Spectrophotometric determination of bismuth with 2-(2-thiazolylazo)-5-dimethylaminophenol
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Spectrophotometric Determination of Uranium Using 2-(2-Thiazolylazo)-p-Cresol (TAC) in the Presence of Surfactants
No presente trabalho apresenta-se um método seletivo e sensível para rápida determinação de urânio usando o 2-(2-Tiazolilazo)-p-Cresol (TAC). O TAC reage com o urânio(VI) em pH 6,5 formando um complexo estável por pelo menos 3 h. Brometo de N-cetil-N,N,N-trimetil amônio (CTAB) e triton X-100 foram usados para aumento da sensibilidade e solubilidade do sistema respectivamente. O método permite a...
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ژورنال
عنوان ژورنال: BUNSEKI KAGAKU
سال: 1975
ISSN: 0525-1931
DOI: 10.2116/bunsekikagaku.24.566