The investigation of the solvent extraction of molybdenum from concentrated solution of sulphuric acid

T. Urbański; M. Chojecki; R. Kaczyńska

doi:10.1007/bf02516970

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Journal of Radioanalytical and Nuclear Chemistry

Volume/Issue:: Volume 30: Issue 2

The investigation of the solvent extraction of molybdenum from concentrated solution of sulphuric acid

Authors:

T. Urbański

T. Urbański Institute of Nuclear Research Department of Isotope Application in Chemistry and Chemical Technology 03-135 Warsaw (Poland)

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M. Chojecki

M. Chojecki Institute of Nuclear Research Department of Isotope Application in Chemistry and Chemical Technology 03-135 Warsaw (Poland)

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, and

R. Kaczyńska

R. Kaczyńska Institute of Nuclear Research Department of Isotope Application in Chemistry and Chemical Technology 03-135 Warsaw (Poland)

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Pages:: 369–376

Online Publication Date:: 09 Jan 2007

Publication Date:: 01 Sep 1976

Article Category:: Research Article

DOI:: https://doi.org/10.1007/bf02516970

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Abstract

The solvent extraction of molybdenum(VI) from sulphuric acid solutions with di-(2-ethylhexyl)-phosphoric acid (HDEHP) and monododecylphosphoric acid (HDDP) in n-heptane has been studied (a) as a function of the concentration of sulphuric acid, molybdenum and the extractant; (b) in the presence of copper and zinc in the aqueous phase and (c) in the presence of tri-n-butylphosphate (TBP) in the organic phase. The distribution of the sulphuric acid between aqueous and organic phase has also been studied.

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Journal of Radioanalytical and Nuclear Chemistry

Print ISSN:: 0236-5731

Online ISSN:: 1588-2780

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Journal of Radionalytical and Nuclear Chemistry
Language	English
Size	A4
Year of Foundation	1968
Volumes per Year	1
Issues per Year	12
Founder	Akadémiai Kiadó
Founder's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher	Akadémiai Kiadó Springer Nature Switzerland AG
Publisher's Address	H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible Publisher	Chief Executive Officer, Akadémiai Kiadó
ISSN	0236-5731 (Print)
ISSN	1588-2780 (Online)