共 9 条
- [1] FINSETH D, 1979, AM CHEM SOC DIV PETR, V24, P979
- [2] FRANKENFELD JW, 1978, AM CHEM SOC DIV FUEL, V23, P205
- [3] ESR INVESTIGATION OF FREE-RADICALS IN SOLVENT-REFINED-COAL MATERIALS [J]. FUEL, 1979, 58 (03) : 239 - 240
- [4] KARN FS, 1976, ERDAPERCTPR762
- [5] KARN FS, 1976, ERDAPERCTPR761
- [6] KARN FS, 1977, AM CHEM SOC DIV FUEL, V22, P227
- [7] LIN YY, 1974, AM CHEM SOC DIV FUEL, V19, P2
- [8] Retcasky HL, 1979, ACS FUEL DIV PREPRIN, V24, P83