发明名称 Method for reducing the size of solvent extraction process steps and cell for using in the solvent extraction process
摘要 A method and cell for reducing the size of a solvent extraction process in which a series of cells are arranged in an extraction process. The process includes the use of conventional settlers at the beginning and at the end of the extraction process with at least one reduced-size extraction cell in the middle of the extraction process.
申请公布号 US6569339(B1) 申请公布日期 2003.05.27
申请号 US20010807681 申请日期 2001.06.25
申请人 OUTOKUMPU OYJ 发明人 LAITALA HANNU;JUSSI SIPILAE
分类号 B01D11/04;C22B3/26;(IPC1-7):B01D11/00 主分类号 B01D11/04
代理机构 代理人
主权项
地址