首页>
外国专利>
Improvements to a process for recovery of metals from manganese ore using nodules of manganese
Improvements to a process for recovery of metals from manganese ore using nodules of manganese
展开▼
机译:使用锰结核从锰矿石中回收金属的方法的改进
展开▼
页面导航
摘要
著录项
相似文献
摘要
A metal recovery process in which copper, nickel, cobalt and molybdenum are recovered by reducing comminuted raw manganese nodules and leaching the reduced nodules with an aqueous ammoniacal solution to obtain a leach solution containing these metal values. In order to recover copper from leach solutions by techniques such as ion exchange extraction, it is desirable to oxidize the copper to the cupric state.
展开▼