[1] RM. McCuin, JL. Clancy, Modifications to United States Environmental Protection Agency methods 1622 and 1623 for detection of Cryptosporidium oocysts and Giardia cysts in water. Appl. Environ. Microbiol. 69(1).(2003) 267-74.
[2] D. Grasso, M.A. Butkus, D. O'Sullivan, N.P. Nikolaidis, Soil-washing design methodology for a lead-contaminated sandy-soil, Water research, 31(12).(1997) 3045-3056.
[3] M.Hassanlourad, M.hossein zade, S.Naeini, Effect of Lead Nitrate on Behavior and Shear Strength Parameters of sandy clay.Amirkabir Journal of Civil Engineering,(2019) doi:10.22060/ceej.16146.6142.(In persian).
[4] A.Negahdar, M. Shabanian, M. NikGhalbPour, The Effect of Heavy Metal Contaminants on the Strength Parameters of Sandy Clay, Amirkabir Journal of Civil Engineering, 50(5).(2018) 835-844.(In persian).
[5] V.Ouhadi, M.Fakhimjoo, T.Naeini, The Comparison of Plastic and Permeability Behavior of Bentonite in the Presence of Organic and Heavy Metal Contaminants, Journal of Civil and Environmental Engineering, 46(85).(2017) 25-36.(In persian).
[6] S.Srivastava , V. Kumar ,Lead contamination in soils: a comparative study of geotechnical parameters, Discovery The Intl Daily Journal, 40. (2015) 235–240.
[7] A. Muththalib, B.A. Baudet, Effect of heavy metal contamination on the plasticity of kaolin-bentonite clay mixtures and an illite-smectite rich natural clay, In E3S Web of Conferences , 92.(2019) 10005.
[8] Y.Zhang, Y. Zheng, S. Han, S. D. Wan, H. Yang, M.Duan, Experimental study on deformation of heavy metal contaminated expansive soil under cyclic loading, In IOP Conference Series: Earth and Environmental Science , 237(2).(2019) 022026.
[9] Y. Chu, S. Liu, F. Wang, G. Cai, H. Bian, Estimation of heavy metal-contaminated soils’ mechanical characteristics using electrical resistivity, Environmental Science and Pollution Research, 24(15).(2017) 13561-13575.
[10] J. S. Li, Q. Xue, P. Wang, Z. Z. Li, Effect of lead (II) on the mechanical behavior and microstructure development of a Chinese clay, Applied Clay Science, 105.(2015) 192-199.
[11] Y.Chu, SY.Liu, GJ.Cai, HL,Bian, A study in the micro-characteristic and electricity properties of silt clay contaminated by heavy metal zinc, Japanese Geotechnical Society Special Publication. 31;2(14).(2016) 556-9.
[12] S. Arasan, T. YETİMOĞLU, Effect of inorganic salt solutions on the consistency limits of two clays, Turkish Journal of Engineering and Environmental Sciences, 32(2).(2008) 107-115.
[13] S. Malamis, E. Katsou, A review on zinc and nickel adsorption on natural and modified zeolite, bentonite and vermiculite: Examination of process parameters, kinetics and isotherms, J. Hazard. Mater, 252-253.(2013) 428-461.
[14] A.Kaya, S.Durukan ,Utilization of bentonite-embedded zeolite as clay liner, Applied Clay Science,25.( 2004),83–91.
[15] Y.Yukselen-Aksoy ,Characterization of two natural zeolites for geotechnical and geoenvironmental applications, Applied Clay Science, 50.(2010) 130–136.
[16] Y. Zhao, Review of the Natural, Modified, and Synthetic Zeolites for Heavy Metals Removal from Wastewater. Environ. Eng. Sci, 33 (2016) 443-454.
[17] F.Oliveira ,On The Study of The Catalytic Transfer Hydrogenation Reaction, The Hydrogenation of 3-Buten-1-ol On a Pd-Black Film, Journal of Molecular Catalysis A: Chemical, 272(1-2).(2007) 225-232.
[18] M.Fazelipour, A. Takdastan, Survey on chlorine application in sequencing batch reactor waste sludge in order to sludge minimization, Asian Journal of Chemistry, 23(7). (2011) 2994-2998. (In Persian).
[19] C. Ning, M. Xu, D.C.-W. Hui, C.S.K. Lin, G. McKay, Study of quench effect on heavy metal uptake efficiency by an aluminosilicate-based material, Chem. Eng. J., 311.(2017) 37-45.
[20] M. Hong, L. Yu, Y. Wang, J. Zhang, Z. Chen, L. Dong, Q. Zan, R. Li, Heavy MetalAdsorption with Zeolites: the Role of Hierarchical Pore Architecture, Chemical Engineering Journal, 359.(2019) 363-372.
[21] J. Park, Assessment of shear strength characteristics and zinc adsorption capacities of zeolite-amended soils for adsorptive fill materials, Department of Civil and Environmental Engineering for the Degree of Master of Science in Civil Engineering, Seoul National University, (2017).
[22] A.A. Moghal, M. Ashfaq, M.A. Al-Shamrani, A. Al-Mahbashi, Effect of Heavy Metal Contamination on the Compressibility and Strength Characteristics of Chemically Modified Semiarid Soils, Journal of Hazardous, Toxic and Radioactive Waste, 24(4).(2020) 04020029.
[23] J.Zang, W.Wang, Z. Wang, L. Zheng, X.Xie ,Field Test on Electro-Osmosis in a Heavy Metal Contaminated Soil: Electrokinetic Remediation and Reinforcement of the soil, Int. J. Electrochem. Sci, 54.(2020) 1230-1241.
[24] H. Kurama, A. Zimmer, W. Reschetilowski, Chemical Modification Effect on the Sorption Capacitiesof Natural Clinoptilolite, Chem Eng Techno, 25(3).(2002) 301-305.
[25] K.He, Y.Chen, Z.Tang, Y.Hu, Removal of heavy metal ions from aqueous solution by zeolite synthesized from fly ash, Environmental Science and Pollution Research, 3.(2016) 2778 – 2788.
[26] S.Taheri, T.Ebadi, R. Maknoon, M. Amiri, Predicting variations in the permeability and strength parameters of a sand-bentonite mixture (SBM) contaminated simultaneously with lead (II) and diesel. Applied Clay Science, 157.(2018) 102-110.
[27] G.Spagnoli, D. Rubinos, H. Stanjek, T. Fernández-Steeger, M.. Feinendegen, M. R. Azzam, Undrained shear strength of clays as modified by pH variations, Bulletin of Engineering Geology and the Enviro nment, 71(1).(2012) 135-148.