LIQUEFACTION CHARACTERISTICS OF THE 3 MAJOR MACERAL GROUPS SEPARATED FROM A SINGLE COAL

被引：27

作者：

KEOGH, RA ^{[1
]}

TAULBEE, DN ^{[1
]}

HOWER, JC ^{[1
]}

CHAWLA, B ^{[1
]}

DAVIS, BH ^{[1
]}

机构：

[1] UNIV KENTUCKY,CTR APPL ENERGY RES,3572 IRON WORKS PIKE,LEXINGTON,KY 40511

来源：

ENERGY & FUELS | 1992年 / 6卷 / 05期

关键词：

D O I：

10.1021/ef00035a012

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：

The three major maceral groups, vitrinite, liptinites, and inertinites, were separated from an eastern Kentucky coal by density gradient centrifugation. The liquefaction of these macerals was studied at three reaction temperatures and a single residence time. The liquefaction products were separated by solubility classes and each class was further analyzed. The liquefaction data showed the absence of an additive effect, suggesting a synergism among the macerals in the original coal matrix.

引用

页码：614 / 618

页数：5

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