HEAT-TREATMENT OF MACERAL GROUPS OBTAINED FROM TURKISH BITUMINOUS COALS

Authors
VAYISOGLU ES ERBATUR NG
Citation
Es. Vayisoglu et Ng. Erbatur, HEAT-TREATMENT OF MACERAL GROUPS OBTAINED FROM TURKISH BITUMINOUS COALS, Turkish journal of chemistry, 22(2), 1998, pp. 97-101
Citations number
18
Categorie Soggetti
Chemistry,"Engineering, Chemical
Journal title
Turkish journal of chemistry → ACNP
ISSN journal
13000527
Volume
22
Issue
2
Year of publication
1998
Pages
97 - 101
Database
ISI
SICI code
1300-0527(1998)22:2<97:HOMGOF>2.0.ZU;2-T
Abstract
The dilatation properties of parent coals and their maceral fractions were examined. In all the coal samples, the main petrographic constitu ent was the vitrinite maceral. Reflectance of the vitrinite and inerti nite macerals increased after carbonization, while the liptinite macer al disappeared and caused large pores in the vitrinite macerals. All o f the coals developed anisotropic coke.