Transition state kinetics of Hg(II) adsorption at gibbsite-water interface

Journal of Hazardous Materials

Volumn 147, Issue 3, 2007, Pages 971-978

  Weerasooriya, Rohan ^a,b   Tobschall, Heinz J ^a   Seneviratne, Wasana ^a   Bandara, Atula ^c  

^a UNIVERSITY OF ERLANGEN NUREMBERG   (Germany)

^b INSTITUTE OF FUNDAMENTAL STUDIES   (Sri Lanka)

^c UNIVERSITY OF PERADENIYA   (Sri Lanka)

Author keywords

Adsorption kinetics; Arrhenius model; Erying Model; Mercury(II)

Indexed keywords

ACTIVATION ENERGY; ADSORPTION; GIBBS FREE ENERGY; PH EFFECTS; RATE CONSTANTS;

ADSORPTION KINETICS; ARRHENIUS MODEL; ERYING MODEL;

MERCURY COMPOUNDS;

ALUMINUM OXIDE; MERCURY; SODIUM NITRATE; SODIUM PERCHLORATE; WATER;

ACTIVATION ENERGY; ADSORPTION; GIBBS FREE ENERGY; MERCURY COMPOUNDS; PH EFFECTS; RATE CONSTANTS;

ADSORPTION; GIBBSITE; KINETICS; MERCURY (ELEMENT);

ADSORPTION; ARTICLE; BIOAVAILABILITY; ENERGY TRANSFER; ENTHALPY; ENTROPY; KINETICS; PH; SPECTROSCOPY; TEMPERATURE SENSITIVITY;

ADSORPTION; HYDROGEN-ION CONCENTRATION; KINETICS; MERCURY; NITRATES; PERCHLORIC ACID; SODIUM CHLORIDE; SODIUM COMPOUNDS; TEMPERATURE; THERMODYNAMICS; WATER;

EID: 34547149620     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2007.01.134     Document Type: Article

References (29)

1. O'Driscoll D.R.S., Rencz N.J., and Lean A.N. The biochemistry and fate of mercury in natural environments. In: Sigel A., Sigel H., and Sigel R.K.O. (Eds). Metal Ions in Biological Systems vol. 43 (2005), Marcel Dekker, New York 281-304
2. Batten K.M., and Scow K.M. Sediment microbial community composition and methyl mercury pollution at four mercury mined impacted sites. Microbial Ecol. 46 (2003) 429-441
3. Gavis L., and Ferguson J. The cycling of mercury through the environment. Water Res. 6 (1972) 989-1008
4. UNEP, 2003 Global Assessment of Mercury: UN Environmental Program at http://www.chem.unep.ch/mercury/Report/GMA-report.TCO.htm. Viewed on 20 June 2006.
5. Fitzgerald W.F., Engstrom D.R., Mason R.P., and Nater E.A. The case for atmospheric mercury contamination in remote areas. Environ. Sci. Technol. 32 (1998) 1-7
6. Stumm W., and Morgan J.J. Aquatic Chemistry: Chemical Equilibria and Rates in Natural Waters. 3rd ed. (1996), Wiley, New York, NY
7. Stein E.D., Cohen Y., and Winter A.M. Environmental distribution and transformation of mercury compounds. Crit. Rev. Environ. Sci. Technol. 26 (1996) 1-43
8. Gagon C., Pelletier E., Mucci A., and Fitzgerlald W.F. Behavior of methylated mercury in organic rich coastal sediments. Limnol. Oceanogr. 41 (1996) 428-431
9. US Environmental Protection Agency, Guidance for Implementing the Methylmercury Water Quality, 2001. Available from http://www.epa.gov/waterscience/criteria/methylmercury/guidance-draft.html. Drinking water standards, 1995 (viewed on 28 October 2006).
10. Stumm W. Chemistry of the Solid-Water Interface. 2nd ed. (1990), Wiley-Interscience, New York
11. Khwaja A.K., Bloom P.B., and Brezonik P.L. Binding constants of divalent mercury in soil humic acids and soil organic matter. Environ. Sci. Technol. 40 (2006) 844-849
12. Hoch M., and Weerasooriya R. Modeling interactions at the TBT-kaolinite interface. Chemosphere 59 (2005) 743-752
13. Dzombak D.A., and Morel F.M.M. Surface Complexation Modeling: Hydrous Ferric Oxide (1990), Wiley-Interscience, New York
14. Sarkar D., Essington M.E., and Misra K.C. Adsorption of mercury(II) by variable charge surfaces of quartz and gibbsite. Soil Sci. Am. J. 63 (1999) 1626-1638
15. Kim C.S., Rytuba J.J., and Brown Jr. G.E. EXAFS study of mercury(II) sorption to Fe- and Al-(hydr)oxides. I. Effects of pH. J. Colloid Interf. Sci. 271 (2004) 1-15
16. Kim C.S., Rytuba J.J., and Brown Jr. G.E. EXAFS study of mercury(II) sorption to Fe- and Al-(hydr)oxides. I. Effects of chloride and sulfate. J. Colloid Interf. Sci. 270 (2004) 9-20
17. Weerasooriya R., Senewiratne W., Kathriarachchi H.A., and Tobschall H.J. Thermodynamic assessment of Hg(II)-gibbsite interactions. J. Colloid Interf. Sci. 301 (2006) 452
18. Weerasooriya R., Dharamasena B., and AluthpatabendiF D. Copper-gibbsite interactions: an application of 1 - pK surface complexation model. Colloids Surf. 170 (2000) 65-77
19. Weerasooriya R., Aluthpatabendi D., and Tobschall H.J. Charge distribution multi-site complexation (CD-MUSIC) modeling of Pb(II) adsorption on gibbsite. Colloids Surf. 189 (2000) 131-144
20. Keizer M., and van Riemsdijk W.H. ECOSAT Version 4.7, Equilibrium Calculations of Reactions and Transport (1999), Department of Soil Science, Wagenigen Agricultural University, The Netherlands
21. Zhang H., and Selim H.M. Kinetics of arsenate adsorption-desorption in soils. Environ. Sci. Technol. 39 (2005) 6101-6108
22. Axe L., and Trivedi P.J. Intraparticle surface diffusion of metal contaminants and their attenuation in microporous amorphous Al, Fe, and Mn oxides. Colloid Interf. Sci. 247 (2002) 259-265
23. Wilezak A., and Keinath T.M. Kinetics of sorption and desorption of copper(II) and lead(II) on activated carbon. Water Environ. Res. 65 (1993) 238-244
24. Chiron N., Guilet R., and Deydier E. Adsorption of Cu(II) and Pb(II) onto grafted silica: isotherms and kinetic models. Water Res. 37 (2003) 3079-3086
25. Hiemenz P.C. Polymer Chemistry: The Basic Concepts. 1st ed. (1984), CRC Press, New York
26. Wang S., and Johnston C.T. Assignment of the structural OH stretching bands on gibbsite. Am. Mineral. 85 (2000) 739-745
27. Phambu N., Humbert B., and Burneau A. Relationship between the infrared spectra and the lateral specific surface areas of gibbsite samples. Langmuir 16 (2000) 6200-6207
28. Weerasooriya R., Tobschall H.J., Wijesekara D., Archachige E.K.A.U.K., and Pathiratne K.A.S. On the mechanistic modeling of As(III) adsorption on gibbsite. Chemosphere 51 (2003) 1001-1013
29. Balan E., Lazzeri M., Morin G., and Mauri F. First principles calculations of the OH stretching modes of gibbsite. Am. Mineral. 91 (2006) 115-120