Extraction of zinc with tri(iso-octyl)amine in methyl isobutyl ketone and colorimetric determination with zincon in the organic phase | Health & Environmental Research Online (HERO)

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Citation
Tags

HERO ID

8251730

Reference Type

Journal Article

Title

Extraction of zinc with tri(iso-octyl)amine in methyl isobutyl ketone and colorimetric determination with zincon in the organic phase

Author(s)

Scroggie, LE; Dean, JA

Year

1959

Is Peer Reviewed?

Yes

Journal

Analytica Chimica Acta
ISSN: 0003-2670
EISSN: 1873-4324

Volume

Issue

Page Numbers

282-288

Language

English

DOI

10.1016/0003-2670(59)80180-X

Abstract

A study was made of the extraction of zinc from hydrochloric acid solutions with solutions of methyldioctylamine and tri(iso-octyl)amine in methyl isobutyl ketone. Quantitative extraction was accomplished from 2 N hydrochloric acid with 5% (w/v) tri(iso-octyl)amine-methyl isobutyl ketone. A procedure was developed for the colorimetric determination of zinc in the organic phase after extraction using 2-carboxy-2'-hydroxy-5'-sulfoformazylbenzene (Zincon). © 1959.