• Mechanistic Study of FeS Reacted with Arsenate under Various pH Conditions

  • Han Young-Soo1*·Lee Mu Yeol1·Seong Hye Jin2

  • 1Department of Environmental Engineering, Chungnam National University, Daejeon 34134 Korea
    2Research and Development Center, CITYLABS Co., Ltd, Gyeonggi-Do 13911, Korea

  • FeS 수용액 내 pH에 따른 5가비소의 반응 메커니즘 연구

  • 한영수1*·이무열1·성혜진2

  • 1충남대학교 환경공학부
    2주식회사 시티랩스 기술연구소

  • This article is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

References
  • 1. Borch, T., Kretzschmar, R., Kappler, A., Van Cappellen, P., Ginder-Vogel, M., Voegelin, A., and Campbell, K, 2010, Biogeochemical redox processes and their impact on contaminant dynamics, Environ. Sci. Technol., 44(1), 15-23.
  •  
  • 2. Butler, E.C. and Hayes, K.F., 1998, Effects of solution composition and pH on the reductive dechlorination of hexachloroethane by iron sulfide, Environ. Sci. Technol., 32(9), 1276-1284.
  •  
  • 3. Farquhar, M.L., Charnock, J.M., Livens, F.R., and Vaughan, D.J., 2002, Mechanisms of arsenic uptake from aqueous solution by interaction with goethite, lepidocrocite, mackinawite, and pyrite: an X-ray absorption spectroscopy study, Environ. Sci. Technol., 36(8), 1757-1762.
  •  
  • 4. Gallegos, T.J., Han, Y.-S. and Hayes, K.F., 2008, Model predictions of realgar precipitation by reaction of As(III) with synthetic mackinawite under anoxic conditions, Environ. Sci. Technol., 42(24), 9338-9343.
  •  
  • 5. Han, Y.S., Jeong, H.Y., Demond, A.H., and Hayes, K.F., 2011, X-ray absorption and photoelectron spectroscopic study of the association of As(III) with nanoparticulate FeS and FeS-coated sand, Water Research, 45(17), 5727-5735.
  •  
  • 6. Han, Y.-S., Demond, A.H., Gallegos, T.J., and Hayes, K.F., 2015, Dependence of particle concentration effect on pH and redox for arsenic removal by FeS-coated sand under anoxic conditions, Chemosphere, 134, 499-503.
  •  
  • 7. Han, Y.-S., Jeong, H.Y., Hyun, S.P., Hayes, K.F., and Chon, C.-M., 2018a, Beam-induced redox transformation of arsenic during As K-edge XAS measurements: availability of reducing or oxidizing agents and As speciation, J. Synchrotron Rad., 25, 763-770.
  •  
  • 8. Han, Y.-S., Seong, H.J., Chon, C.-M., Park, J.H., Nam, I.-H., Yoo, K., and Ahn, J.S., 2018b, Interaction of Sb(III) with iron sulfide under anoxic conditions: Similarities and differences compared to As(III) interactions, Chemosphere, 195, 762-770.
  •  
  • 9. Park, J.-H., Kim, S.-J., Ahn, J.S., Lim, D.-H., and Han, Y.-S., 2018, Mobility of multiple heavy metalloids in contaminated soil under various redox conditions: Effects of iron sulfide presence and phosphate competition, Chemosphere, 197, 344-352.
  •  
  • 10. Suess, E. and Planer-Friedrich, B., 2012, Thioarsenate formation upon dissolution of orpiment and arsenopyrite, Chemosphere, 89(11), 1390-1398.
  •  
  • 11. Ravel B. and Newville, M., 2005, ATHENA, ARTEMIS, HEPHAESTUS: data analysis for X-ray absorption spectroscopy using IFEFFIT, J. Synchrotron Rad., 12, 537-541.
  •  
  • 12. Rickard, D. and Morse, J.W., 2005, Acid volatile sulfide (AVS), Marine Chemistry, 97(3-4), 141-197.
  •  
  • 13. Rickard, D., 2006, The solubility of FeS, Geochimica et Cosmochimica Acta, 70(23), 5779-5789.
  •  
  • 14. Shaheen, S.M., Rinklebe, J., Rupp, H., and Meissner, R., 2014, Lysimeter trials to assess the impact of different flood-dry-cycles on the dynamics of pore water concentrations of As, Cr, Mo and V in a contaminated floodplain soil, Geoderma, 228-229, 5-13.
  •  
  • 15. Suess, E. and Planer-Friedrich, B., 2012, Thioarsenate formation upon dissolution of orpiment and arsenopyrite, Chemosphere, 89(11), 1390-1398.
  •  

This Article

  • 2022; 27(1): 25-30

    Published on Feb 28, 2022

  • 10.7857/JSGE.2022.27.1.025
  • Received on Dec 1, 2021
  • Revised on Dec 6, 2021
  • Accepted on Jan 25, 2022

Correspondence to

  • Han Young-Soo

  • Department of Environmental Engineering, Chungnam National University, Daejeon 34134 Korea

  • E-mail: hanyoungsoo@cnu.ac.kr