Open AccessRefining of fossil resin flotation concentrate from Western coal. Third quarterly final report, July 1, 1993--September 30, 1993
Author(s) -
G.F. Jensen,
Jan D. Miller
Publication year - 1993
Language(s) - English
Resource type - Reports
DOI - 10.2172/10151355
Subject(s) - extraction (chemistry) , heptane , yield (engineering) , particle size , chemistry , solvent , materials science , chromatography , organic chemistry , composite material