[1] UNIV DELAWARE,DEPT CHEM ENGN,CTR CATALYT SCI & TECHNOL,NEWARK,DE 19716
关键词
D O I
10.1021/ef00045a010
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
A novel probabilistic method for the representation of the molecular components of heavy resid feedstocks is introduced. The method describes resid molecule ''attributes'' in terms of quantitative probability density functions, optimized by comparison of the properties of Monte Carlo-constructed molecules with experimental measurements. Both molecular distributions and averages are provided.
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页码:576 / 580
页数:5
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