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US4280986A Method for separating metal values from sea nodules 失效
金属值与海结石分离的方法

Method for separating metal values from sea nodules
摘要:
A process for separating metal values from sea nodules by sulfating the nodule ore under substantially dry conditions, followed by leaching of the sulfated ore; separation of the leaching solution from water-insoluble residue and recovery of the metal values from the leaching solution.
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