钒渣,是指对含钒铁水在提钒过程中经氧化吹炼得到的或含钒铁精矿经湿法提钒所得到的含氧化钒的渣子。它是冶炼和制取钒合金和金属钒的原料。
四川省金属学会网 攀钢提高钒渣产能实践与探讨 关键词 :铁水预处理;转炉提钒;铁水提钒;钒渣 [gap=834]Key words: Iron pretreatment ;Converter v-recovering; Moltenv-recovering;Vanadium Slag
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本文对钒渣提钒后的含钒、铅废水进行了综合处理试验。
Tests were carried out for overall handling the vanadium and chromium contained waste water from vanadium extracting process.
并给出了用白钨矿、氧化钼和钒渣冶炼工具钢的工艺要点。
Technological essentials for the smelting tool steels with scheelite, molybdenum oxide and vanadium slag are also given in this paper.
结果表明,钒渣复合孕育剂可有效地细化晶粒,改变碳化物形态;
The test results show that Vslag compound inoculants refine grain effectively and alter carbide appearance.
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