The determination of antimony in water by atomic-absorption spectrophotometry following flotation separation.

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概要

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• A flotation method which utilizes an iron(III) hydroxide–surfactant–air system at pH 4 is described for the separation of sub-microgram levels of antimony(III,V) in water. The antimony content is determined by the generation of stibine, followed by atomic-absorption spectrophotometry with a long absorption cell (60 cm×1.2 cm i.d.).

• 公益社団法人 日本化学会の論文

著者

• Nakashima Susumu

  Institute For Agricultural And Biological Sciences Okayama University

関連論文

• FLOTATION OF SUB-MICROGRAM AMOUNTS OF ANTIMONY, BISMUTH, AND TIN IN WATER BY COPRECIPITATION WITH ZIRCONIUM HYDROXIDE
• Partitioning of Manganese, Iron, Arsenic, Cadmium, Lead, Copper, Zinc, Cobalt, and Nickel in Sediments from Lake Biwa
• The separation of tin from water and sea-water by flotation and the determination of tin by atomic absorption spectrophotometry following stannane generation.
• The determination of antimony in water by atomic-absorption spectrophotometry following flotation separation.

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