PROPERTIES OF COAL AND PETROLEUM VACUUM RESIDUE FOR COPROCESSING

被引：0

作者：

ARGIRUSIS, C

OELERT, HH

机构：

来源：

ERDOL & KOHLE ERDGAS PETROCHEMIE | 1993年 / 46卷 / 12期

关键词：

D O I：

暂无

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：

After a review and basic experiments in the 1. section, and an evaluation of composition influences from a sixfold reseparated VR and a brown-coal pretreated in three steps, in section 2, the third section evaluates the influences of the process parameters for 410-460-degrees-C and residence times from 0 to 60 min but constant initial hydrogen pres-sure of 12 MPa. Obviously 435-degrees-C and a residence time up to 30 min are best for a combination of the original VR or a heavier VR and the coal sample pretreated at 250-degrees-C.

引用

页码：454 / 456

页数：3