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公开(公告)号:US20160272513A1
公开(公告)日:2016-09-22
申请号:US15030107
申请日:2014-10-17
IPC分类号: C02F1/44 , C02F1/46 , B01D61/58 , C02F1/467 , C02F1/42 , C01D3/06 , B01D61/00 , C25B9/08 , C25B1/26 , C25B15/08 , C25B1/36 , C25B1/46 , B01D71/16 , C02F9/00
CPC分类号: C02F1/445 , B01D61/002 , B01D61/005 , B01D61/58 , B01D71/16 , B01D2317/02 , B01D2317/04 , C01D3/06 , C01D3/14 , C01F5/22 , C01F11/18 , C02F1/283 , C02F1/42 , C02F1/441 , C02F1/4604 , C02F1/4674 , C02F9/00 , C02F2101/10 , C02F2101/12 , C02F2101/30 , C02F2103/08 , C02F2103/10 , C02F2201/46115 , C02F2301/08 , C02F2303/22 , C25B1/26 , C25B1/34 , C25B1/36 , C25B1/46 , C25B9/08 , C25B15/08
摘要: The present invention relates to a brine mining process. The process incorporates a forward osmosis step wherein at least a portion of at least one process stream is provided to at least one forward osmosis unit. The process thus allows for the use of multiple sources, and qualities, of water, which, in turn, can reduce the reliance on natural water sources. Longevity of the mining, and any downstream, process equipment may be enhanced. At least a portion of the production stream may also be fed to a downstream process, such as a chlor-alkali process.
摘要翻译: 本发明涉及盐水开采过程。 该方法包括正向渗透步骤,其中至少一个工艺流的至少一部分被提供给至少一个正向渗透单元。 因此,该过程允许使用水的多种来源和质量,这又可以减少对天然水源的依赖。 采矿和任何下游工艺设备的寿命都可能得到提高。 生产流的至少一部分也可以进料到下游工艺,例如氯碱工艺。