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The determination of molybdenum in granitic and related rocks by a combined solvent extraction-spectrochemical technique

✍ Scribed by R.A. Edge; J.D. Dunn; L.H. Ahrens

Publisher: Elsevier Science
Year: 1962
Tongue: English
Weight: 721 KB
Volume: 27
Category: Article
ISSN: 0003-2670
DOI: 10.1016/s0003-2670(00)88551-7

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✦ Synopsis

Received June and. x962)

DEVELOPMENT OF THE TBP EXTRACTION PROCEDURE

Since hydrochloric acid is an excellent medium for the dissolution of silicate rock residues after removal of silica with hydrofluoric acid, a series of experiments was carried out to determine the optimum conditions for the extraction of molybdenum from hydrochloric acid'with TBP. The effects of acidity, TBP concentration, diverse anions and a reducing agent were examined.

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