Application of the FT-IR/PAS Method in Comparison οf Ga(III) and In(III) Sorption on Lewatit OC-1026 and Amberlite XAD-7 Impregnated D2EHPA

• Authors: G. Wroński , A. Dębczak , Z. Hubicki
• Languages of publication: EN

Abstracts

EN

The paper makes an attempt to create a polymer sorbent competitive for the commercial Lewatit OC-1026. Therefore the commercial Amberlite XAD-7 was impregnated with the D2EHPA acid. After preparation of both exchangers, their sorption properties towards In(III) and Ga(III) ions were studied [1]. It proved that for pH = 2.17 Amberlite XAD-7 impregnated with D2EHPA acid is characterized by larger sorption capacities than those of commercial Lewatit OC-1026 towards both Ga(III) and In(III) ions. Lewatit OC-1026 as well as the prepared impregnant (XAD-7 + D2EHPA) were examined by means of Raman spectroscopic, FT-IR photoacoustic spectroscopy and FT-IR methods.

Keywords

EN

82.80.Kq; 81.70.Cv; 82.50.-m

Discipline

• 82.80.Kq: Energy-conversion spectro-analytical methods (e.g., photoacoustic, photothermal, and optogalvanic spectroscopic methods)
• 82.50.-m: Photochemistry(for single molecule photochemistry, see 82.37.Vb)
• 81.70.Cv: Nondestructive testing: ultrasonic testing, photoacoustic testing

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2009
• Volume: 116
• Issue: 3
• Pages: 435-437

Dates

published

2009-09

Contributors

author

G. Wroński

• Department of Inorganic Chemistry, University of Maria Curie-Skłodowska, pl. M. Curie-Skłodowskiej 3, 20-031 Lublin, Poland

author

A. Dębczak

• Department of Chemical Technology, University of Maria Curie-Skłodowska, pl. M. Curie-Skłodowskiej 3, 20-031 Lublin, Poland

author

Z. Hubicki

• Department of Inorganic Chemistry, University of Maria Curie-Skłodowska, pl. M. Curie-Skłodowskiej 3, 20-031 Lublin, Poland

References

• 1. M.T. Draa, T. Belaid, M. Benamor, Separation Purification Technol. 40, 77 (2004)
• 2. J.L. Cortina, A. John, L. Fee, Hydrometallurgy 37, 301 (1995)
• 3. D. Darvishi, Hydrometallurgy 77, 277 (2005)
• 4. J. Mazur, B. Pustelny, Mol. Quant. Acoust. 28, 195 (2007)
• 5. T. Starecki, Acta Phys. Pol. A 114, A-199 (2008)
• 6. G. Socrates, Infrared and Raman Characteristic Group Frequencies. Tables and Charts, 3rd ed., Wiley, Chichester 2001, p. 209

Identifiers

DOI

10.12693/APhysPolA.116.435