SOLVENT EXTRACTION
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专利名称：SOLVENT EXTRACTION
发明人：SMART, Neil, Graham,HOLMES, Robert, George, Godfrey,TINKER, Nigel,
Dennis,DARBYSHIRE, Michael
申请号：GB1995000892
申请日：19950420
公开号：WO95/029000P1
公开日：
19951102
专利内容由知识产权出版社提供
摘要：A method of extracting ionic species from a host medium containing such species which comprises contacting the medium with an extractant solvent which comprises a supercritical fluid and a complexant for solubilising and extracting the ionic species present in the said medium wherein the complexant comprises a positively charged ligand.
申请人：SMART, Neil, Graham,HOLMES, Robert, George, Godfrey,TINKER, Nigel, Dennis,DARBYSHIRE, Michael
地址：GB,GB,GB,GB,GB
国籍：GB,GB,GB,GB,GB
代理机构：McCORMACK, Derek, James
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