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

LI Chao; QU Wenjun; DU Andao; SUN Wenjing

2009 Vol. 28, No. 3

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LI Chao, QU Wenjun, DU Andao, SUN Wenjing. Comprehensive Study on Extraction of Rhenium with Acetone in Re-Os Isotopic Dating[J]. Rock and Mineral Analysis, 2009, 28(3): 233-238.

Citation:

LI Chao, QU Wenjun, DU Andao, SUN Wenjing. Comprehensive Study on Extraction of Rhenium with Acetone in Re-Os Isotopic Dating[J]. Rock and Mineral Analysis, 2009, 28(3): 233-238.

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

1.
National Research Center for Geoanalysis
2.
National Research Center for Geoanalysis
3.
National Research Center for Geoanalysis
4.
No.3 Institute, Geological and Mineral Resources Exploration & Development Survey of Shandong Province

Received Date: 05 March 2009

Revised Date: 31 March 2009

Publish Date: 28 June 2009

Abstract

Abstract

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.
- Re-Os /
- isotopic /
- dating； /
- rhenium；