Extractive separation of osmium and ruthenium from thiocyanate media.

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概要

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• The sequential separation of osmium and ruthenium as thiocyanate complexes by extraction into mesityl oxide and cyclohexanone is described. The conditions for their re-extraction prior to determination from the respective organic layers have been established. Alternatively, the amounts of osmium and ruthenium were established spectrophotometrically from the coloured mesityl oxide and cyclohexanone layers respectively. The developed procedure has been applied to the separation of these metals present in synthetic samples of various minnerals.

• 公益社団法人 日本化学会の論文

著者

• RAMAKRISHNA Tiruvesaloor

  Department of Chemistry, Indian Institute of Technology

関連論文

• Spectrophotometric Determination of Nanogram Amounts of Tin after Extraction from Iodide Media
• Extractive separation of osmium and ruthenium from thiocyanate media.

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