SORPTION EXTRACTION OF GALLIUM AND ALUMINUM FROM ALKALINE SOLUTIONS ON THE AN-31 ANION-EXCHANGE RESIN
https://doi.org/10.17073/0021-3438-2017-3-56-64
Abstract
The paper studies sorption of aluminum and gallium in the form of hydroxocomplexes on the AN-31 weak-basic anion-exchange resin at a temperature of 298 K from standardized test solutions. On the basis of experimental data the paper determines forms of ions sorbed by the solid phase of the anion-exchange resin. Sorption of pentahydroxoaluminate and pentahydroxogallate ions occurs in the Stern-Helmholtz layer. The paper calculates values of apparent constants and Gibbs energies of ion-exchange equilibrium. The obtained values for the full exchange capacity of gallate ions equal to 55–58 g/kg under static conditions cause the use of the AN-31 anion-exchange resin in the concentration of gallium ions from alkaline aluminate solutions.
About the Authors
O. V. Cheremisina
Saint-Petersburg Mining University
Russian Federation
Russian Federation
Dr. Sci. (Tech.), head of the Department of general and physical chemistry
(199106, Russia, Saint-Petersburg, Vasil’evskii island, 21 line, 2)
M. A. Ponomareva
Saint-Petersburg Mining University
Russian Federation
Cand. Sci. (Chem.), assistant of the Department of general and physical chemistry
Russian Federation
Cand. Sci. (Chem.), assistant of the Department of general and physical chemistry
V. N. Sagdiev
Saint-Petersburg Mining University
Russian Federation
Graduate student
Russian Federation
Graduate student
References
1. Hassanien M.M., Kenawy I.M., El-Menshawy A.M., El-Asmy A.A. Separation and preconcentration of gallium (III), indium (III), and thallium (III) using new hydra-zone-modified resin. Anal. Sci. 2007. Vol. 23. No. 12. Р. 1403—1408. DOI: 10.2116/analsci.23.1403.
2. Trochimczuk A.W., Czerwińska S. In(III) and Ga(III) sorption by polymeric resins with substituted phenyl-phosphinic acid ligands. React. Funct. Polym. 2005. Vol. 63. No. 3. P. 215—220. DOI: 10.1016/j.reactfunctpolym.2005.03.002.
3. Benedicto A., Degueldre C., Missana T. Gallium sorption on montmorillonite and illite colloids: Experimental study and modelling by ionic exchange and surface complexation. Appl. Geochem. 2014. Vol. 40. P. 43—50. DOI: 10.1016/j.apgeochem.2013.10.015.
4. Vodolazov L.I., Molchanova T.V., Smirnov D.I. Sorbtsion-noe izvlechenie galliya iz shchelochnykh rastvorov gli-nozemnogo proizvodstva [Sorption extraction of gallium from alkaline solutions of alumina production]. Zhurnal prikladnoi khimii. 1995. Vol. 68. Iss. 2. P. 218—223.
5. Long H., Zhao Z., Chai Y., Li X., Hua Z., Xiao Y., Yang Y. Binding mechanism of the amidoxome functional group on chelating resina toward gallium (III) in Bayer liquor. Ind. Eng. Chem. Res. 2015. Vol. 54. Р. 8025—8030.
6. Jankovsky O., Simek P., Klimova K., Sedmidubsky D., Pumera M., Sofer Z. Highly selective removal of Ga3+ ions from Al3+/Ga3+ mixtures using graphite oxide. Carbon. 2015. Vol. 89. P. 121—129. DOI: 10.1016/j.carbon. 2015.03.025.
7. Lin C.-F., Chang K.-S., Tsay C.-W. Adsorption mechanism of gallium (III) and indium (III) into γ-Al2O3. J. Colloid Interface Sci. 1997. Vol. 188. Р. 201—208. DOI: 10.1006/ jcis.1996.4739.
8. Pesavento M., Soldi T., Profumo A. Batchwise separation of gallium by an anion exchange resin loaded with a sulpho-nated azo dye. Talanta. 1992. Vol. 39. No. 8. Р. 943—951. DOI: 10.1016/0039-9140(92)80276-J.
9. Schilde U., Kraudelt H., Uhlemann E., Gohlke U. Polymers for the sorption of gallate. Separ. Sci. Technol. 1995. Vol. 30. No. 10. P. 2245—2250. DOI: 10.1080/01496399508013905.
10. Bermejo-Barrera P., Martinez-Alfonso N., Bermejo-Bar-rera A. Separation of gallium and indium from ores matrix by sorption on Amberlite XAD-2 coated with PAN. Fresenius J. Anal. Chem. 2001. Vol. 369. Р. 191—194. DOI: 10.1007/s002160000605.
11. Kazantsev E.I., Smirnov A.L., Belakin V.M., Lapin V.G. Sorbtsiya galliya i alyuminiya iz shchelochnykh rastvorov [Sorption of gallium and aluminum from alkaline solutions]. Izvestiya vuzov. Tsvetnaya metallurgiya. 1974. No. 4. P. 55—59.
12. Smirnov A.L., Golubev N.A., Molochnikov L.S. Analiz me-khanizma sorbtsii amfoternykh metallov nizkoosnovnymi anionitami s pomoshch’yu paramagnitnogo zonda [Analysis of sorption mechanism amphoteric metal poly-basic anion exchanger using a paramagnetic probe]. Zhur-nal fizicheskoi khimii. 1999. Vol. 73. No. 7. Р. 1290—1293.
13. Pimneva L.A., Pakholkov V.S. Sorption of M(III) with KFP-12 phosphonic cation exchanger from chloride solutions. Russ. J. Appl. Chem. 2002. Vol. 75. No. 3. P. 389— 392. DOI: 10.1023/A:1016130402158.
14. GOST 20301-74. Smoly ionoobmennye. Anionity. Tekh-nicheskie usloviya [Ion-exchange resins. Anion. Specifications].
15. GOST 10896-78. Ionity. Podgotovka k ispytaniyu [Ion exchangers. Preparation for the test].
16. Marchenko Z., Bal’tsezhak M. Metody spektrofotometrii v UF i vidimoi oblastyakh v neorganicheskom analize [Methods of spectrophotometry in the UV and visible regions in inorganic analysis]. Moscow: BINOM. Labora-toriya znanii, 2007.
17. Mironov I.V. Vliyanie sredy i kompleksoobrazovanie v ras-tvorakh elektrolitov [Influence of medium and complex in electrolyte solutions]. Novosibirsk: INH SO RAN, 2003.
18. Kokotov Yu.A. Pasechnik V.A. Ravnovesie i kinetika ion-nogo obmena [Equilibrium and kinetics of ion exchange]. Leningrad: Khimiya, 1970.
19. Sipos P. The structure of Al(III) in strongly alkaline alu-minate solution: A review. J. Mol. Liq. 2009. Vol. 146. Р. 1—14. DOI: 10.1016/j.molliq.2009.01.015.
20. Sopos P., Megyes T., Berkesi O. The structure of gallium in strongly alkaline, highly concentrated gallate solutions — a Raman and 71Ga-NMR spectroscopic study. J. Solution Chem. 2008. Vol. 37. P. 1411—1418. DOI: 10.1007/s10953-008-9314-y.
21. Kratkii spravochnik fiziko-khimicheskikh velichin [Quick reference physico-chemical quantities]. Ed. A.A. Ravdel’, A.M. Ponomareva. Saint Petersburg: «Ivan Fedorov», 2003.
22. Chistyakov A.A., Chirkst D.E., Cheremisina O.V. Sorb-tsiya alyuminata iz shchelochnykh rastvorov na anionite D-403 [Sorption aluminate of alkaline solutions on anion exchanger D-403]. Zhurnal fizicheskoi khimii. 2011. Vol. 85. No. 11. С. 1—5.
Review
For citations:
Cheremisina O.V., Ponomareva M.A., Sagdiev V.N. SORPTION EXTRACTION OF GALLIUM AND ALUMINUM FROM ALKALINE SOLUTIONS ON THE AN-31 ANION-EXCHANGE RESIN. Izvestiya. Non-Ferrous Metallurgy. 2017;(3):56-64. (In Russ.) https://doi.org/10.17073/0021-3438-2017-3-56-64
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