Experimental Research on the Direct Alloy-making of Molybdenum Oxide Briquette
Received:August 23, 2017  Revised:September 05, 2017
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KeyWord:medium-frequency; alloying; molybdenum oxide briquette; yield
YANG Shuang-ping 西安建筑科技大学 冶金工程学院
YANG Bo 西安建筑科技大学 冶金工程学院
ZHOU Jiang-feng 西安建筑科技大学 冶金工程学院
WEI Qi-shu 西安建筑科技大学 冶金工程学院
WANG Chen 西安建筑科技大学 冶金工程学院
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      In the medium-frequency induction furnace of 100kg, the direct alloying process of converter was simulated and the direct alloying of molybdenum oxide was carried out.In the experiment, the briquettes are rapidly melted, and the molybdenum element yield increases with the extension of the alloying time, and finally reaches to a stable value.The results show that the yield of Mo is 97.48% when the alloying time is 8 min and the briquettes component molar ratio of MoO3: C: CaO is 1: 0.25: 0.5,and yield of Mo is 97.94% when the alloying time is 8 min and the molar ratio of MoO3: SiC: CaO = 1: 0.75: 0.75.