-
公开(公告)号:US09534276B1
公开(公告)日:2017-01-03
申请号:US13622642
申请日:2012-09-19
申请人: Simbol Inc.
IPC分类号: C22B47/00
CPC分类号: C22B47/0072 , C22B3/44 , C22B19/20 , C22B47/00 , C22B47/0018 , C22B47/0081 , C22B47/009 , Y02P10/234
摘要: A method for the selective precipitation and recovery of manganese from a manganese containing solution, such as a geothermal brine is provided, wherein the geothermal brine is contacted with ammonia, an ammine, or ammonium salt at a pH of greater than about 8.0 to selectively precipitate manganese having a purity of at least about 95%. Also provided are methods for the selective recovery of manganese and zinc from a brine solution.
摘要翻译: 提供了一种从含锰溶液如地热盐水中选择性沉淀和回收锰的方法,其中将地热盐水与pH值大于约8.0的氨,氨或铵盐接触以选择性沉淀 纯度为至少约95%的锰。 还提供了用于从盐水溶液中选择性回收锰和锌的方法。
-
公开(公告)号:US09527753B1
公开(公告)日:2016-12-27
申请号:US13847175
申请日:2013-03-19
申请人: Simbol Inc.
CPC分类号: C01G9/06 , C01D7/07 , C01D15/08 , C01G9/003 , C01G9/02 , C01G9/04 , C01G45/003 , C01G45/02 , C01G49/02 , C01P2006/80
摘要: This invention relates to a method for the selective recovery of zinc from geothermal brines, and the subsequent preparation of zinc chloride or zinc sulfate therefrom.
摘要翻译: 本发明涉及从地热盐水中选择性地回收锌的方法,随后从其中制备氯化锌或硫酸锌。
-