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1.发明申请公开(公告)号：US20140260806A1
公开(公告)日：2014-09-18
申请号：US13804009
申请日：2013-03-14
CPC分类号： C25C1/12 , C22B3/14 , C22B3/44 , C22B15/0008 , C22B15/0078 , C22B15/0089 , C22B15/0093 , C22B23/0446 , C22B23/0461 , Y02P10/236
摘要： Systems and methods for basic leaching are provided. In various embodiments, a method is provided comprising leaching a slurry comprising a copper bearing material and an ammonia leach medium, adding copper powder to the slurry, separating the slurry into a pregnant leach solution and solids, and performing a solvent extraction on the pregnant leach solution to produce an loaded aqueous stream.
摘要翻译： 提供了基本浸出的系统和方法。 在各种实施方案中，提供了一种方法，其包括浸提包含铜轴承材料和氨浸出介质的浆料，向浆料中加入铜粉末，将浆料分离成怀孕的浸提溶液和固体，并在怀孕浸出物上进行溶剂萃取 溶液以产生负载的水流。
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2.发明申请公开(公告)号：US20140260807A1
公开(公告)日：2014-09-18
申请号：US13804053
申请日：2013-03-14
CPC分类号： C22B15/0078 , C22B3/14 , C22B3/44 , C22B15/0089 , C22B23/0446 , C22B23/0461 , Y02P10/236
摘要： Systems and methods for basic leaching are provided. In various embodiments, a method is provided comprising leaching a slurry comprising a copper bearing material and a leach medium comprising ammonia and ammonium carbonate, adding copper powder to the slurry, separating the slurry into a pregnant leach solution and solids, and performing a solvent extraction on the pregnant leach solution to produce an loaded aqueous stream.
摘要翻译： 提供了基本浸出的系统和方法。 在各种实施方案中，提供了一种方法，其包括浸提包含含铜材料的浆料和包含氨和碳酸铵的浸出介质，向所述浆料中加入铜粉末，将所述浆料分离成怀孕的浸出溶液和固体，并进行溶剂萃取 在怀孕的浸出溶液中产生负载的水流。
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