Open AccessRefining of fossil resin flotation concentrate from Western coal. Second quarterly final report, April 1, 1993--June 30, 1993
Author(s) -
G.F. Jensen,
Jan D. Miller
Publication year - 1993
Language(s) - English
Resource type - Reports
DOI - 10.2172/10151359
Subject(s) - refining (metallurgy) , chemistry , coal , fraction (chemistry) , solvent , toluene , carbon fibers , extraction (chemistry) , sulfur , organic chemistry , materials science , composite material , composite number