Abstract
Solidification/stabilization technique has been widely adopted to remediate the heavy metal–contaminated sites. In the present work, the strength and leaching characteristics of the contaminated soils solidified/stabilized by cement/fly ash were systemically investigated. Electrical resistivity was also measured to establish empirical relationships for assessment of remediation efficacy. Tests results showed that the unconfined compressive strength increased and the leached ion concentration decreased with increasing curing time. In contrast, the unconfined compressive strength decreased and the leached ion concentration increased with increasing initial heavy metal ion concentration in the specimen. For the strength characteristic, the most notable detrimental effect was induced by Cr3+ and the least was induced by Pb2+. For the leaching characteristic, the trend was reversed. The electrical resistivity of the tested specimen increased significantly with increasing curing time and with decreasing initial ion concentration. The electrical resistivity of the Pb-contaminated specimen was higher than that of the Zn-contaminated specimen, which in turn was higher than that of the Cr-contaminated specimen. Empirical relationships between the strength, leaching characteristic, and electrical resistivity were established, which could be adopted to assess the remediation efficacy of heavy metal–contaminated soil solidified/stabilized by cement/fly ash.
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References
An N, Tang CS, Xu SK, Gong XP, Shi B, Inyang HI (2018) Effects of soil characteristics on moisture evaporation. Eng Geol 239:126–135
ASTM D2166 / D2166M-16 (2016) Standard test method for unconfined compressive strength of cohesive soil. ASTM International, West Conshohocken
ASTM D2216-10 (2010) Standard test methods for laboratory determination of water (moisture) content of soil and rock by mass. ASTM International, West Conshohocken, PA, USA
ASTM D2487-00 (2000) Standard classification of soils for engineering purposes (Unified Soil Classification System). ASTM International, West Conshohocken, PA
ASTM D4318-17e1 (2017) Standard test methods for liquid limit, plastic limit, and plasticity index of soils. ASTM International, West Conshohocken, PA,USA
ASTM G187-05 (2005) Standard test method for measurement of soil resistivity using the two-electrode soil box method. ASTM International, West Conshohocken, PA
Bhatty, M. S. Y., 1987. Fixation of metallic ions in Portland cement. Proceedings of 4th National Conference on Hazardous Wastes and Hazardous Materials. 140–145.
Bian X, Cui YJ, Li XZ (2018) Voids effect on the swelling behaviour of compacted bentonite. Géotechnique. 69(7):593–605 1-13
Boardman, D. I., 1999. Lime stabilisation: clay-metal-lime interactions (PhD thesis) Loughborough University, Leicestershire.
Bredenberg, H., 2017. Dry mix methods for deep soil stabilization. Routledge.
Cao Z, Xiang L, Peng E, Li K (2018) Experimental study on electrical resistivity of cement-stabilized lead-contaminated soils. Adv Civ Eng 2018:11
Chen L, Liu SY, Du YJ (2010) Study on strength characteristics of cement-solidified heavy metal Pb-contaminated soils. Chin J Geotechn Eng 32(12):1898–1903 (in Chinese)
Chen QY, Hills CD, Tyrer M, Slipper I, Shen HG, Brough A (2007) Characterisation of products of tricalcium silicate hydration in the presence of heavy metals. J Hazard Mater 147(3):817–825
Chen YG, He Y, Ye WM, Jia LY (2015) Competitive adsorption characteristics of Na (I)/Cr (III) and Cu (II)/Cr (III) on GMZ bentonite in their binary solution. J Ind Eng Chem 26:335–339
Chen ZG, Tang CS, Zhu C, Shi B, Liu YM (2017) Compression, swelling and rebound behavior of GMZ bentonite/additive mixture under coupled hydro-mechanical condition. Eng Geol 221:50–60
Conner JR, Hoeffner SL (1998) A critical review of stabilization/solidification technology. CRC Crit Rev Environ Control 28(4):397–462
Deng YF, Yue X, Liu S, Chen Y, Zhang D (2015) Hydraulic conductivity of cement-stabilized marine clay with metakaolin and its correlation with pore size distribution. Eng Geol 193:146–152
Deng Y, Liu Q, Cui Y, Wang Q, Liu S (2018) Revisiting relationships among specific surface area, soil consistency limits, and group index of clays. J Test Eval 47:1392–1404
Du YJ, Wei ML, Reddy KR, Liu ZP, Jin F (2014) Effect of acid rain pH on leaching behavior of cement stabilized lead-contaminated soil. J Hazard Mater 271:131–140
Feng SJ, Bai ZB, Cao BY, Lu SF, Ai SG (2017) The use of electrical resistivity tomography and borehole to characterize leachate distribution in Laogang landfill, China. Environ Sci Pollut R 24(25):20811–20817
Horpibulsuk S, Miura N, Nagaraj TS (2003) Assessment of strength development in cement-admixed high water content clays with Abrams’ law as a basis. Geotechnique. 53(4):439–444
Hunce SY, Akgul D, Demir G, Mertoglu B (2012) Solidification/stabilization of landfill leachate concentrate using different aggregate materials. Waste Manag 32(7:1394–1400
Katsioti M, Katsiotis N, Rouni G, Bakirtzis D, Loizidou M (2008) The effect of bentonite/cement mortar for the stabilization/solidification of sewage sludge containing heavy metals. Cement and Concrete Comp 30(10):1013–1019
Kibria G, Hossain MS (2012) Investigation of geotechnical parameters affecting electrical resistivity of compacted clays. J Geotech Geoenviron 138(12):1520–1529
Kolias S, Kasselouri-Rigopoulou V, Karahalios A (2005) Stabilisation of clayey soils with high calcium fly ash and cement. Cement and Concrete Comp 27(2):301–313
Kumpiene J, Lagerkvist A, Maurice C (2008) Stabilization of As, Cr, Cu, Pb and Zn in soil using amendments--a review. Waste Manag 28(1):215–225
Levasseur B, Chartier M, Blais JF, Mercier G (2006) Metals removal from municipal waste incinerator fly ashes and reuse of treated leachates. J Environ Eng 132(5):497–505
Li JS, Wang L, Cui JL, Poon CS, Beiyuan J, Tsang DCW, Li XD (2018) Effects of low-alkalinity binders on stabilization/solidification of geogenic As-containing soils: spectroscopic investigation and leaching tests. SciTotal Environ 631-632:1486–1149
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
Liu LW, Li W, Song WP, Guo MX (2018) Remediation techniques for heavy metal-contaminated soils: Principles and applicability. Sci Total Environ 633:206–219
Liu L, Zhou A, Deng Y, Cui Y, Yu Z, Yu C (2019) Strength performance of cement/slag-based stabilized soft clays. Constr Build Mater 211:909–918
Miller J, Akhter H, Cartledge FK, Mclearn M (2000) Treatment of arsenic-contaminated soils. II: Treatability study and remediation. J Environ Eng 126(11):1004–1012
Moon DH, Grubb DG, Reilly TL (2009) Stabilization/solidification of selenium-impacted soils using Portland cement and cement kiln dust. J Hazard Mater 168(2):944–951
Nochaiya T, Wongkeo W, Chaipanich A (2010) Utilization of fly ash with silica fume and properties of Portland cement–fly ash–silica fume concrete. Fuel. 89(3):768–774
Oh TM, Cho GC, Lee C (2014) Effect of soil mineralogy and pore-water chemistry on the electrical resistivity of saturated soils. J Geotech Geoenviron 140(11):06014012
Olmo IF, Chacon E, Irabien A (2001) Influence of lead, zinc, iron (III) and chromium (III) oxides on the setting time and strength development of Portland cement. Cem Concr Res 31(8):1213–1219
Pandey B, Kinrade SD, Catalan LJJ (2012) Effects of carbonation on the leachability and compressive strength of cement-solidified and geopolymer-solidified synthetic metal wastes. J Environ Manag 101(2):59–67
Penilla RP, Bustos AG, Elizalde SG (2006) Immobilization of Cs, Cd, Pb and Cr by synthetic zeolites from Spanish low-calcium coal fly ash. Fuel. 85(5-6):823–832
Qiao XC, Poon CS, Cheeseman CR (2007) Investigation into the stabilization/solidification performance of Portland cement through cement clinker phases. J Hazard Mater 139(2):238–243
Sophia CA, Sandhya S, Swaminathan K (2010) Solidification and stabilization of chromium laden wastes in cementitious binders. Curr Sci India 99(3):365–369
Spence, R. D., 1992. Chemistry and microstructure of solidified waste forms. CRC Press.
Suman Raj DS, Aparna C, Rekha P, Bindhu VH, Anjaneyulu Y (2005) Stabilization and solidification technologies for the remediation of contaminated soils and sediments - an overview. Land Con Reclam 13(1):23–48
Tang CS, Shi B, Zhao LZ (2010) Interfacial shear strength of fiber reinforced soil. Geotext Geomembr 28(1):54–62
Tang CS, Wang DY, Zhu C, Zhou QY, Xu SK, Shi B (2018) Characterizing drying-induced clayey soil desiccation cracking process using electrical resistivity method. Appl Clay Sci 152:101–112
Tashiro C, Ikeda K, Inoue Y (1994) Evaluation of pozzolanic activity by the electric resistance measurement method. Cem Concr Res 24(6):1133–1139
USEPA, Method 1311, (1992). Toxicity characteristic leaching procedure//Office of Solid Waste and Emergency Response (Ed.). Test Methods for Evaluating Solid Waste. SW-846, U.S. Environmental Protection Agency, Washington.
Vipulanandan C (1995) Effect of clays and cement on the solidification/stabilization of phenol-contaminated soils. Waste Manag 15(5/6):399–406
Wang LL, Tang CS, Shi B, Cui YJ, Zhang GQ, Hilary I (2018) Nucleation and propagation mechanisms of soil desiccation cracks. Eng Geol 238:27–35
Wu Z, Deng Y, Cui Y, Zhou A, Feng Q, Xue H (2018) Experimental study on creep behavior in oedometer tests of reconstituted soft clays. Int J Geomech 19(3):04018198
Wang Y, Wang HS, Tang CS, Gu K, Shi B, 2019. Remediation of heavy metal contaminated soils by biochar: a review. Environ. Geotech. 1-14.
Yin CY, Mahmud HB, Shaaban MG (2006) Stabilization/solidification of lead-contaminated soil using cement and rice husk ash. J Hazard Mater 137(3):1758–1764
Yoon G, Oh M, Park J (2002) Laboratory study of landfill leachate effect on resistivity in unsaturated soil using cone penetrometer. Environ Geol 43(1-2):18–28
Zha F, Liu J, Deng Y, Xu L, Wang X, Yang X (2018, October) Solidification/Stabilization (S/S) of high concentration zinc-contaminated soils using soda residue. In: The International Congress on Environmental Geotechnics. Springer, Singapore, pp 683–690
Zha FS, Xu L, Cui KR (2012) Study on strength characteristics of heavy metal contaminated soils solidified/stabilized by cement. Rock Soil Mech 33(3):652–656 (in Chinese)
Zhang D, Cao Z, Fan L, Liu S, Liu W (2014) Evaluation of the influence of salt concentration on cement stabilized clay by electrical resistivity measurement method. Eng Geol 170:80–88
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The authors are grateful to the National Natural Science Foundation of China (project nos. 41672306, 41807239, and 41877262) and the Special Project for Major Science and Technology in Anhui Province, China (project no. 18030801103).
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Highlights
• Strength, leaching, and electrical characteristics of the contaminated soils solidified/stabilized by cement/fly ash are explored.
• Remediation efficiency of soils contaminated by Pb, Zn, and Cr are investigated and compared.
• Empirical relationships based on electrical resistivity are established for assessment of the remediation efficiency
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Zha, F., Ji, C., Xu, L. et al. Assessment of strength and leaching characteristics of heavy metal–contaminated soils solidified/stabilized by cement/fly ash. Environ Sci Pollut Res 26, 30206–30219 (2019). https://doi.org/10.1007/s11356-019-06082-1
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DOI: https://doi.org/10.1007/s11356-019-06082-1