会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • Electrophoretic cross-flow filtration and electrodeionization method for treating effluent waste and apparatus for use therewith
    • 用于处理废水的电泳交叉流过滤和电去离子法及其使用的设备
    • US20060254919A1
    • 2006-11-16
    • US11353906
    • 2006-02-14
    • Juzer Jangbarwala
    • Juzer Jangbarwala
    • C02F1/469C02F1/461
    • B01J47/08B01D57/02B01D61/425B01D61/48B01D65/08B01D2321/2025C02F1/4695C02F1/4696C02F2101/20C02F2103/346
    • The present invention provides a method and apparatus for purifying effluent wastewater utilizing electrophoretic cross-flow filtration and electrode ionization. The method first comprises filtering the water in a cross-flow direction with a filter membrane in the presence of an electric field that is operative to drive suspended particles away from a surface of the filter membrane. The permeate containing dissolved solids is next passed through a mixture of at least one cation-exchange resin and at least one anion-exchange resin disposed between a cation-selective membrane and an anion-selective membrane in the presence of an electric field. The electric field drives cations in the permeate through the cation-selective membrane, and drives anions in the permeate through the anion-selective membrane, thereby to form deionized water. The apparatus includes cell modules adapted to be used in plate-and-frame or radial flow configurations.
    • 本发明提供一种利用电泳交叉流过滤和电极电离来净化废水的废水的方法和装置。 该方法首先包括在存在电场的情况下用过滤膜在交叉流动方向上过滤水,其可操作地驱动悬浮颗粒远离过滤膜的表面。 含有溶解的固体的渗透物接着在存在电场的情况下通过至少一种阳离子交换树脂和设置在阳离子选择性膜和阴离子选择性膜之间的至少一种阴离子交换树脂的混合物。 电场通过阳离子选择性膜驱动渗透物中的阳离子,并且通过阴离子选择性膜驱使渗透物中的阴离子,从而形成去离子水。 该装置包括适用于平板和框架或径向流动构造的单元模块。
    • 10. 发明授权
    • Electrowinning cell incorporating metal ion filtration apparatus
    • 电泳细胞结合金属离子过滤装置
    • US06835295B1
    • 2004-12-28
    • US10009710
    • 2001-11-28
    • Juzer Jangbarwala
    • Juzer Jangbarwala
    • C25B1500
    • C25C7/06C25C7/00
    • An apparatus and method for electrowinning metal from ionic solutions is provided wherein ionic solution is subject to nanofiltration. An electrowinning cell (10) includes a reservoir (12) adapted to receive an ionic solution (14). During operation, metal ions in solution (14) electroplate onto cathode (18). Nanofilter (20) is in fluid communication with the reservoir and receives solution (14) from a location (22) proximate to the cathode (18). Retentate (52) is formed as a first portion (26) of the solution (14) which passes through the membrane (21) of the filter (20). Permeate (54) is formed as a second portion (28) of the solution (14) which passes through the membrane (21) of the filter (20) to a second region (29) on the opposite side of membrane (21) from the first region (27). Permeate (54) has a second concentration of metal ions lower than the first concentration in first portion (26). Retentate (52) is returned to the reservoir (12) to intermix with solution (14).
    • 提供了一种从离子溶液中电解金属的装置和方法,其中离子溶液进行纳米过滤。 电解提取电池(10)包括适于接收离子溶液(14)的储存器(12)。 在操作过程中,溶液(14)中的金属离子电镀到阴极(18)上。 纳滤器(20)与储存器流体连通并且从靠近阴极(18)的位置(22)接收溶液(14)。 半导体(52)形成为通过过滤器(20)的膜(21)的溶液(14)的第一部分(26)。 渗透物(54)形成为溶液(14)的第二部分(28),其通过过滤器(20)的膜(21)到膜(21)的相对侧上的第二区域(29) 第一个地区(27)。 渗透物(54)在第一部分(26)中具有低于第一浓度的第二浓度的金属离子。 滞留物(52)返回储存器(12)以与溶液(14)混合。