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公开(公告)号:US20120312727A1
公开(公告)日:2012-12-13
申请号:US13491399
申请日:2012-06-07
申请人: Taro FUKAYA , Kenji TSUTSUMI , Atsushi YAMAZAKI , Ichiro YAMANASHI , Hirofumi NOGUCHI , Yasutaka KIKUCHI , Shuji SEKI
发明人: Taro FUKAYA , Kenji TSUTSUMI , Atsushi YAMAZAKI , Ichiro YAMANASHI , Hirofumi NOGUCHI , Yasutaka KIKUCHI , Shuji SEKI
IPC分类号: B01D35/18
CPC分类号: C02F1/5281 , C02F1/001 , C02F1/488 , C02F1/5245 , C02F2101/20 , C02F2201/48 , C02F2209/06 , Y10S210/912
摘要: According to one embodiment, a copper recovery apparatus includes a precipitation tank, a mixing tank, a filter-aid feeder, a solid-liquid separator includes a filter, a cleaning-water supply line, a cleaning-water discharge line, a separation tank, and a filter-aid return line. The precipitation tank is configured to receive copper ions-containing water to be treated and an alkali to prepare treated water containing a precipitate of copper compound. The solid-liquid separator is configured to allow the treated water to be passed through the filter on which the precoat layer is deposited to separate the precipitate retained on the precoat layer from a filtrate.
摘要翻译: 根据一个实施例,一种铜回收装置包括沉淀池,混合罐,助滤剂进料器,固液分离器包括过滤器,清洁水供应管线,清洗水排出管线,分离罐 ,和一个助滤剂返回管线。 沉淀池被配置为接收待处理的含铜离子的水和碱,以制备含有铜化合物沉淀物的处理水。 固 - 液分离器被配置成允许处理过的水通过其上沉积预涂层的过滤器,以从滤液中分离保留在预涂层上的沉淀物。