2009, 04, v.28;No.112 233-235
硫化法从砷滤饼中分离砷的试验研究
基金项目(Foundation):
邮箱(Email):
DOI:
10.13355/j.cnki.sfyj.2009.04.013
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摘要：
采用"硫化钠浸出砷—硫酸沉淀砷"工艺处理含砷滤饼,采用单因素试验考察了各因素对硫化钠浸出砷及硫酸沉淀砷的影响,确定了最优化工艺条件。在最优条件下,砷分离效果较好。
Abstract：Removal of arsenic from filtration cake containing arsenic was researed.The process consists of leaching arsenic using sodium sulfide and precipitation of arsenic by sulphuric acid.The effects of operation conditions were examined by single-factor experiments.The optimized process conditions were obtained.At the optimal conditions,separating efficiency of arsenic was highly effective.
参考文献
[1]陈寿椿.重要无机化学反应[M].上海:上海科学技术出版社,1994:148.
基本信息:
DOI：10.13355/j.cnki.sfyj.2009.04.013
中图分类号:X756
引用信息:
[1]陈云.硫化法从砷滤饼中分离砷的试验研究[J].湿法冶金,2009,28(04):233-235.DOI:10.13355/j.cnki.sfyj.2009.04.013.