Abstract
Rising municipal solid waste incineration (MSWI) makes it imperative to recycle the fly ash (FA). FA can be solidified by asphalt and then applied in the asphalt road. However, little information on the metal leaching and associated with risks from asphalt solidified forms for FA is available. In the present study, metal leaching characteristics and long-term leaching potential from the asphalt-based FA matrices was determined based on the national standard method and simulating the actual using of the solidified forms in highways, respectively. The immobilization effect of asphalt on MSWI FA is well. Leaching velocity was in the order of magnitude of 10~10−6 cm h−1 during the entire leaching period. At the early age, leaching velocity of metals is high, especially Zn, Cd, and Ba. Cumulative leaching concentration of metals and leaching time has positive correlation. Only considering the leaching of simulating acid, leaching of metals in asphalt-based matrices is very slow, and the leaching toxicity of metals is lower than the Chinese National Standard.
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References
Chan CC, Kirk DW, Marsh H (2000) The behaviour of Al in MSW incinerator fly ash during thermal treatment. J Hazard Mater 76(1):103–111
D50–2006 J (2006) Specifications for design of highway asphalt pavement [S]. China
Dell'Orso M, Mangialardi T, Paolini AE, Piga L (2012) Evaluation of the leachability of heavy metals from cement-based materials. J Hazard Mater 227:1–8. https://doi.org/10.1016/j.jhazmat.2012.04.017
Haobo H, Xinghua H, Shujing Z, Zhang Dajie (2006) The cement solidification of municipal solid waste incineration fly ash. J Wuhan Univ Technol-Mat Sci Edit 21(4):137–140
Hongmei ZYWTWPC (2009) Present research situation of potential harmful compounds in asphalt to environment. Pertroleum Asphalt 23(2):8
Huang CM, Chiu CT, Li KC, Yang WF (2006) Physical and environmental properties of asphalt mixtures containing incinerator bottom ash. J Hazard Mater 137(3):1742–1749. https://doi.org/10.1016/j.jhazmat.2006.05.016
Kirk DW, Chan CC, Marsh H (2002) Chromium behavior during thermal treatment of MSW fly ash. J Hazard Mater 90(1):39–49
Lam CH, Ip AW, Barford JP, McKay G (2010) Use of incineration MSW ash: a review. Sustainability 2(7):1943–1968
Li XD, Poon CS, Sun H, Lo IMC, Kirk DW (2001) Heavy metal speciation and leaching behaviors in cement based solidified/stabilized waste materials. J Hazard Mater 82(3):215–230
Lin KL, Chang CT (2006) Leaching characteristics of slag from the melting treatment of municipal solid waste incinerator ash. J Hazard Mater 135(1–3):296–302. https://doi.org/10.1016/j.jhazmat.2005.11.064
Lu LZ, Sun JY, Yang YF, Jiang YB (2015) A new solidification technology of municipal solid waste incineration fly ash and its application in asphalt mixture. In: International Workshop on Materials Engineering and Computer Sciences
Mangialardi T (2001) Sintering of MSW fly ash for reuse as a concrete aggregate. J Hazard Mater 87(1–3):225–239
Mangialardi T (2003) Disposal of MSWI fly ash through a combined washing-immobilisation process. J Hazard Mater 98(1–3):225–240
Nagataki S, Yu QJ, Saeki T, Hisada M, Takeda M (2001) Leaching of heavy metals in fly ash incorporated cement mortars under different leaching conditions. 2001 Second International Conference on Engineering Materials, Vol Ii. Canadian Society Civil Engineering, Montreal
Park YJ, Heo J (2002) Vitrification of fly ash from municipal solid waste incinerator. J Hazard Mater 91(1–3):83–93
Pedersen AJ, Ottosen LM, Villumsen A (2005) Electrodialytic removal of heavy metals from municipal solid waste incineration fly ash using ammonium citrate as assisting agent. J Hazard Mater 122(1–2):103–109
Polettini A, Pomi R, Sirini P, Testa F (2001) Properties of Portland cement—stabilised MSWI fly ashes. J Hazard Mater 88(1):123–138
Ramanathan P, Baskar I, Muthupriya P, Venkatasubramani R (2013) Performance of self-compacting concrete containing different mineral admixtures. KSCE J Civ Eng 17(2):4112–4120
Shao Y, Hou H, Wang G, Wan S, Zhou M (2016) Characteristics of the stabilized/solidified municipal solid wastes incineration fly ash and the leaching behavior of Cr and Pb. Front Environ Sci Eng 10(1):192–200
Shi HS, Kan LL (2009a) Leaching behavior of heavy metals from municipal solid wastes incineration (MSWI) fly ash used in concrete. J Hazard Mater 164(2–3):750–754
Shi HS, Kan LL (2009b) Leaching behavior of heavy metals from municipal solid wastes incineration (MSWI) fly ash used in concrete. J Hazard Mater 164(2–3):750–754. https://doi.org/10.1016/j.jhazmat.2008.08.077
Song FY, Gu L, Zhu NW, Yuan HP (2013) Leaching behavior of heavy metals from sewage sludge solidified by cement-based binders. Chemosphere 92(4):344–350. https://doi.org/10.1016/j.chemosphere.2013.01.022
Sun X, Li J, Zhao X, Zhu B, Zhang G (2016) A review on the management of municipal solid Waste fly ash in American ☆. Procedia Environ Sci 31:535–540
Tan W, Li J, Ji W, Yang Y (2016) Application of municipal solid waste incinerator fly ash in asphalt mixture. CJHT 29(4):14–21
Tian ZP, Zhang BR, He CJ, Tang RZ, Zhao HP, Li FT (2015) The physiochemical properties and heavy metal pollution of fly ash from municipal solid waste incineration. Process Saf Environ Prot 98:333–341. https://doi.org/10.1016/j.psep.2015.09.007
Wey MY, Liu KY, Tsai TH, Chou JT (2006) Thermal treatment of the fly ash from municipal solid waste incinerator with rotary kiln. J Hazard Mater 137(2):981–989
Xue Y, Hou H, Zhu S, Zha J (2009a) Utilization of municipal solid waste incineration ash in stone mastic asphalt mixture: pavement performance and environmental impact. Constr Build Mater 23(2):989–996
Xue Y, Hou H, Zhu S, Zha J (2009b) Utilization of municipal solid waste incineration ash in stone mastic asphalt mixture: pavement performance and environmental impact. Constr Build Mater 23(2):989–996. https://doi.org/10.1016/j.conbuildmat.2008.05.009
Yang J, Gao H, Huang Q, Ji W, Tan W, Yang Y (2016) Simulation of PAHs release in municipal solid waste incineration fly ash application for asphalt pavement. Res Environ Sci 29(4):602–608
Acknowledgements
We acknowledge Dr. Ivan Deviatkin and Qing Liu for his recommendation on the statistical analyses.
Funding
Our work was supported by the National Natural Science Foundation of China under Grant number 51178439, Public Welfare of State Environmental Protection Administration (NO. 201309023), and Key Project of National Key Research & Development Program (2016YFE0127800).
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Yang, JZ., Yang, Y., Li, Y. et al. Leaching of metals from asphalt pavement incorporating municipal solid waste incineration fly ash. Environ Sci Pollut Res 25, 27106–27111 (2018). https://doi.org/10.1007/s11356-018-2472-6
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DOI: https://doi.org/10.1007/s11356-018-2472-6