Comprehensive Study on Extraction of Rhenium with Acetone in Re-Os Isotopic Dating<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>

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Comprehensive Study on Extraction of Rhenium with Acetone in Re-Os Isotopic Dating

详细信息

责任者：Li Chao (National Research Center for Geoanalysis ; Beijing 100037 ; China) ; Qu Wenjun
刊名：Rock and Mineral Analysis
出版年：2009
卷期：28(3)
关键词：萃取 ; extraction ; 铼 ; rhenium
页码：p.233-238
图表：4 illus., 5 tables, 15 refs.
分类号：0900
issnNo：ISSN0254-5357
isbnNo：CN11-2131/TD

摘要

///The enperimental condition for rhenium extraction with acetone was studied comprehensively. The effect of amount of extracting reagent, alkalinity of the system, the extracting time on the extraction rate of rhenium and whether acetone should be washed by NaOH after extraction were studied. The optimized experiment condition provides high rhenium extraction rate and high separation rate of other metal elements.