Based on the basic thermodynamic data, the thermodynamic analysis of the reducing molybdenum oxide and calcium molybdate by reducing agents such as C, SiC, Al, Mn, Si and Fe. The thermogravimetric experiments was conducted to study the effect of additives including reducing agent of C or SiC and inhibitor of CaO on volatilization of molybdenum oxide. The results showed that the volatilization rate of pure molybdenum trioxide was 85.68% at 1300℃, and the addition of CaO or reductant (C or SiC), the volatilization rate was about 20%, while with the addition of reducing agent and CaO, molybdenum oxide volatilization rate was only about 10%.
Shuangping YANG Qishu WEI Jiangfeng ZHOU Bo YANG Chen WANG
. Effect of Additives on Volatilization of Molybdenum Oxide[J]. The Chinese Journal of Process Engineering, 2018
, 18(2)
: 405
-410
.
DOI: 10.12034/j.issn.1009-606X.217267
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