含锑物料生产锑白的生产实践

Production Practice of Antimony(Ⅲ) Oxide Obtained from Antimonial Materials

叙述了从含锑物料中制锑白的工艺选择及生产实践,通过引进"含锑物料侧吹炉还原熔炼—精炼锅碱性除砷精炼—氧化锅鼓风氧化吹炼"工艺,使含锑物料中锑能够得到有效地回收并制成高附加值的锑白产品,取得了良好的技术经济指标。

This paper describes the technological selection and production practice of antimony （Ⅲ）oxide obtained from antimonial materials. By introducing the process of ＂ reduction smehing from side blown converter-kier alkali arsenic removal refining-oxidizing kettle air oxidation converting＂ ,antimony（Ⅲ） oxide with high added value can be obtained and effectively recycled from antimonial materials. Good technical and economic indicators have been achieved.