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2014 | 16 | 4 | 80-86
Tytuł artykułu

Behavior of arsenic in hydrometallurgical zinc production and environmental impact

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The presence of arsenic in zinc sulphide concentrates is particularly harmful, because it creates problems in zinc electrolysis. The main source of arsenic in non-ferrous metallurgy is arsenopyrite (FeAsS). In oxidative roasting of zinc concentrates, FeAsS oxidizes to arsenic oxides (As2O3, As2O5). In this connection a natural FeAsS was examined, and also the distribution of arsenic in the products of the roasting process, the cycle of sulphuric acid obtaining and the leaching of zinc calcine were studied. The arsenic contamination of soils in the vicinity of nonferrous metals smelter KCM SA, Plovdiv, Bulgaria as a result of zinc and lead productions has been studied.
Słowa kluczowe
Wydawca

Rocznik
Tom
16
Numer
4
Strony
80-86
Opis fizyczny
Daty
wydano
2014-12-01
online
2014-12-11
Twórcy
  • Paisii Hilendarski University of Plovdiv, Department of Chemical Technology, 24 Tsar Asen St., Plovdiv 4000, Bulgaria, peltekov@uni-plovdiv.bg
autor
  • Paisii Hilendarski University of Plovdiv, Department of Chemical Technology, 24 Tsar Asen St., Plovdiv 4000, Bulgaria
autor
  • KCM SA, Asenovgradsko Shosse, Plovdiv 4009, Bulgaria
Bibliografia
  • 1. Boyanov, B. & Peltekov, A. (2012). X-Ray, DTA and TGA analysis of zinc sulfide concentrates and study of their charging for roasting in fl uidized bed furnace. Bulgarian Chemical Communications (44 Spec. Issue), 17-23.
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  • 3. Monhemius, A.J. & Swash, P.M. (1999). The Removal and Stabilization of Arsenic from Copper Refining Circuits by Hydrothermal Processing. J. Miner. Met. Mat. Soc. 51 (9) 30-34.
  • 4. Yuhu, L., Zhihong, L., Qihou, L., Zhongwei, Z., Zhiyong, L. & Zeng, L. (2011). Removal of arsenic from arsenate complex contained in secondary zinc oxide. Hydromettalurgy 108 (3-4), 165-170.
  • 5. Shibayama, A., Takasaki, Y., William, T., Yamatodani, A., Higuchi, Y., Sinagawa, S. & Ono, E. (2010). Treatment of smelting residue for arsenic removal and recovery of copper using pyro-hydrometallurgical process. J. Hazard. Mater. (180), 1016-1023. DOI: 10.1016/j.jhazmat.2010.05.116.[WoS][Crossref]
  • 6. Sander, U.F.H. (1984). Sulphur, sulphur dioxide, and sulphuric acid: An introduction to their industrial chemistry and technology. British Sulphur Corporation. Verlag Chemie International; English ed edition, p. 415. ISBN-10: 0902777645. ISBN-13: 978-0902777644.
  • 7. Mutler, W. & Warren, G. (2009). Burning pyrites compared to sulphur, Sulphur and Sulphuric Acid Conference, 4-6 May 2009 (147-156). Johannesburg, South Africa.
  • 8. Langmuir, D., Mahoney, J. & Rowson, J. (2006). Solubility products of amorphous ferric arsenate and crystalline scorodite (FeAsO4 · 2H2O) and their application to arsenic behavior in buried tailings. Geochim. Cosmochim. Acta. (70) 2942-2956.
  • 9. Zhu, Y. & Merkel, B.J. (2001). The Dissolution and Solubility of Scorodite, FeAsO4 · 2H2O: Evaluation and Simulation with PHREEQC2. Wiss. Mitt. Inst. für Geologie, TU Bergakedemie Freiberg, Germany (18) 1-12.
  • 10. Fleming, C.A. (2009). Basic iron sulphate - a potential killer for pressure oxidation processing of refractory gold concentrates if not handled appropriately. SGS Minerals Services, Technical paper -06.
  • 11. Papangelakis, V.G. & Demopoulos, G.P. (1990). Acid Pressure Oxidation of Arsenopyrite: Part I, Reaction Chemistry, Can. Metallur. Q. 29 (1) 1−12.
  • 12. Papangelakis, V.G. & Demopoulos, G.P. (1990). Acid Pressure Oxidation of Arsenopyrite: Part II, Reaction Kinetics, Can. Metallurg. Q. 29 (1) 13−20.
  • 13. Swash, P.M. & Monhemius, A.J. (1994). Hydrothermal precipitation from aqueous solutions containing iron (III), arsenate and sulphate. International Symposium “Hydrometallurgy ’94” 11-15 July 1994, Cambridge, England, 177−190.[Crossref]
  • 14. Jia, Y.F., Demopoulos, G.P., Chen, N., Cutler, J.N. & Jiang, D.T. (2003). Preparation, characterization and solubilities of adsorbed and co-precipitated iron (III)-arsenate solids (Conference Paper). Proceedings of the TMS Fall Extraction and Processing Conference 2 (2003) 1923-1935, Hydrometallurgy 2003: Proceedings of the 5th International Symposium, 24-27 August 2003, Vancouver, Canada, Code 62514.
  • 15. Dutrizac, J.E., Jambor, J.L. & Chen, T.T. (1987). Behaviour of Arsenic During Jarosite Precipitation: Reactions at 150 degree C and the Mechanism of Arsenic Precipitation. Can. Metallurg. Q. 26 (2) 103−115.
  • 16. Dutrizac, J.E. & Jambor, J.L. (1987). Behaviour of Arsenic During Jarosite Precipitation: Arsenic Precipitation at 97 degree C from Sulphate or Chloride Media. Can. Metallurg. Q. 26 (2) 91−101.
  • 17. Filippou, D. & Demopoulos, G.P. (1997). Arsenic immobilization by controlled scorodite precipitation (Review). JOM 49 (1-2), 52−55.[Crossref]
  • 18. De Klerk, R. J., Jia, Y., Daenzer, R., Gomez, M.A. & Demopoulos, G.P. (2012). Continuous circuit coprecipitation of arsenic(V) with ferric iron by lime neutralization: Process parameter effects on arsenic removal and precipitate quality. Hydrometallurgy 111-112 (1), 65−72.[WoS]
  • 19. Ugarte, F.J.G. & Monhemius, A.J. (1992). Characterisation of high - temperature arsenic - containing residues from hydrometallurgical processes. Hydrometallurgy 30 (1-3), 69−86.[Crossref]
  • 20. Jia, Y., Demopoulos, G.P., Chen, N. & Cutler, J. (2005). Coprecipitation of As(V) with Fe(III) in sulfate media: Solubility and speciation of arsenic (Conference Paper). TMS Annual Meeting, San Francisco, United States, 13-17 February, 137-148, Code 65371.
  • 21. Azcue, J.M., Mudroch, A., Rosa & F., Hall, G.E.M., (1994). Effects of abandoned gold mine tailings on the arsenic concentrations in water and sediments of Jake of Clubs Lakes, B.C. Environ. Technol. 15 (7), 669-678. DOI: 10.1080/09593339409385472.[Crossref]
  • 22. Matera, V., Le Hecho, I., Laboudigue, A., Thomas, P., Tellier, S. & Astruc, M. 2003. A methodological approach for the identification of arsenic bearing phases in polluted soils. Environ. Pollut. 126, 51-64.
  • 23. Sheppard, S.C. (1992). Summary of phytotoxic levels of soil arsenic. Water Air Soil Pollut. (64) 539-550.
  • 24. Yoshida, Y. & Langouche, G. (2013). Mössbauer spectroscopy - Tutorial Book, Spinger - Verlag Berlin Heidelberg.
  • 25. Bindi, L., Moёlo, Y., Lèone, P. & Suchaud, M. (2012). Stoichiomeric arsenopyrite, FeAsS, from La Roche - Balue Quarry, Loire - Atlantique, France: Crystal structure and Mössbauer study, Can. Mineral: 50 (2) 471-479.[WoS]
  • 26. Constantinescu, Ş., Udubasa, S.S., Popescu-Pogrion, N., Mercioniu, I. & Udubasa, G.A. (2011). Complex investigations of the iron and gold inclusions in inerals species at nanosize scale. Rom. J. Phys. 56 (5-6), 708-718.
  • 27. Darby Dyar, M., Agresti, D.G., Schaefer, M.W., Grant, C.A. & Sklute, E.C. (2006). Mössbauer Spectroscopy of Earth and Planetary Materials, Annu. Rev. Earth Planet. (34) 83-125.
  • 28. Baláž, P. & Lipka, J. (2000). Mössbauer spectroscopy of sulphidic minerals. Acta Montan. Slov. Roč., 5 (2), 105-112.
  • 29. Kjekshus, A. & Nicholsen, D.G. (1971). The significance of Back - Bonding in compounds with pyrite, marcasite and arsenopyrite Type structures. Acta Chem. Scandin., (25) 866-876.[Crossref]
  • 30. Imbert, P., Gerard, A. & Wintenberger, M. (1963). Etude des sulfure arseniosulfure et arseniuret de fer naturels par effect Mosbauer, Comp. Rend. (256), 4391-4393.
  • 31. Friedrich, B., Krüger, J. & Bernal, G.M. (2002). Alternative solution purification in the hydrometallurgical zinc production. Sav. Inzen. Metalurg. Jugoslav. 85-101.
  • 32. http://www.kcm.bg
  • 33. Boyanov, B.S., Kehayov, Y.I. & Ivanov, K.I. (2012). Monitoring of soil contamination in vicinity of lead-zinc smelter KCM SA, Bulgaria, Proceedings - 2012 International Conference on Biomedical Engineering and Biotechnology, iCBEB 2012, art. No. 6245135, 385-388.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_pjct-2014-0074
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