TY - BOOK ED - International Energy Agency (IEA) TI - Coal liquefaction a technology review SN - 92-64-123 U1 - 622.3 PY - 1982/// CY - Paris PB - OCDE KW - Carbón KW - Gasificación KW - Tecnología N1 - 05279; Coal liquefaction continues to be an important option among those technologies being proposed for the production of liquid fuels on a large scale. Based on present knowledge, a significant coal liquefaction capability will have to be in place by early next century regardless of other technologies, in order to secure adequate supplies of liquid fuels for the transport sector, the production of basic organic chemicals and, in some countries, the heating oil sector ER -