混酸溶浸—硫化沉锡工艺处理ITO废料回收铟锡

王树楷()

中国工程科学 ›› 2009, Vol. 11 ›› Issue (9) : 34-37.

PDF(639 KB)
PDF(639 KB)
中国工程科学 ›› 2009, Vol. 11 ›› Issue (9) : 34-37.

混酸溶浸—硫化沉锡工艺处理ITO废料回收铟锡

  • 王树楷()

作者信息 +

Recycling indium and tin by treating ITO waste with sulphuric acid and hydrochloric acid leaching-sulfide precipitation

  • Wang Shukai

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摘要

采用混酸溶浸—硫化沉锡工艺处理ITO废料,解决了料液难滤和有效回收铟和锡的问题。

Abstract

It's difficult to leach ITO feed solution and effectively recycle indium and tin. The problems can be solved by treating ITO waste with sulphuric acid and hydrochloric acid leaching-sulfide precipitation.

关键词

ITO / 废料 / / / 混酸溶浸—硫化沉锡工艺

Keywords

ITO / waste / indium / tin / sulphuric acid and hydrochloric acid leaching-sulfide precipitation

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王树楷. 混酸溶浸—硫化沉锡工艺处理ITO废料回收铟锡. 中国工程科学. 2009, 11(9): 34-37

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