发明名称 PROCESS FOR THE RECOVERY OF RAW MATERIALS FROM PRESORTED COLLECTED WASTE, ESPECIALLY SCRAP ELECTROCHEMICAL BATTERIES AND ACCUMULATORS
摘要 <p>The invention relates to a process for the recovery of raw materials from presorted collected waste, especially scrap electrochemical batteries and accumulators in which the scrap (10) is first mechanically prepared and divided into coarse and fine fractions (15, 16) which are further processed separately. Materials to be recovered are extracted by dissolution in steps by a first and a second solvent in a wet chemical preparation process from the fine fraction and then recovered individually from the two solutions.</p>
申请公布号 WO9402265(A1) 申请公布日期 1994.02.03
申请号 WO1993DE00644 申请日期 1993.07.19
申请人 BATENUS GMBH & CO. KG 发明人 LINDERMANN, WALTER
分类号 B09B5/00;B03B9/06;H01M6/52;H01M10/54;(IPC1-7):B09B5/00 主分类号 B09B5/00
代理机构 代理人
主权项
地址