Aqueous solubility of As 2S 3 and thermodynamic stability of thioarsenites

Water-Rock Interaction - Proceedings of the 13th International Conference on Water-Rock Interaction, WRI-13

Volumn , Issue , 2010, Pages 823-826

  Vlassopoulos, D ^a   Bessinger, B ^a   O'Day, P A ^b  

^a SS Papadopulos and Associates   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALKALINE PH; AQUEOUS SOLUBILITY; ARSENIC SULFIDE; EQUILIBRIUM FORMATION; SATURATED SOLUTIONS; SOLUBILITY DATA; SULFIDE CONCENTRATION;

ALKALINITY; EQUILIBRIUM CONSTANTS; SULFUR COMPOUNDS; THERMODYNAMIC STABILITY;

SOLUBILITY;

EID: 84860116166     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (26)

1. Babko, A.K. & Lisetskaya, G.S. 1956. Equilibrium in reactions of formation to thiosalts of tin, antimony, and arsenic in solution. Russian Journal of Inorganic Chemistry 1: 969-980.
2. Beak, D.G., Wilkin, R.T., Ford, R.G. & Kelly, S.D. 2008. Examination of arsenic speciation in sulfidic solutions using X-ray absorption spectroscopy. Environmental Science and Technology 42: 1643-1650.
3. Bostick, B.C., Fendorf, S. & Brown Jr., G.E., 2005. In situ analysis of thioarsenite complexes in neutral to alkaline arsenic sulphide solutions. Mineralogical Magazine 69: 781-795.
4. Clarke, M.B. & Helz, G.R. 2000. Metal-thiometalate transport of biologically active trace elements in sulfidic environments. 1. Experimental evidence for copper thioarsenite complexing. Environmental Science and Technology 34: 1477-1482.
5. Cleverley, J.S., Benning, L.G. & Mountain, B.W. 2003. Reaction path modelling in the As-S system: A case study for geothermal as transport. Applied Geochemistry 18:1325-1345.
6. 3 from 25 to 90°C. Geochimica et Cosmochimica Acta 56: 2267-2280.
7. Francesconi, K.A. & Kuehnelt, D. 2004. Determination of arsenic species: A critical review of methods and applications, 2000-2003. Analyst 129: 373-395.
8. Helz, G.R. & Tossell, J.A. 2008. Thermodynamic model for arsenic speciation in sulfidic waters: A novel use of ab initio computations. Geochimica et Cosmochimica Acta 72: 4457-4468.
9. Helz, G.R., Tossell, J.A., Charnock, J.M., Pattrick, R.A.D., Vaughan, D.J. & Garner, C.D. 1995. Oligomerization in As(III) sulfide solutions: Theoretical constraints and spectroscopic evidence. Geochimica et Cosmochimica Acta 59:4591-4604.
10. Ivakin, A.A., Vorob'eva, S.V., Gorelov, A.M. & Gertman, E.M. 1979. Solubility of arsenic(III) sulphide in aqueous NaCl solutions. Russian Journal of Inorganic Chemistry 24: 1089-1091.
11. Kinniburgh, D.G. & Cooper, D.M. 2009. PhreePlot: Creating graphical output with PHREEQC. (www.phreeplot.org)
12. Mironova, G.D., Zotov, A.V. & Gul'ko, N.V. 1990. The solubility of orpiment in sulfide solutions at 25-150°C and the stability of arsenic sulfide complexes. Geochemistry International 27: 61-73.
13. Neuberger, C.S. 2004. Arsenic(III) Speciation in Sulfidic- and Carbonate-Containing Waters; Thioarsenites as Ligands for Ag(I), Pb(II) and Hg(II). Dissertation, University of Maryland, College Park.
14. Nordstrom, D.K. & Archer. D.G. 2003. Arsenic thermodynamic data and environmental geochemistry. In A. H. Welch & K. G. Stollenwerk (eds), Arsenic in Ground Water: Geochemistry and Occurrence: 1-26. Boston: Kluwer.
15. Parkhurst, D.L. & Appelo, C.A.J. 1999. User's guide to PHREEQC (Version 2)-A computer program for speciation, batch-reaction, one-dimensional transport, and inverse geochemical calculations. U.S. Geological Survey Water-Resources Investigations Report 99-4259.
16. Spycher, N.F. & Reed, M.H. 1989. As(III) and Sb(III) sulfide complexes-an evaluation of stoichiometry and stability from existing experimental data. Geochimica et Cosmochimica Acta 53: 2185-2194.
17. Stauder, S., Raue, B. & Sacher, F. 2005. Thioarsenates in sulfidic waters. Environmental Science and Technology 39:5933-5939.
18. Stauffer, R.E. & Thompson, J.M. 1984. Arsenic and antimony in geothermal waters of Yellowstone National Park, Wyoming, USA. Geochimica et Cosmochimica Acta 48: 2547-2561.
19. Suess, E., Scheinost, A.C., Bostick, B.C., Merkel, B.J., Wallschlaeger, D. & Planer-Friedrich, B. 2009. Discrimination of thioarsenites and thioarsenates by X-ray absorption spectroscopy. Analytical Chemistry 81: 8318-8326.
20. Tossell, J.A. & Zimmermann, M.D. 2008. Calculation of the structures, stabilities, and vibrational spectra of arsenites, thioarsenites and thioarsenates in aqueous solution. Geochimica et Cosmochimica Acta 72: 5232-5242.
21. Tossell, J.A. 1997. Theoretical studies on arsenic oxide and hydroxide species in minerals and in aqueous solution. Geochimica et Cosmochimica Acta 61: 1613-1623.
22. Tossell, J.A. 2000. Metal-thiometalate transport of biologically active trace elements in sulfidic environments. 2. Theoretical evidence for copper thioarsenite complexing. Environmental Science and Technology 34: 1483-1488.
23. 3 and speciation of As in dilute and sulfide-bearing fluids at 25°C and 90°C. Geochimica et Cosmochimica Acta 54:1009-1017.
24. 2O at 100-200°C and 100-1500 bars with geological application. Geochimica et Cosmochimica Acta 30: 815-827.
25. Wilkin, R.T., Wallschlager, D. & Ford, R.G. 2003. Speciation of arsenic in sulfidic waters. Geochemical Transactions 4: 1-7.
26. Wood, S.A., Tait, C.D. & Janecky, D.R. 2002. A Raman spectroscopic study of arsenite and thioarsenite species in aqueous solution at 25°C. Geochemical Transactions 3: 31-39.