KINETICS OF COAL HYDROGENATION

被引:0
|
作者
BHATT, BL [1 ]
ZIEGLER, EN [1 ]
机构
[1] POLYTECH INST NEW YORK,DEPT CHEM ENGN,BROOKLYN,NY 11201
来源
JOURNAL OF THE INSTITUTE OF ENERGY | 1981年 / 54卷 / 418期
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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
A kinetic study of coal devolatilization and hydropyrolysis is conducted using 15-20 mg of coal, at 10. 4 MPa pressure. Batch experiments are performed at less than equivalent to 625 degree C/s heating rates by passing electric current through stainless steel screens containing known weights of dry pulverized North Dakota lignite (53-149 mu m). Kinetic data are obtained from the weight loss of coal and from the concentrations of the evolved products, measured by a gas chromatograph.
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页码:12 / 20
页数:9
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