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铁还原挥发法包括了在以Fe/Zn摩尔比为2的条件下,将氧化铁和氧化锌混合物作为原料的二段连续还原工艺。用锌焙砂作为氧化锌进行试验,以研究还原阶段的情况。同时也进行了微量元素行为的热力学测定。
The iron reduction volatilization method includes a two-stage continuous reduction process using a mixture of iron oxide and zinc oxide as a raw material at a Fe / Zn molar ratio of 2. Zinc calcine as a zinc oxide test to study the reduction phase of the situation. Thermodynamic determination of trace element behavior was also performed.