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Extraction of Traces of Copper as Tetra-Butylammonium Tetrathiocyanato Copper (II) and Its Spectrophotometric Determination Using Eriochrome Black T

An extraction-spectrophotometric method for the determination of traces of copper (II) is described. The method is based on the quantitative extraction of copper as tetrabutylammonium tetrathiocyanato copper (II) into methyl isobutyl ketone, followed by spectrophotometric determination, using erioch...

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Principais autores: Mojtaba Shamsipur, Ali Reza Fakhari
Formato: Artigo
Idioma:Inglês
Publicado em: Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR 1993-06-01
coleção:Iranian Journal of Chemistry & Chemical Engineering
Assuntos:
copper
determination
thiocyanate
eriochrome black t
extraction
spectrophotometry
Acesso em linha:http://www.ijcce.ac.ir/article_10933_d41d8cd98f00b204e9800998ecf8427e.pdf
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