6Sakawa M, Sakurai Y, Hara Y. Influence of Coal Characteristics on CO2 Gasifieation[J]. Fuel, 1982,61 (8) : 717-720.
7Chiu Y F. Study of Coke Petrography and Factors Affecting Coke Reactivity[J]. Ironmaking and Steelmaking, 1982,9 (5): 193-199.
8Gosicinski J S,Gray R J,Robinson J W. A Review of American Coal Quality and its Effects on Coke Reactivity and After Reaction Strength of Coke [J]. J Coal Quality, 1985,4 (4) : 21-29.
10Michihary H, Tomio M, Yuji I. Investigation of the Influence of Alkali Circulation on the Blast Furnace Operation[J]. Transactions ISIJ, 1980,20 : 744-752.
