Process for dewatering an aqueous organic solution
    5.
    发明授权
    Process for dewatering an aqueous organic solution 有权
    脱水有机水溶液的方法

    公开(公告)号:US07955506B2

    公开(公告)日:2011-06-07

    申请号:US12534669

    申请日:2009-08-03

    IPC分类号: B01D11/00 B01D61/00

    摘要: An energy-efficient process for dewatering an aqueous organic solution includes using freely available solar energy to concentrate a draw solution within a reservoir. The draw solution is used in conjunction with a membrane to remove water from the organic solution in a forward osmosis process. The draw solution is diluted by the osmosis process, and returned to the reservoir to be re-concentrated and reused in the osmosis process.

    摘要翻译: 用于脱水含水有机溶液的能量有效的方法包括使用可利用的太阳能来将液体溶液集中在储存器内。 拉伸溶液与膜结合使用,以在正向渗透过程中从有机溶液中除去水。 通过渗透过程稀释拉伸溶液,并将其返回到储存器中,以便在渗透过程中再次浓缩并重新使用。

    PROCESS FOR DEWATERING AN AQUEOUS ORGANIC SOLUTION
    8.
    发明申请
    PROCESS FOR DEWATERING AN AQUEOUS ORGANIC SOLUTION 有权
    清洁有机有机溶液的方法

    公开(公告)号:US20100155331A1

    公开(公告)日:2010-06-24

    申请号:US12534669

    申请日:2009-08-03

    IPC分类号: B01D61/04

    摘要: An energy-efficient process for dewatering an aqueous organic solution includes using freely available solar energy to concentrate a draw solution within a reservoir. The draw solution is used in conjunction with a membrane to remove water from the organic solution in a forward osmosis process. The draw solution is diluted by the osmosis process, and returned to the reservoir to be re-concentrated and reused in the osmosis process.

    摘要翻译: 用于脱水含水有机溶液的能量有效的方法包括使用可利用的太阳能来将液体溶液集中在储存器内。 拉伸溶液与膜结合使用,以在正向渗透过程中从有机溶液中除去水。 通过渗透过程稀释拉伸溶液,并将其返回到储存器中,以便在渗透过程中再次浓缩并重新使用。