Open AccessChemical pretreatment of coal in a stirred ball mill
Author(s) -
D. Birlingmair,
L.E. Burkhart,
Geatesh Tampy,
J. Pollard,
Yanchao Xu
Publication year - 1989
Language(s) - English
Resource type - Reports
DOI - 10.2172/6410499
Subject(s) - mill , coal , ball mill , ball (mathematics) , process engineering , pulp and paper industry , environmental science , waste management , engineering , metallurgy , mechanical engineering , mathematics , materials science , mathematical analysis