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公开(公告)号：US4515672A
公开(公告)日：1985-05-07
申请号：US516867
申请日：1983-07-25
申请人： Gary F. Platek , Geoffrey P. Krug
发明人： Gary F. Platek , Geoffrey P. Krug
CPC分类号： C25C7/02 , Y10S204/13 , Y10S588/90
摘要： A reticulate cathode, for use in an electrolytic cell for scavenging a metal from a solution containing ions of the metal, comprising an open cell electrically conductive foam which has been coated with conductive carbon particles. A cathode assembly comprises an electrically conductive support member to which the conductive foam is secured, the support also serving as the current conductor. The resistivity of the foam is less than 3000 ohm-cm, preferably in the range from about 40-1000 ohm-cm, and it has a pore size in the range from about 10 pores per inch (ppi) to about 100 ppi, and a void fraction in the range from about 0.5 to about 0.98. In its most preferred embodiment, the cathode is preplated with copper in an amount from about 0.5-20 g/ft.sup.2 of active area, sufficient to impart rigidity to the cathde and avoid using a support member.
摘要翻译： 一种网状阴极，用于电解池中，用于从含有金属离子的溶液中清除金属，包括已经涂覆有导电碳颗粒的开孔电导体泡沫。 阴极组件包括导电支撑构件，导电泡沫固定到该支撑构件上，支撑体也用作电流导体。 泡沫的电阻率小于3000欧姆 - 厘米，优选在约40-1000欧姆 - 厘米的范围内，并且其孔径在约10个孔/英寸（ppi）至约100ppi的范围内，以及 空隙率在约0.5至约0.98的范围内。 在其最优选的实施方案中，阴极以约0.5-20g / ft 2的有效面积的量预先镀铜，足以赋予导电体刚性并避免使用支撑构件。
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公开(公告)号：US4399020A
公开(公告)日：1983-08-16
申请号：US286551
申请日：1981-07-24
申请人： Kenneth J. Branchick , Irving Malkin , Robert C. Sutter , Karel A. Korinek , Mary R. Suchanski , Donald M. Knaack , Gary F. Platek
发明人： Kenneth J. Branchick , Irving Malkin , Robert C. Sutter , Karel A. Korinek , Mary R. Suchanski , Donald M. Knaack , Gary F. Platek
CPC分类号： C02F1/4678 , C25C7/00 , C02F1/001 , C02F2001/46138 , C02F2001/46157 , C02F2001/46161 , Y10S204/13 , Y10S588/90
摘要： This invention is directed to a membrane or diaphragm-free electrolytic cell device for removal of a metal(s) present as a contaminant(s) in waste water comprising a nonconductive cell box having an upper peripheral flange, anode and cathode bus bars located on said cell box below said flange, inlet and outlet means to pass the liquid through the electrodes contained in said box, means to space the anodes and cathodes contained within said cell box, a plurality of anodes having openings to permit the flow of waste water therethrough, a plurality of reticulate cathodes, and means connecting the anodes and cathodes, respectively, to said bus bars and to a source of electrical energy whereby the metal contaminant(s) present in such water are deposited on the reticulate cathodes predominantly.
摘要翻译： 本发明涉及一种用于去除作为废水中的污染物存在的金属的膜或无隔膜的电解池装置，其包括非导电电池盒，其具有位于上部周边凸缘，阳极和阴极母线 在所述凸缘下方的所述电池盒，用于使液体通过包含在所述盒中的电极的入口和出口装置，用于将包含在所述电池盒内的阳极和阴极间隔开的多个阳极，具有允许废水流过其中的开口的多个阳极 ，多个网状阴极，以及将阳极和阴极分别连接到所述母线和电能源的装置，由此存在于这种水中的金属污染物主要沉积在网状阴极上。
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公开(公告)号：US5251496A
公开(公告)日：1993-10-12
申请号：US695685
申请日：1991-05-03
申请人： Gary F. Platek
发明人： Gary F. Platek
CPC分类号： G01N1/38 , G01N2001/028 , G01N2001/383
摘要： Apparatus for exposing a rinsing agent to a surface (29) and then collecting the rinsing agent wherein a body (10) defines an internal cavity (12) and wherein a conduit (20) is secured to body (10). Body (10) includes an opening (18) and conduit (20) includes an inlet end (24) that is located in cavity (12) and adjacent to opening (18). A flange (26) is connected to inlet end (24) and cooperates with body (10) and surface (29) to define a chamber (31). The apparatus further includes a gasket (40) that forms a seal between body (10) and surface (29). Rinsing agent that is introduced to cavity (12) passes through chamber (30) and conduit (20) to an outlet end (22).
摘要翻译： 用于将漂洗剂暴露于表面（29）然后收集漂洗剂的装置，其中主体（10）限定内部空腔（12），并且其中导管（20）固定到主体（10）。 主体（10）包括开口（18），并且导管（20）包括位于空腔（12）中并且邻近开口（18）的入口端（24）。 凸缘（26）连接到入口端（24）并与本体（10）和表面（29）配合以限定腔室（31）。 该装置还包括在主体（10）和表面（29）之间形成密封的垫圈（40）。 引入空腔（12）的冲洗剂通过室（30）和导管（20）到出口端（22）。
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