Effects of chlorobenzene treatment on coal structure and liquefaction behaviour

Cepni, I. and Sirkecioglu, O. and McArthur, C.A. and Hall, P.J. and Snape, Colin (1995) Effects of chlorobenzene treatment on coal structure and liquefaction behaviour. In: Coal Science, Proceedings of the Eighth International Conference on Coal Science. Elsevier Science, pp. 1383-1386. ISBN 978-0-444-82227-7

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Abstract

The effects of chlorobenzene and other non-polar solvent treatments on liquefaction behaviour are extremely varied and depend both upon the coal and liquefaction regime used. The treatments give rise to significant, but non-uniform, conformational changes in the macromolecular structure of bituminous coals. Solvent swelling, NMR and vitrinite reflectance measurements have indicated that the increase in microporosity is accompanied by the formation of additional hydrogen-bonds, with aromatic moieties possibly being less ordered.

Author(s):Cepni, I., Sirkecioglu, O., McArthur, C.A., Hall, P.J. and Snape, Colin
Item type:Book Section
ID code:39839
Keywords:coal structure, chlorobenzene treatment, liquefaction behaviour, Chemical engineering, Chemistry
Subjects:Technology > Chemical engineering
Science > Chemistry
Department:Faculty of Engineering > Chemical and Process Engineering
Faculty of Science > Pure and Applied Chemistry
Depositing user: Pure Administrator
Date deposited:29 May 2012 09:44
Last modified:03 Jan 2019 12:50
URI:https://strathprints.strath.ac.uk/id/eprint/39839
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