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16 条记录 (耗时 0.019 秒)

    DESALINATION SYSTEM AND DESALINATION METHOD
    7.
    发明申请
    DESALINATION SYSTEM AND DESALINATION METHOD 有权
    脱盐系统和脱盐方法

    公开(公告)号：US20140151283A1

    公开(公告)日：2014-06-05

    申请号：US14232955

    申请日：2012-08-16

    申请人： Yasunori Sekine ,  Kazuhiko Noto ,  Akira Sasaki ,  Kotaro Kitamura

    发明人： Yasunori Sekine ,  Kazuhiko Noto ,  Akira Sasaki ,  Kotaro Kitamura

    IPC分类号： C02F9/00

    CPC分类号： C02F9/00 ,  B01D61/022 ,  B01D61/025 ,  B01D61/06 ,  B01D61/145 ,  B01D61/58 ,  B01D2317/022 ,  B01D2317/025 ,  C02F1/001 ,  C02F1/441 ,  C02F1/444 ,  C02F3/1268 ,  C02F3/1273 ,  C02F2103/08 ,  C02F2303/10 ,  Y02A20/131 ,  Y02W10/15 ,  Y02W10/30

    摘要： This desalinization system, which obtains industrial-use water and drinking water from seawater and wastewater, is provided with: a purification device that purifies wastewater by removing activated sludge therefrom; a first RO membrane that removes salt from the output of the purification device by transferring said salt to first concentrated water, thereby producing industrial-use water; a UF membrane that seawater passes through and that removes particulates from said seawater; a second RO membrane that removes salt from the treated output of the UF membrane by transferring said salt to second concentrated water, producing drinking water; an agitation device to which the second concentrated water from the second RO membrane and the first concentrated water from the first RO membrane are sent to be agitated; and a third RO membrane removing salt from the liquid mixture agitated by the agitation device by transferring said salt to third concentrated water, producing industrial-use water.

    摘要翻译： 这种从海水和废水中获得工业用水和饮用水的脱盐系统设有：通过从其中除去活性污泥净化废水的净化装置; 第一RO膜，其通过将所述盐转移到第一浓缩水中而从净化装置的输出中除去盐，从而产生工业用水; 海水通过并从所述海水中除去微粒的UF膜; 第二RO膜，其通过将所述盐转移到第二浓缩水中而从处理的UF膜的输出中除去盐，产生饮用水; 将来自第二RO膜的第二浓缩水和来自第一RO膜的第一浓缩水送入的搅拌装置进行搅拌; 以及通过将所述盐转移到第三浓缩水中，通过搅拌装置搅拌的液体混合物中的第三个RO膜去除盐，产生工业用水。

    WASTEWATER TREATMENT SYSTEM AND WASTEWATER TREATMENT PROCESS
    9.
    发明申请
    WASTEWATER TREATMENT SYSTEM AND WASTEWATER TREATMENT PROCESS 审中-公开
    废水处理系统和废水处理工艺

    公开(公告)号：US20110174709A1

    公开(公告)日：2011-07-21

    申请号：US13010029

    申请日：2011-01-20

    申请人： Naomichi MORI ,  Kazuhiko Noto ,  Makoto Onishi

    发明人： Naomichi MORI ,  Kazuhiko Noto ,  Makoto Onishi

    IPC分类号： B01D21/02 ,  B01D63/00 ,  C02F3/12

    CPC分类号： C02F3/1273 ,  C02F3/12 ,  C02F3/1226 ,  Y02W10/15

    摘要： The wastewater treatment system according to the present invention includes a plurality of reaction sequences including a first sedimentation tank, a reaction tank, a final sedimentation tank, a first channel which connects the first sedimentation tank and the reaction tank and a second channel which connects the reaction tank and the final sedimentation tank. In one reaction sequence of the plurality of reaction sequences, the reaction tank has a membrane separation tank including a carrier, a membrane unit, and activated sludge and in which an MLSS concentration of the activated sludge is in a range of 500 mg/L to 7000 mg/L, and wastewater is supplied to the reaction tank via the first channel, and wastewater in a quantity exceeding a treatment capacity of the reaction tank is supplied to the final sedimentation tank via the second channel.

    摘要翻译： 根据本发明的废水处理系统包括多个反应序列，包括第一沉淀池，反应罐，最终沉降槽，连接第一沉淀池和反应罐的第一通道和连接第一沉淀池的第二通道 反应罐和最终沉淀池。 在多个反应顺序的一个反应顺序中，反应槽具有包括载体，膜单元和活性污泥的膜分离罐，其中活性污泥的MLSS浓度在500mg / L至 7000mg / L，废水通过第一通道供给反应槽，超过反应槽处理能力的废水通过第二通道供给至最终的沉淀池。