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公开(公告)号：US09988280B2
公开(公告)日：2018-06-05
申请号：US15049987
申请日：2016-02-22
摘要： A process for reducing the amount of magnesium in a lithium-containing brine by adding an aqueous solution of KCl to the brine to precipitate at least some of the magnesium as carnallite salt is disclosed. Lithium salts prepared using this magnesium removal process are also disclosed.
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2.发明申请PRODUCTION OF HIGH PURITY LITHIUM COMPOUNDS DIRECTLY FORM LITHIUM CONTAINING BRINES 审中-公开生产高纯度锂化合物直接形成含有白矾公开(公告)号：US20140044622A1
公开(公告)日：2014-02-13
申请号：US14055428
申请日：2013-10-16
IPC分类号： C01D15/08
摘要： A process for reducing the amount of magnesium in a lithium-containing brine by adding an aqueous solution of KCl to the brine to precipitate at least some of the magnesium as carnallite salt is disclosed. Lithium salts prepared using this magnesium removal process are also disclosed.
摘要翻译： 公开了通过向盐水中加入KCl水溶液以沉淀至少一些镁作为光卤石盐来减少含锂盐水中镁的量的方法。 还公开了使用该镁去除方法制备的锂盐。
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3.发明申请Production Of High Purity Lithium Compounds Directly Form Lithium Containing Brines 审中-公开高纯度锂化合物的生产直接形成含盐酸盐公开(公告)号：US20160167976A1
公开(公告)日：2016-06-16
申请号：US15049987
申请日：2016-02-22
IPC分类号： C01D15/08
摘要： A process for reducing the amount of magnesium in a lithium-containing brine by adding an aqueous solution of KCl to the brine to precipitate at least some of the magnesium as carnallite salt is disclosed. Lithium salts prepared using this magnesium removal process are also disclosed.
摘要翻译： 公开了通过向盐水中加入KCl水溶液以沉淀至少一些镁作为光卤石盐来减少含锂盐水中镁的量的方法。 还公开了使用该镁去除方法制备的锂盐。
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