FOURIER-TRANSFORM INFRARED STUDY OF COAL-TAR PITCHES

Authors
GUILLEN MD IGLESIAS MJ DOMINGUEZ A BLANCO CG
Citation
Md. Guillen et al., FOURIER-TRANSFORM INFRARED STUDY OF COAL-TAR PITCHES, Fuel, 74(11), 1995, pp. 1595-1598
Citations number
20
Categorie Soggetti
Energy & Fuels","Engineering, Chemical
Journal title
Fuel → ACNP
ISSN journal
00162361
Volume
74
Issue
11
Year of publication
1995
Pages
1595 - 1598
Database
ISI
SICI code
0016-2361(1995)74:11<1595:FISOCP>2.0.ZU;2-9
Abstract
Semiquantitative analysis of the infrared spectra from 650 to 4000 cm( -1) of nine coal tar pitches supplies excellent information on the con centrations of several functionalities. Relations have been found betw een the infrared data and the solubility, coke yield and composition o f the volatile fraction of these pitches. The results contribute to a better understanding of pitch structure.