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    LARGE-SCALE WATER PURIFICATION AND DESALINATION
    6.
    发明公开
    LARGE-SCALE WATER PURIFICATION AND DESALINATION 审中-公开
    GROSSMASSSTÄBLICHEWASSERREINIGUNG UNDENTENTSALZUNG

    公开(公告)号：EP2365851A4

    公开(公告)日：2014-04-23

    申请号：EP09815177

    申请日：2009-09-17

    申请人： SYLVAN SOURCE INC

    发明人： THIERS EUGENE

    IPC分类号： B01D3/42 ,  B01D1/26 ,  B01D1/30 ,  B01D3/06 ,  F28D15/02

    CPC分类号： C02F1/04 ,  B01D1/26 ,  B01D1/305 ,  B01D3/007 ,  B01D3/06 ,  B01D3/065 ,  B01D3/42 ,  F28D15/0275 ,  Y02A20/128 ,  Y02P70/34 ,  Y02W10/37

    摘要： Embodiments of the invention provide systems and methods for water purification and desalination. The systems have a preheater, a degasser, multiple evaporation chambers with demisters, heat pipes, and a control system, wherein the control system permits continuous operation of the purification and desalination system without requiring user intervention or cleaning. The systems are capable of recovering hear from each distillation stage, while removing, from a contaminated water sample, a plurality of contaminants including: microbiological contaminants, radiological contaminants, metals, salts, and organics.

    摘要翻译： 本发明的实施方案提供了用于水净化和脱盐的系统和方法。 该系统具有预热器，脱气机，具有除雾器，热管和控制系统的多个蒸发室，其中控制系统允许净化和脱盐系统的连续操作，而不需要用户干预或清洁。 该系统能够从每个蒸馏阶段恢复听觉，同时从污染的水样品中除去多种污染物，包括：微生物污染物，放射性污染物，金属，盐和有机物。

    MSF DISTILLATE DRIVEN DESALINATION PROCESS AND APPARATUS
    7.
    发明公开
    MSF DISTILLATE DRIVEN DESALINATION PROCESS AND APPARATUS 有权
    MSF馏分油驱动的脱盐方法及其设备

    公开(公告)号：EP1781390A1

    公开(公告)日：2007-05-09

    申请号：EP05775302.2

    申请日：2005-08-26

    申请人： O.H.D.L. Optimised Hybrid Desalination Limited

    发明人： AWERBUCH, Leon ,  SOMMARIVA, Corrado

    IPC分类号： B01D3/06 ,  C02F1/06

    CPC分类号： B01D3/065 ,  B01D3/10 ,  B01D19/0068 ,  C02F1/06 ,  C02F1/441 ,  C02F2103/08 ,  Y02A20/128 ,  Y02A20/131

    摘要： A desalination process for the production of potable water comprising the steps of extracting at least one distillate stream 150 from at least one higher temperature stage 109 of a Multistage flash distillation (MSF) separation process 100 and supplying said at least one distillate stream to at least one stage of a separation process 200 operating at a lower temperature than said higher temperature so as to maximise the use of sensible heat in said distillate stream by heat transfer in said at least one stage, to lower the external heat input of said at least one stage and of the process overall. The distillate stream is used to provide additional heat exchange to a multiple effect distillation (MED) process 200, a reverse osmosis system (not shown) or to preheat the feed stream of the MSF process.

    A salt water desalination process using ion selective membranes
    8.
    发明公开
    A salt water desalination process using ion selective membranes 审中-公开
    Verfahren zur Entsalzung von Salzwasser unter Verwendung ionenselektiver Membranen

    公开(公告)号：EP1354855A3

    公开(公告)日：2005-01-19

    申请号：EP03076926.9

    申请日：2000-08-16

    申请人： L.E.T. Leading Edge Technologies Limited

    发明人： Awerbuch, Leon

    IPC分类号： C02F1/04 ,  C02F1/44 ,  B01D1/26 ,  B01D3/06 ,  B01D61/02

    CPC分类号： B01D61/027 ,  B01D1/26 ,  B01D3/065 ,  B01D61/022 ,  B01D61/04 ,  B01D2311/04 ,  C02F1/042 ,  C02F1/441 ,  Y02A20/128 ,  Y02A20/131 ,  B01D2311/268 ,  B01D2311/12 ,  B01D2311/18

    摘要： An improved desalination process which comprises: (a) blending a first stream of softened water having a substantially reduced concentration of hardness ions with a second stream of water containing a higher concentration of hardness ions than the softened water to form a feed to a desalination system, wherein the source of the first and second streams are different, and (b) passing the feed through the desalination system to form a water product of potable quality, wherein the improvement comprises the introduction of a feed of variable proportions of the softened and second stream of water to the desalination system to increase the top operating temperature of the system and increase recovery of potable water.

    摘要翻译： 一种改进的脱盐方法，其包括：（a）将具有显着降低的硬度离子浓度的第一软化水流与包含比软化水更高浓度的离子的第二水流混合以形成淡化系统的进料 ，其中所述第一和第二料流的源不同，和（b）使所述进料通过所述脱盐系统以形成饮用品质的水产品，其中所述改进包括引入可变比例的软化和第二流 将水流送至淡化系统，以增加系统的最高运行温度，并增加饮用水的回收。