Equilibrium and rate of iron(III) extraction from chloride solutions by individual hydrophobic extractants and their mixtures

Katarzyna Staszak; Ryszard Cierpiszewski; Krystyna Prochaska

doi:10.2478/v10026-011-0001-1

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Equilibrium and rate of iron(III) extraction from chloride solutions by individual hydrophobic extractants and their mixtures

Green Sciences

Volume 13 (2011): Issue 1 (March 2011)

By: Katarzyna Staszak, Ryszard Cierpiszewski and Krystyna Prochaska

Open Access

|Mar 2011

Abstract

The main goal of this work was to study and compare the rate of iron(III) extraction from chloride solutions by commercial extractants: Alamine 336, TOPO and LIX 54 and their mixtures. Using the interfacial tension data, obtained for mixed systems, the values of surface mole fraction and molecular interaction parameter of extractants were estimated. Determination of the extraction rates was performed by using the Lewis-type stirred transfer cell. It was found that the extraction efficiency of extractants are changed in the following order: Alamine 336>TOPO>β-diketone. The addition of a chelating extractant to the system decreases the extraction efficiency, for example the addition of β-diketone to TOPO decreases the extraction efficiency by about 50%.

References

Mishra, R. K., Rout, P. C., Sarangi, K. & Nathsarma, K. C. (2010). A comparative study on extraction of Fe(III) from chloride leach liquor using TBP, Cyanex 921 and Cyanex 923, Hydrometallurgy 104, 298-303. DOI:10.1016/j.hydromet.2010.07.003.10.1016/j.hydromet.2010.07.003
Search in Google Scholar
Saji, J. & Reddy, M. L. P. (2001). Liquid-liquid extraction separation of iron(III) from titania wastes using TBP-MIBK mixed solvent system, Hydrometallurgy 61, 81-87. DOI: 10.1016/S0304-386X(01)00146-3.10.1016/S0304-386X(01)00146-3
Search in Google Scholar
Hirato, T., Zhi-Chu, W., Yamada, Y., & Majima, H. (1992). Improvement of the stripping characteristics of Fe(III) utilizing a mixture of di (2-ethylhexyl) phosphoric acid and tri-n-butyl phosphate, Hydrometallurgy 28, 81-93.10.1016/0304-386X(92)90066-9
Search in Google Scholar
Agrawal, A., Kumari, S., Ray, B. C. & Sahu, K. K. (2007). Extraction of acid and iron values from sulphate waste pickle liquor of a steel industry by solvent extraction route, Hydrometallurgy 88, 58-66. DOI: 10.1016/j.hydromet.2007.04.001.10.1016/j.hydromet.2007.04.001
Search in Google Scholar
El-Nadi, Y. A. & El-Hefny, N. E. (2010). Removal of iron from Cr-electroplating solution by extraction with di(2-ethylhexyl)phosphoric acid in kerosene, Chemical Eng. Process. 49 159-164, DOI: 10.1016/j.cep.2010.01.004.10.1016/j.cep.2010.01.004
Search in Google Scholar
Lee, M.-S. & Lee K. J. (2005). Separation of iron and nickel from a spent FeCl3 etching solution by solvent extraction, Hydrometallurgy 80 163-169, DOI: 10.1016/j.hydromet.2005.06.010.10.1016/j.hydromet.2005.06.010
Search in Google Scholar
Ismael, M. R. C. & Carvalho, J. M. R. (2003). Iron recovery from sulphate leach liquors in zinc hydrometallurgy, Minerals Engineering 16, 31-39.10.1016/S0892-6875(02)00310-2
Search in Google Scholar
Cierpiszewski, R., Miesiąc, I., Regel-Rosocka, M., Sastre, A. M., & Szymanowski, J. (2002). Removal of zinc(II) from spent hydrochloric acid solutions from zinc hot galvanizing plants, Ind. Chem. Eng. Res. 41, 598-603.10.1021/ie0103207
Search in Google Scholar
Biswas, R. K., & Begun, D. A. (1998). Extraction of Fe³⁺ from chloride solution by D2EHPA in kerosene, Hydrometallurgy 50, 153-168.10.1016/S0304-386X(98)00048-6
Search in Google Scholar
Cierpiszewski, R., & Prochaska, K. (2003). Ekstrakcja żelaza(III) w modelowych układach ekstrakcyjnych z organofosforowymi ekstrahentami, Przem. Chem. 82, 739-743.
Search in Google Scholar
Bandyopadhyay, M., Datta, S., & Sanya, S. K. (1996). Correlation of mass transfer coefficients for tellurium (IV) extraction with instantaneous reaction in modified Lewis cell, Hydrometalllurgy 42, 115-123.10.1016/0304-386X(95)00070-W
Search in Google Scholar
Marszałkowska, B., Sobczyńska, A. & Wiśniewski, M. (2008). Kinetics of Zinc and iron Ion extraction from acidic solutions with phosphonium ionic liquid, XXXIII International Symposium "Ars Separatoria 2008", July 2008 (pp. 52-55). Toruń, Poland.
Search in Google Scholar
Prochaska, K., & Staszak, K. (2005). Adsorption at the liquid/liquid interface in mixed systems with hydrophobic extractants and modifiers, J. Colloid Interface Sci. 285, 1-8. DOI: 10.1016/j.jcis.2004.11.037.10.1016/j.jcis.2004.11.037
Search in Google Scholar
Fainerman, V. B., Makievski, A. V., & Miller, R. (1994). Analysis of dynamic surface tension of Na-alkyl sulphate solutions, based on asymptotic solutions of adsorption kinetics equations, Colloid Surface A 87, 61-69.10.1016/0927-7757(94)02747-1
Search in Google Scholar

Articles in this issue

DOI: https://doi.org/10.2478/v10026-011-0001-1 | Journal eISSN: 3072-0389

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Language: English

Page range: 1 - 5

Published on: Mar 17, 2011

Published by: West Pomeranian University of Technology, Szczecin

In partnership with: Paradigm Publishing Services

Publication frequency: Volume open

Keywords:

TOPO,

Related subjects:

Industrial chemistry,

Biotechnology,

Chemical engineering,

Process engineering

© 2011 Katarzyna Staszak, Ryszard Cierpiszewski, Krystyna Prochaska, published by West Pomeranian University of Technology, Szczecin
This work is licensed under the Creative Commons License.

Volume 13 (2011): Issue 1 (March 2011)