本文已被:浏览 3263次 下载 33次
投稿时间:2010-12-09 网络发布日期:2011-12-30
投稿时间:2010-12-09 网络发布日期:2011-12-30
中文摘要: 真空炉锗渣经加钙盐氯化蒸馏提锗后,金属铟及铁、锡、锑等一同进入蒸馏残液中,以此残液为原料,N503为萃取剂,考察了不同萃取条件下残液中各金属离子的走向。结果表明,该工艺适合相对低酸度条件,而且铟萃取率高,并可回收三氯化铁、锡和锑,萃取剂可再生循环使用。
Abstract:In, Fe, Sn and Sb entered into the vinasse liquid in the process of germanium extraction from chloridization-distilling slag with calcium salt addition. Indium was extracted successfully with N503 from this lixiviated liquid, and the trends of mostly metal ion under different extracting condition were investigated. The results show that extraction process is fit of low acidity, indium extraction rate is higher, FeCl3, Sn, Sb could be recovered and the extractant could be reused after regeneration.
keywords: Indium N503 solvent extraction back extraction recovery
文章编号: 中图分类号: 文献标志码:
基金项目:广东省中国科学院全面战略合作项目(2010B090301045)
引用文本:
高远1,赖复兴2,吴斌秀2,吴成春2,王坚2,王继民1,陈少纯1.盐酸体系中用N503萃取分离回收铟的研究[J].有色金属(冶炼部分),2012(1):35-38.
GAO Yuan1, LAI Fu-xing2, WU Bin-xiu2, WU Cheng-chun2, WANG Jian2, WANG Ji-min1, CHEN Shao-chun1.Indium Recovery by Extraction with N503 from Hydrochloric Acid System[J].Nonferrous Metals (Extractive Metallurgy),2012(1):35-38.
高远1,赖复兴2,吴斌秀2,吴成春2,王坚2,王继民1,陈少纯1.盐酸体系中用N503萃取分离回收铟的研究[J].有色金属(冶炼部分),2012(1):35-38.
GAO Yuan1, LAI Fu-xing2, WU Bin-xiu2, WU Cheng-chun2, WANG Jian2, WANG Ji-min1, CHEN Shao-chun1.Indium Recovery by Extraction with N503 from Hydrochloric Acid System[J].Nonferrous Metals (Extractive Metallurgy),2012(1):35-38.

关注微信公众号