首页> 外文会议>T. T. Chen honorary symposium on hydrometallurgy, electrometallurgy and materials characterization >VARIOUS ARSENIC TREATMENTS IN NON-FERROUS METALLURGY AND OTHER POTENTIAL APPLICATIONS
【24h】

VARIOUS ARSENIC TREATMENTS IN NON-FERROUS METALLURGY AND OTHER POTENTIAL APPLICATIONS

机译:有色金属冶金中的各种砷处理及其他潜在应用

获取原文
获取原文并翻译 | 示例

摘要

Dowa Metals & Mining Co. Ltd. has developed and plant-practiced a unique scorodite synthesis technology (DMSP~®) for arsenic immobilization by oxidizing Fe(H) ions in the presence of As(V) ions. Dowa has improved the DMSP~® technology and has developed the process extensively for other applications. This paper focuses on the applicability of the DMSP~® for various cases of copper smelting, and introduces other technologies for fixing arsenic and recycling gallium from OaAs, simultaneously processing (fixing) arsenic and thallium, and fixing and recovering arsenic from dilute arsenic solutions. The DMSP~® was found to be applicable not only for various processes in nonferrous smelting, but also for other applications with a high potential for reducing environmental problems.
机译:Dowa Metals&Mining Co. Ltd.已开发并在工厂实践了一种独特的臭葱石合成技术(DMSP〜®),用于通过在As(V)离子存在下氧化Fe(H)来固定砷。 Dowa改进了DMSP〜®技术,并为其他应用广泛开发了该工艺。本文着重介绍DMSP〜®在各种铜冶炼中的适用性,并介绍了其他技术,用于固定砷和从OaAs中回收镓,同时处理(固定)砷和,以及从稀砷溶液中固定和回收砷。发现DMSP〜®不仅适用于有色金属冶炼的各种工艺,还适用于具有减少环境问题的巨大潜力的其他应用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号