WATER TREATMENT SYSTEM
    93.
    发明申请
    WATER TREATMENT SYSTEM 审中-公开
    水处理系统

    公开(公告)号:US20160068413A1

    公开(公告)日:2016-03-10

    申请号:US14781152

    申请日:2014-04-01

    摘要: Provided is a water treatment system capable of increasing the removal ratio of scale component ions. The water treatment system includes a desalination unit (10) including a pair of facing electrodes (11, 13) being charged to mutually reverse polarities, an interelectrode flow path (15) being located between the electrodes (11, 13) and allowing water containing ions to circulate through, and ion-exchange membranes (12, 14) being disposed on the interelectrode flow path (15) sides of the respective electrodes (11, 13) and permeating the ions toward the electrodes (11, 13) and carrying out a desalination treatment of desalinating the water by adsorbing the ions to the electrodes (11, 13) and a recycling treatment of desorbing the ions from the electrodes (11, 13), in which one of the ion-exchange membranes (14) selectively permeates divalent cations contained in water containing the ions toward the electrode (13).

    摘要翻译: 提供了能够提高氧化皮成分离子去除率的水处理系统。 水处理系统包括一个脱盐单元(10),该脱盐单元(10)包括一对面对电极(11,13),以相互反向的极性被充电,电极间流动通道(15)位于电极(11,13)之间, 离子循环,离子交换膜(12,14)设置在各电极(11,13)的电极间流路(15)侧,并将离子透过电极(11,13),并进行 通过将离子吸附到电极(11,13)上并对从离子交换膜(14)中的一个选择性地渗透的电极(11,13)解吸离子的再循环处理,对水进行脱盐处理 包含在向离开电极(13)的离子的水中的二价阳离子。

    So-called water catalytic decarbonation appliances
    96.
    发明授权
    So-called water catalytic decarbonation appliances 失效
    所谓的水催化脱碳装置

    公开(公告)号:US08070961B2

    公开(公告)日:2011-12-06

    申请号:US11660265

    申请日:2005-08-08

    IPC分类号: C02F5/06

    摘要: The invention aims at enabling, in a catalytic decarbonation apparatus, inert particles coated with calcium carbonate to be constantly and systematically extracted from the reactor, with no risk of clogging the discharge pipes. Therefor, said pipes (7′a, 7′b) have an inside diameter ranging between 40 and 60 mm and they have a downward incline up to their connection to an outside discharge conduit (8′), except, possibly, a horizontal portion starting from the orifice through which they emerge into the reactor (1′).

    摘要翻译: 本发明的目的在于,在催化脱碳装置中,能够不间断地从反应器中提取涂覆有碳酸钙的惰性颗粒,而不会堵塞排放管的风险。 因此,所述管道(7'a,7'b)具有在40至60mm之间的内径,并且它们具有向下倾斜,直到其与外部排出管道(8')的连接,除了可能的水平部分 从孔口开始,它们通过它们流入反应器(1')。

    Lime addition system for water treatment
    98.
    发明授权
    Lime addition system for water treatment 失效
    用于水处理的石灰添加系统

    公开(公告)号:US5378374A

    公开(公告)日:1995-01-03

    申请号:US136235

    申请日:1993-10-15

    申请人: John N. Andersen

    发明人: John N. Andersen

    摘要: A system for the preparation of a lime slurry and metering of the slurry, which prevents scaling and plugging of equipment and piping. The elimination of scaling and ease of metering are achieved by a combination of process steps in an automated operating sequence. The system is particularly adaptable to the addition of lime to municipal water systems for reduction of the acidity of the water.

    摘要翻译: 用于制备石灰浆料和浆料计量的系统,其防止设备和管道的结垢和堵塞。 通过自动操作顺序中的工艺步骤的组合来实现消除缩放和计量的容易性。 该系统特别适用于向市政供水系统添加石灰以降低水的酸度。