COAL-LIQUEFACTION PRODUCTS FROM MAJOR DEMONSTRATION PROCESSES .1. SEPARATION AND ANALYSIS

被引：55

作者：

SCHWAGER, I

YEN, TF

机构：

[1] Chemical Engineering Department, University of Southern California, University Park, Los Angeles

来源：

FUEL | 1978年 / 57卷 / 02期

关键词：

D O I：

10.1016/0016-2361(78)90106-0

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：

Coal liquids from five major processes: Synthoil, HRI H-Coal, FMC-COED, PAMCO SRC, and Catalytic Inc. SRC have been separated reproducibly, in high yields (94-99%), into five fractions by solvent fractionation. The coal liquids are first separated into three fractions: pentane-soluble; pentane-insoluble and benzene-soluble (crude asphaltene); and benzene-insoluble. The pentanesoluble fraction is further separated into a liquid propane-soluble fraction (oil), and a liquid propaneinsoluble fraction (resin). The benzene-insoluble fraction is further separated into a carbon disulphidesoluble fraction (carbene), and carbon disulphide-insoluble fraction (carboid). © 1978.

引用

页码：100 / 104

页数：5

共 15 条

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