Multistep extraction of coal

This publication has 19 references indexed in Scilit:

• Evidence for charge-transfer complexes in high-volatile bituminous coal
  Fuel, 1991
• The Argonne Premium Coal Sample Program
  Energy & Fuels, 1990
• Association of aromatic structures in coals
  Energy & Fuels, 1990
• FT-i.r. study of hydrogen bonding in coal
  Fuel, 1987
• Noncovalent interactions in high-rank coals
  Energy & Fuels, 1987
• Hydrogen bonds from a subbituminous coal to sorbed solvents. An infrared study
  Energy & Fuels, 1987
• The alkylation of high rank coals. Non-covalent bonding interactions
  Fuel, 1986
• Flash pyrolysis of coals: influence of cations on the devolatilization behaviour of brown coals
  Fuel, 1980
• Selective alkylation of acidic hydroxyl groups in coal
  Fuel, 1979
• Carboxyl groups and ion exchange in low-rank coals
  Fuel, 1970