
Low-rank coal research
Author(s) -
G.F. Weber,
D.L. Laudal
Publication year - 1989
Language(s) - Uncategorized
Resource type - Reports
DOI - 10.2172/7045956
Subject(s) - coal , char , combustion , waste management , beneficiation , coal combustion products , environmental science , liquefaction , chemistry , engineering , materials science , metallurgy , organic chemistry