共 50 条
- [1] FATE OF SOME TRACE-ELEMENTS DURING COAL PRETREATMENT AND COMBUSTION ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1973, (AUG26): : 35 - 35
- [4] TRACE-ELEMENTS IN COAL AND THEIR DISTRIBUTION CHARACTERISTICS DURING COAL COMBUSTION SCIENTIA SINICA SERIES A-MATHEMATICAL PHYSICAL ASTRONOMICAL & TECHNICAL SCIENCES, 1987, 30 (03): : 288 - 297
- [7] TRACE-ELEMENTS IN BROWN COAL AND ITS PRODUCTS OF COMBUSTION JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS, 1986, 107 (01): : 1 - 10
- [9] CERTIFICATION OF THE CONTENTS OF SOME TRACE-ELEMENTS IN A COAL FUEL, 1985, 64 (12) : 1760 - 1763