PL EN


Preferences help
enabled [disable] Abstract
Number of results
2009 | 116 | 3 | 407-409
Article title

Application of the FT-IR/PAS and DRS Methods for Studying Heavy Metal Ions Sorption οn the Inorganic Sorbents

Content
Title variants
Languages of publication
EN
Abstracts
EN
The scope of this study was the removal of heavy metal ions, ammonium and organic substances by ion exchange from municipal wastewaters. Clinoptilolite, bentonite, and palygorskite are especially interesting in the group of inorganic sorbents because of their specific physico-chemical properties. Specific surface areas and pore distributions were determined for the above sorbents. Sorption kinetics of Zn(II), Cu(II), Ni(II), Pb(II) and ammonium ions in synthetic solutions and wastewaters were investigated on the above sorbents. Ion sorption process was carried out with a static method at various phase contact times. The atomic adsorption spectroscopy method was used for measurements of heavy metal contents. The adsorption process was found to be pH and concentration dependent. The removal mechanism of metal ions was by adsorption and ion exchange processes. The FT-IR photoacoustic spectroscopy method was used to study mechanism of Zn(II), Cu(II), Ni(II), Pb(II) and ammonium ions sorption on the clinoptilolite, bentonite and palygorskite. The spectra of FT-IR/PAS before and after sorption of Zn(II), Cu(II), Ni(II), Pb(II) and ammonium ions were investigated.
Keywords
EN
Year
Volume
116
Issue
3
Pages
407-409
Physical description
Dates
published
2009-09
References
  • 1. K.S. Hui, C.Y.H. Chao, S.C. Kot, J. Hazard Mater. B 127, 89 (2005)
  • 2. J.H. Koon, W.J. Kaufman, : J. Water. Pollut. Fed. 47, 449 (1975)
  • 3. E. Czaran, A. Meszaros-Kis, E. Domokos, J. Papp. Nucl. Chem. Waste Manag. 8, 107 (1988)
  • 4. H.T. Dryden, L.R. Weatherley, Aquacult. Eng. 8, 109 (1989)
  • 5. B. Beler-Baykal, M. Oldenburg, I. Sekoulov, Environ. Technol. 28, 717 (1996)
  • 6. N.A. Booker, E.L. Priestley, A.J. Priestley, Water Sci. Technol. 34, 17 (1996)
  • 7. M.L. Nguyen, C.C. Tanner, J. Agr. Res. 41, 427 (1998)
  • 8. L. Ćurković, Š. Cerjan-Stefanović, T. Filipan, Water Res. 31, 1379 (1997)
  • 9. J. Mazur, B. Pustelny, Mol. Quant. Acoust. 28, 195 (2007)
  • 10. T. Starecki, Acta Phys. Pol. A 114, A-199 (2008)
  • 11. S. Babel, T.A. Kurniawan, J. Hazard. Mater. B 97, 219 (2003)
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv116n338kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.