Sorption behavior of nano-TiO2 for the removal of selenium ions from aqueous solution

Journal of Hazardous Materials

Volumn 170, Issue 2-3, 2009, Pages 1197-1203

  Zhang, Lei ^a   Liu, Na ^a   Yang, Lijun ^a   Lin, Qing ^a  

^a LIAONING UNIVERSITY   (China)

Author keywords

Kinetics; Nano TiO2; Removal; Selenium; Thermodynamics

Indexed keywords

AQUEOUS SOLUTIONS; DUBININ-RADUSHKEVICH ADSORPTION ISOTHERMS; EXOTHERMIC BEHAVIOR; EXPERIMENTAL DATA; INTRA-PARTICLE DIFFUSION; KINETICS AND THERMODYNAMICS; LANGMUIR SORPTION ISOTHERMS; MEAN ENERGY; NANO-TIO; NANO-TIO2; OVERALL RATE; ROOM TEMPERATURE; SECOND ORDER KINETICS; SORPTION DATA; SORPTION TIME; THERMODYNAMIC PARAMETER; TITANIUM DIOXIDE NANOPARTICLES;

ADSORPTION ISOTHERMS; ATMOSPHERIC THERMODYNAMICS; DESORPTION; QUANTUM CHEMISTRY; SELENIUM; SELENIUM COMPOUNDS; THERMODYNAMICS; TITANIUM; TITANIUM DIOXIDE;

ADSORPTION;

SELENIUM; SODIUM HYDROXIDE; TITANIUM DIOXIDE;

ADSORPTION; AQUEOUS SOLUTION; ION; ISOTHERM; OPTIMIZATION; PH; REACTION KINETICS; REMOVAL EXPERIMENT; SELENIUM; TEMPERATURE EFFECT; TEMPERATURE GRADIENT; THERMODYNAMICS; TITANIUM;

ACCURACY; ADSORPTION KINETICS; AQUEOUS SOLUTION; ARTICLE; BOUNDARY LAYER; CONTROLLED STUDY; DESORPTION; DIFFUSION; PH; PROCESS OPTIMIZATION; ROOM TEMPERATURE; THERMODYNAMICS; WASTE COMPONENT REMOVAL; WASTE WATER;

ADSORPTION; HYDROGEN-ION CONCENTRATION; INDICATORS AND REAGENTS; KINETICS; MICROSCOPY, ELECTRON, TRANSMISSION; NANOPARTICLES; SELENIUM; SOLUTIONS; SPECTROPHOTOMETRY, ULTRAVIOLET; SPECTROSCOPY, NEAR-INFRARED; THERMODYNAMICS; TITANIUM; ULTRASONICS; WATER; X-RAY DIFFRACTION;

EID: 69049105276     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2009.05.098     Document Type: Article

References (22)

1. Rovira M., Giménez J., Martínez M., and Martínez-Lladó X. Sorption of selenium(IV) and selenium(VI) onto natural iron oxides: goethite and hematite. J. Hazard. Mater. 150 (2008) 279-284
2. Lawson S., and Macy J.M. Bioremediation of selenite in oil refinery wastewater. Appl. Microbiol. Biotechnol. 43 4 (1995) 762-765
3. Kashiwa M., Nishimoto S., Takahashi K., Ike M., and Fujita M. Factors affecting soluble selenium removal by a selenate reducing bacterium Bacillus sp. SF-1. J. Biosci. Bioeng. 89 6 (2000) 528-533
4. Peak D. Adsorption mechanisms of selenium oxyanions at the aluminum oxide/water interface. J. Colloid Interface Sci. 303 (2006) 337-345
5. 2-) from aqueous medium. J. Colloid Interface Sci. 251 1 (2002) 26-32
6. Duc M., Lefèvre G., and Fédoroff M. Sorption of selenite ions on hematite. J. Colloid Interface Sci. 298 2 (2006) 556-563
7. Afkhami A. Kinetic-spectrophotometric determination of selenium in natural water after preconcentration of elemental selenium on activated carbon. Talanta 58 (2002) 311-317
8. El-Shafey E.I. Sorption of Cd(II) and Se(IV) from aqueous solution using modified rice husk. J. Hazard. Mater. 147 (2007) 546-555
9. El-Shafey E.I. Removal of Se(IV) from aqueous solution using sulphuric acid-treated peanut shell. J. Environ. Manage. 84 (2007) 620-627
10. Martínez M., Giménez J., de Pablo J., Rovira M., and Duro L. Sorption of selenium (IV) and selenium (VI) onto magnetite. Appl. Surf. Sci. 252 10 (2006) 3767-3773
11. Gong Z.J., Zhang X.S., and Chen G.H. Flow injection kinetic spectrophotometric determination of trace amounts of Se(IV) in seawater. Talanta 66 (2005) 1012-1017
12. Faust S.D., and Aly O.M. Chemistry of Natural Waters (1981), Ann Arbor Science, Ann Arbor, MI pp. 359-371
13. Lin T. Inorganic selenium speciation in groundwaters by solid phase extraction on Dowex 1X2. J. Hazard. Mater. 149 (2007) 80-85
14. Liu Y., Liang P., and Guo L. Nanometer titanium dioxide immobilized on silica gel as sorbent for preconcentration of metal ions prior to their determination by inductively coupled plasma atomic emission spectrometry. Talanta 68 1 (2005) 25-30
15. Azizian S. Kinetic models of sorption: a theoretical analysis. J. Colloid Interface Sci. 276 1 (2004) 47-52
16. Shaukat M.S., Sarwar M.I., and Qadeer R. Adsorption of strontium ions from aqueous solution on Pakistani coal. J. Radioanal. Nucl. Chem. 265 1 (2005) 73-79
17. Qadeer R. Adsorption behavior of ruthenium ions on activated charcoal from nirtic acid medium. Colloids Surf. A 293 (2007) 217-223
18. Mane1 V.S., Mall I.D., and Srivastava V.C. Kinetic and equilibrium isotherm studies for the adsorptive removal of Brilliant Green dye from aqueous solution by rice husk ash. J. Environ. Manage. 84 4 (2007) 390-400
19. Wan Ngah W.S., Kamari A., and Koay Y.J. Equilibrium and kinetics studies of adsorption of copper(II) on chitosan and chitosan and chitosan/PVA beads. Int. J. Biol. Macromol. 34 (2004) 155-161
20. Kilislioglu A., and Bilgin B. Thermodynamic and kinetic investigations of uranium adsorption on amberlite IR-118H resin. J. Appl. Radiat. Isotopes 58 2 (2003) 155-160
21. Memon S.Q., Bhanger M.I., and Hasany S.M. Sorption behavior of impregnated Styrofoam for the removal of Cd(II) ions. Colloids Surf. A 279 (2006) 142-148
22. Bereket G., Aroguz A.Z., and Ozel M.Z. Removal of Pb(II), Cd(II), Cu(II) and Zn(II) from aqueous solutions by adsorption on bentonite. J. Colloid Interface Sci. 187 2 (1997) 338-343