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
    • 14. 发明授权
    • Membrane cell chlor-alkali process having improved overall efficiency
    • 膜电池氯碱工艺提高了整体效率
    • US4242184A
    • 1980-12-30
    • US24749
    • 1979-03-28
    • James M. Ford
    • James M. Ford
    • C25B1/46C25B15/00C25B1/16C25B13/08
    • C25B1/46C25B15/00
    • A process for the preparation of an alkali metal hydroxide and halogen from an alkali metal halide in a plurality of electrolytic cells, wherein each electrolytic cell is physically arranged in series with respect to the other electrolytic cells, the series having a first electrolytic cell and a last electrolytic cell, so that for a selected cell in the series, after the first electrolytic cell, catholyte alkali metal hydroxide from the catholyte chamber of a previous electrolytic cell is conveyed to the catholyte chamber of the selected electrolytic cell. The concentration of the alkali metal hydroxide is progressively increased toward a desired final concentration in the last cell through the series of electrolytic cells. Each electrolytic cell has an anolyte chamber containing an anode and a catholyte chamber containing a cathode, separated by a permselective membrane. The process of this invention is characterized by the improvement wherein the permselective membrane is employed to maximize cell power efficiency corresponding to the concentration of alkali metal hydroxide produced in the catholyte chamber of each cell.
    • 一种在多个电解槽中由碱金属卤化物制备碱金属氢氧化物和卤素的方法,其中每个电解槽相对于其它电解槽物理地排列成串联,该系列具有第一电解池和 使得对于该系列中的选定电池,在第一电解池之后,来自先前电解池的阴极电解液室的阴极电解液碱金属氢氧化物被输送到所选电解槽的阴极电解液室。 碱金属氢氧化物的浓度通过一系列电解池逐渐增加到最后一个电池中所需的最终浓度。 每个电解池具有阳极电解室,该阳极电解液室含有阳极和含有阴极的阴极电解液室,由选择性渗透膜隔开。 本发明的方法的特征在于改进,其中使用选择性选择性膜以使每个电池的阴极电解液室中产生的碱金属氢氧化物的浓度对应的电池功率效率最大化。
    • 17. 发明授权
    • Liquid metal cathode electrochemical cell and cathode frame
    • 液体金属阴极电化学电池和阴极框架
    • US5185069A
    • 1993-02-09
    • US776016
    • 1991-10-15
    • James M. FordDavid W. CawlfieldKenneth E. Woodard, Jr.
    • James M. FordDavid W. CawlfieldKenneth E. Woodard, Jr.
    • C25B1/00C25B9/14
    • C25B1/00C25B9/142
    • A particular side frame design for use in an electrochemical cell with a catholyte flow pattern is disclosed wherein the cell can be generally horizontal or angled slightly from the horizontal and the catholyte is fed through a transition area into a gap in the catholyte compartment between the liquid metal cathode and the membrane on a first end and exits the gap on an opposing second outlet end. The side frame has opposing sides that are obliquely and downwardly angled in the corners to support the membrane in a wrinkle free manner so that the membrane is obliquely positioned between the liquid metal cathode and the anode. The membrane is above the level of the catholyte where the catholyte enters and exits the catholyte compartment, but drops to a level below the entry and exit points.
    • 公开了一种用于具有阴极电解液流动图案的电化学电池的特定侧框架设计,其中电池可以大致水平或与水平面稍微倾斜,并且阴极电解液通过过渡区域进入液体中的阴极电解液室中的间隙 金属阴极和膜在第一端上并在相对的第二出口端离开间隙。 侧框架具有在拐角处倾斜和向下成角度的相对侧面以无皱纹的方式支撑膜,使得膜片倾斜地定位在液体金属阴极和阳极之间。 膜层高于阴极电解液的水平,阴极电解液进出阴极电解液室,但降至入口点和出口点以下的水平。
    • 20. 发明授权
    • Electrolytic cell with sealing means
    • 电解槽用密封装置
    • US4441977A
    • 1984-04-10
    • US204127
    • 1980-11-05
    • James M. Ford
    • James M. Ford
    • C25B9/00C25B9/08C25B9/20H01M8/02C25B13/08
    • H01M8/0273C25B9/00C25B9/206
    • The invention relates to an electrolytic cell which is comprised of a first frame member housing an electrode and a second frame member housing an electrode. A separator is positioned between the first frame member and the second frame member. A first sealing means contacts a side of the first frame member and one side of the separator. Contacting the second frame member is a second sealing means having a raised portion which also contacts a side of the separator. Pressing means are provided which press the frames together against the sealing means and the separator to form a substantially fluid-tight seal. The novel electrolytic cells provide the advantages of simultaneously:a. controlling gasket compression pressures,b. controlling gasket frame surface structural forces,c. efficiently forming a seal, andd. preventing gasket slippage.
    • 本发明涉及一种电解池,其包括容纳电极的第一框架构件和容纳电极的第二框架构件。 分隔件位于第一框架构件和第二框架构件之间。 第一密封装置接触第一框架构件的一侧和分离器的一侧。 与第二框架构件接触的是具有也接触分离器一侧的凸起部分的第二密封装置。 提供了压紧装置,其将框架一起压靠在密封装置和分离器上以形成基本上流体密封的密封。 新型电解槽同时提供了以下优点:a。 控制垫片压缩压力,b。 控制垫片框架表面结构力,c。 有效地形成密封件,以及d。 防止垫片滑动。