共 50 条
- [1] DEPOLYMERIZATION AS A PRETREATMENT IN COAL-LIQUEFACTION FIFTH ANNUAL INTERNATIONAL PITTSBURGH COAL CONFERENCE, 1988, : 605 - 612
- [2] ENHANCED COAL-LIQUEFACTION WITH STEAM PRETREATMENT ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1986, 192 : 72 - FUEL