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DISCONTINUED SYSTEM AND EMERGENCY DISCLAIMER

机译:停产的系统和紧急情况免责声明

摘要

This desalination system, in which industrial water is produced and drinking water from seawater and wastewater, includes a cleaning device that purifies wastewater by separating activated sludge from it; the first reverse osmosis membrane, which separates the salt from the stream coming out of the cleaning device, by transferring the above salt to the first enriched water, thus obtaining water for industrial use; an ultrafiltration membrane through which sea water passes and which separates solid particles from the above sea water; the second reverse osmosis membrane, which separates the salt from the treated stream leaving the ultrafiltration membrane, by transferring the above salt to the second enriched water, producing drinking water; a mixing device into which the second enriched water from the second reverse osmosis membrane and the first enriched water from the first reverse osmosis membrane are sent for mixing; and a third reverse osmosis membrane separating the salt from the liquid mixture, stirred by a mixing device, by transferring the above salt to a third enriched water, obtaining water for industrial use.
机译:该脱盐系统可生产工业用水以及海水和废水中的饮用水,该系统包括一个清洁装置,该装置通过从废水中分离出活性污泥来净化废水。第一反渗透膜,其通过将上述盐转移到第一浓缩水中,从而将盐与从清洁设备出来的水分离,从而获得工业用水;海水穿过的超滤膜,将上述海水中的固体颗粒分离出来;第二反渗透膜,通过将上述盐转移到第二浓缩水中,产生饮用水,从而将盐与离开超滤膜的处理液中的盐分离。混合装置,来自第二反渗透膜的第二浓缩水和来自第一反渗透膜的第一浓缩水被混合。第三反渗透膜通过混合装置将盐与液体混合物分离,将上述盐转移至第三浓缩水中,得到工业用水。

著录项

  • 公开/公告号EA201490498A1

    专利类型

  • 公开/公告日2014-06-30

    原文格式PDF

  • 申请/专利权人 ХИТАЧИ ЛТД.;

    申请/专利号EA20140090498

  • 申请日2012-08-16

  • 分类号C02F1/44;B01D61/02;B01D61/06;B01D61/10;B01D61/14;B01D61/58;C02F3/12;

  • 国家 EA

  • 入库时间 2022-08-21 15:58:04

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