Open AccessSolvent refined coal (SRC) process. Annual technical progress report, January 1979-December 1979
Publication year - 1980
Language(s) - Uncategorized
Resource type - Reports
DOI - 10.2172/6660905
Subject(s) - maceral , coal , yield (engineering) , vitrinite , variable (mathematics) , mineralogy , coal rank , chemistry , environmental science , mathematics , materials science , metallurgy , organic chemistry , mathematical analysis