Device for waste water treatment
    2.
    发明公开
    Device for waste water treatment 失效
    Vorrichtung zur Behandlung von Abwasser。

    公开(公告)号:EP0071443A1

    公开(公告)日:1983-02-09

    申请号:EP82303926.8

    申请日:1982-07-23

    IPC分类号: C02F1/46

    摘要: An apparatus for the removal of a significant proportion of one or more metal contaminants from waste water comprises an electrolytic cell (10) having a plurality of anodes (16) and cathodes (17) preferably in an alternating arrangement. Each anode (16) has openings, such as perforations or open interconnected pores, to permit the waste water to flow through. Each cathode (17) is a reticulated structure, such as a metallized open-cell organic polymeric foam substrate which has been metallized first electrolessly and then electrolytically. In a particular form of the apparatus, the anodes (16) are also made of metallized open-cell organic polymeric foam substrates.

    摘要翻译: 用于从废水中除去相当大比例的一种或多种金属污染物的设备包括具有多个阳极(16)和阴极(17)的电解池(10),优选以交替排列。 每个阳极(16)具有诸如穿孔或开放的互连孔的开口,以允许废水流过。 每个阴极(17)是网状结构,例如金属化的开孔电池有机聚合物泡沫基底,其首先被电化学地然后电解而金属化。 在装置的特定形式中,阳极(16)也由金属化的开孔有机聚合物泡沫基材制成。

    Reticulate electrode for recovery of metal ions and method for making
    4.
    发明公开
    Reticulate electrode for recovery of metal ions and method for making 失效
    为金属离子的沉积网状电极,以及它们的制备方法。

    公开(公告)号:EP0079058A1

    公开(公告)日:1983-05-18

    申请号:EP82110180.5

    申请日:1982-11-04

    IPC分类号: C25C7/02

    CPC分类号: C25C7/02

    摘要: A cathode for use in an electrolytic cell for recovering metal from solutions containing ions of the metal including a support (12) and a carbon impregnated conductive polymeric foam or mat (14) attached to the support and in substantial electrical contact with the support.

    摘要翻译: 一种用于在电解池使用,以阴极为从含有包括支撑(12)和附接到支撑并与支撑实质性电接触的碳浸渍导电高分子泡沫或垫(14)的金属的离子的溶液的金属。