Green
coke raw coke) is the primary solid
carbonization product from high boiling hydrocarbon fractions obtained at temperatures below
.
It contains a fraction of matter that can be released as volatiles during subsequent heat treatment at temperatures up to approximately
.
This
mass fraction, the so-called volatile matter, is in the case of green
coke between 4 and 15 wt.%, but it depends also on the heating rate.
Note:
Raw coke is an equivalent term to green
coke although it is now less frequently used. The so-called volatile matter of green
coke depends on temperature and time of
coking, but also on the method for its determination.
Source:
PAC, 1995, 67, 473
(Recommended terminology for the description of carbon as a solid (IUPAC Recommendations 1995))
on page 494
Cite as:
IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997). XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic, J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8.
doi:10.1351/goldbook.
