• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Archives of Metallurgy and Materials >MECHANISM OF THE ANODIC DISSOLUTION OF Fe70-Cu16-Co10 ALLOY ORIGINATED FROM REDUCED COPPER CONVERTER SLAG IN AMMONIACAL SOLUTIONS. RECOVERY OF COPPER AND COBALT
【24h】

MECHANISM OF THE ANODIC DISSOLUTION OF Fe70-Cu16-Co10 ALLOY ORIGINATED FROM REDUCED COPPER CONVERTER SLAG IN AMMONIACAL SOLUTIONS. RECOVERY OF COPPER AND COBALT

机译：氨溶液中还原的铜转化渣产生的Fe70-Cu16-Co10合金的阳极溶解机理。铜和钴的回收

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Industrial copper converter slag was subjected to reduction roasting, in which Fe70-Cu16-Co10 alloy was obtained. This alloy was dissolved anodically in an ammonia-ammonium chloride solution. This resulted in the separation of the metals, wherein iron remained in the slime, while copper and cobalt were components of slime, electrolyte and cathodic deposit. A mechanism of the anodic dissolution process was developed. The alloy was a three-phase system and did not dissolve uniformly. A series of secondary processes took place in the system: precipitation of iron compounds and adsorption of copper and cobalt ions on the iron precipitates. A hydrometallurgical method of copper and cobalt recovery was developed.
机译：对工业铜转炉炉渣进行还原焙烧，得到Fe70-Cu16-Co10合金。将该合金阳极溶解在氨-氯化铵溶液中。这导致了金属的分离，其中铁保留在煤泥中，而铜和钴是煤泥，电解质和阴极沉积物的成分。研究了阳极溶解过程的机理。该合金是三相体系，不能均匀溶解。系统中发生了一系列次要过程：铁化合物的沉淀以及铁沉淀物上铜和钴离子的吸附。开发了一种湿法冶金法回收铜和钴的方法。

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