Complete stabilization of severely As-contaminated soil by a simple H2O2 pre-oxidation method combined with non-toxic TMT-15 and FeCl3&#183;6H2O

Chang-sheng Yue; Ben Peng; Wei Tian; Guang-hua Lu; Gui-bo Qiu; Mei Zhang

doi:10.1007/s12613-019-1819-4

Volume 26 Issue 9

Sep. 2019

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文章导航 > 矿物冶金与材料学报（英文） > 2019 > 26(9): 1105-1112

Chang-sheng Yue, Ben Peng, Wei Tian, Guang-hua Lu, Gui-bo Qiu, and Mei Zhang, Complete stabilization of severely As-contaminated soil by a simple H₂O₂ pre-oxidation method combined with non-toxic TMT-15 and FeCl₃·6H₂O, Int. J. Miner. Metall. Mater., 26(2019), No. 9, pp. 1105-1112. https://doi.org/10.1007/s12613-019-1819-4

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Chang-sheng Yue, Ben Peng, Wei Tian, Guang-hua Lu, Gui-bo Qiu, and Mei Zhang, Complete stabilization of severely As-contaminated soil by a simple H2O2 pre-oxidation method combined with non-toxic TMT-15 and FeCl3·6H2O, Int. J. Miner. Metall. Mater., 26(2019), No. 9, pp. 1105-1112. https://doi.org/10.1007/s12613-019-1819-4

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研究论文

Complete stabilization of severely As-contaminated soil by a simple H₂O₂ pre-oxidation method combined with non-toxic TMT-15 and FeCl₃·6H₂O

Central Research Institute of Building and Construction Co., Ltd., Metallurgical Corporation of China Group(MCC Group), Beijing 100088, China
National Engineering Research Center for Industrial Environmental Protection, Beijing 100088, China
School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China

通讯作者:
Mei Zhang E-mail: zhangmei@ustb.edu.cn

中文摘要

The stabilization of severely As-polluted soil has been a challenge, especially for the extremely toxic As(Ⅲ) contaminants. In this study, soil with a high As concentration (26084 mg/kg) was availably stabilized by a H₂O₂ pre-oxidation assisted TMT-15 (Na₃S₃C₃N₃ solution with a mass fraction of 15%) and FeCl₃·6H₂O stabilization method. The results showed that the combination of the two stabilizers (i.e., TMT-15 and FeCl₃·6H₂O) presented a better stabilization behavior than either stabilizer used individually. The use of the H₂O₂ pre-oxidation assisted TMT-15 and FeCl₃·6H₂O stabilization approach not only converted the As(Ⅲ) to As(V) but also reduced the toxic leaching concentration of As to 1.61 mg/L, which is a safe level, when the additions of TMT-15 and FeCl₃·6H₂O were 2 mL and 0.20 g, respectively. Thus, using only a simple H₂O₂ pre-oxidation to combine clean stabilization with non-toxic stabilizers TMT-15 and FeCl₃·6H₂O could render the severely As-contaminated soil safe for disposal in a landfill.

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Complete stabilization of severely As-contaminated soil by a simple H₂O₂ pre-oxidation method combined with non-toxic TMT-15 and FeCl₃·6H₂O

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Abstract

Abstract

The stabilization of severely As-polluted soil has been a challenge, especially for the extremely toxic As(Ⅲ) contaminants. In this study, soil with a high As concentration (26084 mg/kg) was availably stabilized by a H₂O₂ pre-oxidation assisted TMT-15 (Na₃S₃C₃N₃ solution with a mass fraction of 15%) and FeCl₃·6H₂O stabilization method. The results showed that the combination of the two stabilizers (i.e., TMT-15 and FeCl₃·6H₂O) presented a better stabilization behavior than either stabilizer used individually. The use of the H₂O₂ pre-oxidation assisted TMT-15 and FeCl₃·6H₂O stabilization approach not only converted the As(Ⅲ) to As(V) but also reduced the toxic leaching concentration of As to 1.61 mg/L, which is a safe level, when the additions of TMT-15 and FeCl₃·6H₂O were 2 mL and 0.20 g, respectively. Thus, using only a simple H₂O₂ pre-oxidation to combine clean stabilization with non-toxic stabilizers TMT-15 and FeCl₃·6H₂O could render the severely As-contaminated soil safe for disposal in a landfill.
- severely As-contaminated soil;
- non-toxic stabilizers;
- combining stabilization;
- pre-oxidation

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[1]	M.R. Karagas, T.A. Stukel, and T.D. Tosteson, Assessment of cancer risk and environmental levels of arsenic in New Hampshire, Int. J. Hyg. Envir. Health, 205(2002), No. 1-2, p. 86.
[2]	R.J. Cheng, H.W. Ni, H. Zhang, X.K. Zhang, and S.C. Bai, Mechanism research on arsenic removal from arsenopyrite ore during a sintering process, Int. J. Miner. Metall. Mater., 24(2017), No. 4, p. 353.
[3]	S. Mahimairaja, N.S. Bolan, D.C. Adriano, and B. Robinson, Arsenic contamination and its risk management in complex environmental settings, Adv. Agron., 86(2005), p 1.
[4]	E. Smith, R. Naidu, and A.M. Alston, Arsenic in the soil environment:A review, Adv. Agron., 64(1998), p. 150.
[5]	P.C. Ke, Z.H. Liu, and L. Li, Synthesis, characterization, and property test of crystalline polyferric sulfate adsorbent used in treatment of contaminated water with a high As(Ⅲ) content, Int. J. Miner. Metall. Mater., 25(2018), No. 10, p. 1217.
[6]	Y. Arai, A. Lanzirotti, S. Sutton, J.A. Davis, and D.L. Sparks, Arsenic speciation and reactivity in poultry litter, Environ. Sci. Technol., 37(2003), No. 18, p. 4083.
[7]	O. Muñoz, D. Vélez, M.L. Cervera, and R. Montoro, Rapid and quantitative release, separation and determination of inorganic arsenic[As(Ⅲ)+As(V)] in seafood products by microwave-assisted distillation and hydride generation atomic absorption spectrometry, J. Anal. At. Spectrom., 14(1999), No. 10, p. 1607.
[8]	P. Miretzky and A.F. Cirelli, Remediation of arsenic-contaminated soils by iron amendments:A review, Crit. Rev. Env. Sci. Technol., 40(2010), No. 2, p. 93.
[9]	Q.Z. Feng, Z.Y. Zhang, Y. Chen, L.Y. Liu, Z.J. Zhang, and C.Z. Chen, Adsorption and desorption characteristics of arsenic on soils:kinetics, equilibrium, and effect of Fe(OH)3 colloid, H₂SiO₃ colloid and phosphate, Procedia Environ. Sci., 18(2013), p. 26.
[10]	Y.L. Lin, B. Wu, P. Ning, G.F. Qu, J.Y. Li, X.Q. Wang, and R.S. Xie, Stabilization of arsenic in waste slag using FeCl₂ or FeCl₃ stabilizer, RSC Adv., 7(2017), No. 87, p. 54956.
[11]	C. Yuan and T.S. Chiang, Enhancement of electrokinetic remediation of arsenic spiked soil by chemical reagents, J. Hazard. Mater., 152(2008), No. 1, p. 309.
[12]	Y.R. Li, J. Wang, X.J. Peng, F. Ni, and Z.K. Luan, Evaluation of arsenic immobilization in red mud by CO₂ or waste acid acidification combined ferrous (Fe²⁺) treatment, J. Hazard. Mater., 199-200(2012), p. 43.
[13]	A. Xenidis, C. Stouraiti, and N. Papassiopi, Stabilization of Pb and As in soils by applying combined treatment with phosphates and ferrous iron, J. Hazard. Mater., 177(2010), No. 1, p. 929.
[14]	H. Seidel, K.G. Rörsch, K. Amstätter, and J. Mattusch, Immobilization of arsenic in a tailings material by ferrous iron treatment, Water Res., 39(2005), No. 17, p. 4073.
[15]	J.Y. Kim, A.P. Davis, and K.W. Kim, Stabilization of available arsenic in highly contaminated mine tailings using iron, Environ. Sci. Technol., 37(2003), No. 1, p. 189.
[16]	E.Y. Yazici, E. Yilmaz, F. Ahlatci, O. Celep, and H. Deveci, Recovery of silver from cyanide leach solutions by precipitation using Trimercapto-s-triazine (TMT), Hydrometallurgy, 174(2017), p. 175.
[17]	K.R. Henke, D. Robertson, M.K. Krepps, and D.A. Atwood, Chemistry and stability of precipitates from aqueous solutions of 2,4,6-trimercaptotriazine, trisodium salt, nonahydrate (TMT-55) and mercury (Ⅱ) chloride, Water Res., 34(2000), No. 11, p. 3005.
[18]	K.R. Henke, A.R. Hutchison, M.K. Krepps, S. Parkin, and D.A. Atwood, Chemistry of 2,4,6-trimercapto-1,3,5-triazine (TMT):acid dissociation constants and group 2 complexes, Inorg. Chem., 40(2001), No. 17, p. 4443.
[19]	United States Environmental Protection Agency (US EPA), Method 1311:Toxicity Characteristic Leaching Procedure, third ed., US Environmental Protection Agency, Office of Solid Waste, US Government Printing Office, Washington DC, 1992.
[20]	K. Petkov, V. Krastev, and T. Marinova, XPS study of amorphous As₂S₃ films deposited onto chromium layers, Surf. Interface Anal., 22(1994), No. 1-12, p. 202.
[21]	M. Soma, A. Tanaka, H. Seyama, and K. Satake, Characterization of arsenic in lake sediments by X-ray photoelectronspectroscopy, Geochim. Cosmochim. Acta, 58(1994), No. 12, p. 2743.
[22]	C.D.B. Amaral, A.N. Jóaquim, and A.R.A. Nogueira, Sample preparation for arsenic speciation in terrestrial plants-a review, Talanta, 115(2013), p. 291.
[23]	V.M. Norwood Ⅲ and J.J. Kohler, Organic reagents for removing heavy metals from a 10-34-0(N-P₂O₅-K₂O) grade fertilizer solution and wet-process phosphoric acid, Fert. Res., 26(1990), No. 1-3, p. 113.
[24]	E. Krause and V.A. Ettel, Solubilities and stabilities of ferric arsenate compounds, Hydrometallurgy, 22(1989), No. 3, p. 311.
[25]	G.M. Ayoub, B. Koopman, G. Bitton, and K. Riedesel, Heavy metal detoxification by trimercapto-s-triazine (TMT) as evaluated by a bacterial enzyme assay, Environ. Toxicol. Chem., 14(1995), No. 2, p. 193.
[26]	Y.Q. Ma, Y.W. Qin, B.H. Zheng, L. Zhang, and Y.M. Zhao, Arsenic release from the abiotic oxidation of arsenopyrite under the impact of waterborne H₂O₂:a SEM and XPS study, Environ. Sci. Pollut. Res. 23(2016), No. 2, p. 1381.
[27]	J.M. Epp and J.G. Dillard, Effect of ion bombardment on the chemical reactivity of gallium arsenide (100), Chem. Mater., 1(1989), No. 3, p. 325.
[28]	M.C. Bluteau, L. Becze, and G.P. Demopoulos, The dissolution of scorodite in gypsum-saturated waters:Evidence of Ca-Fe-AsO₄ mineral formation and its impact on arsenic retention, Hydrometallurgy, 97(2009), No. 3, p. 221.

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Complete stabilization of severely As-contaminated soil by a simple H₂O₂ pre-oxidation method combined with non-toxic TMT-15 and FeCl₃·6H₂O

中文摘要

Complete stabilization of severely As-contaminated soil by a simple H₂O₂ pre-oxidation method combined with non-toxic TMT-15 and FeCl₃·6H₂O

Abstract

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