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بررسی تاثیر نانوذرات آهن صفر ظرفیتی (nZVI) بر تحرک و شکلهای شیمیایی عناصر کادمیم و سرب در خاک | ||
تحقیقات آب و خاک ایران | ||
مقاله 7، دوره 49، شماره 3، مرداد و شهریور 1397، صفحه 549-559 اصل مقاله (970.87 K) | ||
نوع مقاله: مقاله پژوهشی | ||
شناسه دیجیتال (DOI): 10.22059/ijswr.2018.228119.667634 | ||
نویسندگان | ||
رقیه حمزه نژاد1؛ ابراهیم سپهر* 2؛ عباس صمدی3؛ میرحسن رسولی صدقیانی4؛ حبیب خداوردیلو5 | ||
1گروه علوم خاک؛ دانشگاه ارومیه؛ ارومیه، ایران | ||
2دانشگاه ارومیه | ||
3عضو هیئت علمی گروه خاک دانشکده کشاورزی دانشگاه ارومیه | ||
4دانشکده کشاورزی دانشگاه ارومیه | ||
5دانشیار گروه علوم خاک، دانشگاه ارومیه | ||
چکیده | ||
تحرک و زیستفراهمی فلزات سنگین در خاک، به توزیع آنها بین فاز محلول و فاز جامد خاک و بین ترکیبات مختلف فاز جامد بستگی دارد. بهمنظور بررسی تأثیر نانوذرات آهن صفر ظرفیتی بر شکلهای شیمیایی عناصر کادمیم و سرب در خاک، آزمایشی بصورت فاکتوریل در قالب طرح کاملاً تصادفی با چهار سطح نانوذره (0، 1، 2 و 4 درصد) و چهار زمان خوابانیدن (1، 2، 4 و 8 هفته) در دو خاک آلوده و در سه تکرار انجام گرفت و توزیع عناصر در زمانهای مذکور با روش عصارهگیری متوالی تعیین و شاخص تفکیک کاهش یافته (IR) و شاخص تحرک (MF) محاسبه شد. کاربرد نانوذره آهن صفر ظرفیتی موجب کاهش معنیدار (P ≤ 0.01) کادمیم و سرب در بخشهای تبادلی و کربناتی و افزایش معنیدار عناصر در بخشهای پیوند با اکسیدهای آهن و منگنز نسبت به خاک شاهد شد. با افزایش درصد نانوذره افزودهشده به خاک و زمان خوابانیدن، مقدار IR افزایش و مقدار MF کاهش یافت که بیانگر کاهش تحرک فلز با افزایش درصد نانوذره است. درنهایت میتوان نتیجهگیری کرد که افزودن نانوذره آهن صفر ظرفیتی به خاک، منجر به کاهش تحرک فلزات کادمیم و سرب در خاک میشود. | ||
کلیدواژهها | ||
نانوذره آهن صفر ظرفیتی؛ شکلهای شیمیایی عناصر؛ عصارهگیری متوالی؛ کادمیم؛ سرب | ||
مراجع | ||
Adriano, D.C. (2001) Trace elements in terrestrial environments biogeochemistry, bioavailability and risks of metals (6th ed.). New York: Springer Alloway, B.J. (1990) Heavy metals in soils: Lead. Blackie and Glasgow. Ltd. London, 177pp Alvarez-Ayuso, E., Garcia-Sanchez, A. and Querol, X. (2003). Purification of metal electroplating waste waters using zeolites. Water Research, 37, 4855–4862. Anegbe, B., Okuo, J. M., Ewekay, E. O. and Ogbeifun, D. E. (2014). Fractionation of lead-acid battery soil amended with Biochar. Bayero Journal of Pure and Applied Sciences, 7(2), 36-43. Boparai, H. K., Joseph, M. and O’Carroll, D. M. (2011). Kinetics and thermodynamics of cadmium ion removal by adsorption onto nano zerovalent iron particles. Journal of hazardous materials, 186(1), 458-65. Brown, S., Chaney, R., Hallfrisch, J. G. and Xue, Q. (2003). Effect of biosolids processing on lead bioavailability in an urban soil. Journal of Environmental Quality, 32, 100-108 Chapman, H. D. (1965) Cation exchange capacity. In C. A. Black (Ed.), Methods of soil analysis (Part 2). (pp. 891–90). AI, Agron. Madison, WI. Chen, Y. and Li, F. (2010). Kinetic study on removal of copper(II) using goethite and hematite nano-photocatalysts. Journal of Coloid and Interface Science, 347, 277–281. Cheng, S. F. and Hseu, Z. Y. (2002). In-situ immobilization of cadmium and lead by different amendments in two contaminated soils. Water, Air, and Soil Pollution, 140, 73–84. Drouineau, G. (1942). Dosage rapide du calcaire actif du sol: Nouvelles données sur la separation et la nature des fractions calcaires. Ann. Agron, 12,441-50. Fang, Z., Qiu, X., Huang, R., Qiu, X. and Li, M. (2011). Removal of chromium in electroplating wastewater by nanoscale zero-valent metal with synergistic effect of reduction and immobilization. Desalination, 280, 224-231. Feng, M. H., Shan, X. Q., Zhang, S. and Wen, B. (2005). Comparison of rhizosphere-based method with other one-step extraction methods for assessing the bioavailability of soil metals to wheat. Chemosphere, 59(7), 939–949. Gee, G. W. and Bauder, J. W. (1986) Particle-size analysis. In: A. Klute (ed.), Methods of Soil Analysis (Part 1). 2nd ed. (pp. 383–412). Agron. Monogr. 9. ASA and SSSA, Madison, WI. Han, F. X., Banin, A., Kingery, W. L., Triplett, G. B., Zhou, L. X. and Zheng, S. J. (2003). New approach to studies of heavy metal redistribution in soil. Advances in Environmental Research, 8(1), 113-120. Houben, D. and Sonnet, P. (2010) Leaching and phytoavailability of zinc and cadmium in a contaminated soil treated with zero-valent iron. In Proceedings of the 19th World Congress of soil science, soil solutions for a changing World, pp. 1-6. Illera, V., Walter, I., Souza, P. and Cala, V. (2000). Short-term effects of biosolid and municipal solid waste applications on heavy metals distribution in a degraded soil under a semi-arid environment. The Science of the TotalEnvironment, 255, 29-44. Jiang, J., Xu, R. K., Jiang, T. Y. and Li, Z. (2012). Immobilization of Cu(II), Pb(II) and Cd(II) by the addition of rice straw derived biochar to a simulated polluted Ultisol. Journal of hazardous materials, 229, 145–150. Kumpiene, J. (2005) Assessment of Trace Element Stabilization in Soil. Ph. D. thesis, Division of Waste Science and Technology, Luleå University of Technology, Sweden. Kumpiene, J., Ore, S., Renella, G., Mench, M., Lagerkvist, A. and Maurice, C. (2006). Assessment of zerovalent iron for stabilization of chromium, copper and arsenic in soil. Environmental Pollution, 144, 62-69. Liu, R. and Zhao, D. (2007). Reducing leachability and bioaccessibility of lead in soils using a new class of stabilized iron phosphate nanoparticles. WaterResearch, 41, 2491-2502. Manahan, S. E. (2003) Toxicological chemistry and biochemistry. (6th ed.). CRC Press, Limited Liability Company (LLC). Morgan, J. J. and Stumm, W. (1995) Chemical processes in the environment, relevance of chemical speciation. In E. Merian (Ed.), Metals and Their Compounds in the environment. (pp. 67–103). Naidu, R., Bolan, N. S., Kookana, R. S. and Tiller, K. G. (1994). Ionic‐strength and pH effects on the sorption of cadmium and the surface charge of soils. European Journal of Soil Science, 45(4), 419-429. Nasiri, J., Gholami, A. and Panahpour, E. (2013). Removal of cadmium from soil resources using stabilized zero-valent iron nanoparticles. Journal of Civil Engineering and Urbanism, 3(6), 338-341. Nelson, D. W. and Sommers, L. E. (1982) Total carbon, organic carbon, and organic matter. In A. L. Page et al. (Ed.), Methods of Soil Analysis. (Part 2). 2nd ed. (pp. 539–579). Agron. Monogr. 9. ASA and SSSA, Madison, WI. Rajaei, M., Karimian, N., Maftoun, M., Yasrebi, J. and Assad, M. T. (2006). Chemical forms of cadmium in two calcareous soil textural classes as affected by application of cadmium-enriched compost and incubation time. Geoderma, 136, 533-541. Rashmi, S. H., Madhub, G. M., Kittura, A. A. and Sureshc, R. (2013). Synthesis, characterization and application of zero valent iron nanoparticles for the removal of toxic metal hexavalent chromium [Cr(VI)] from aqueous solution. International Journal of Current Engineering and Technology, 2013 (1), 37-42. Rayment, G. E. and Higginson, F. R. (1992) Australian laboratory handbook of soil andwater chemical methods. Melbourne, Inkata Press. Saffari, M., Karimian, N., Ronaghi, A., Yasrebi, J. and Ghasemi-Fasaei, R. (2015). Immobilization of Cadmium in a Cd-Spiked Soil by Different Kinds of Amendments. Journal of Chemical Health Risks, 5(3). Shafaei, Sh., Fotovat, A. and Khorassani, R. (2011) Evaluation of the efficiency of nanoscale zero-valent iron (nZVI) to stabilize heavy metals in a calcareous soil. In: Proceedings of 11th international conference on the biogeochemistry at trace elemants, Florence, Italy-Guly. Shafaei, Sh., Fotovat, A. and Khorsni, R. (2012). Effect of nanoscale Zero-Valent Iron (nZVI) on heavy metals availability in a calcareous soil. Journal of Waterand Soil. 26(3), 586-596. (In Farsi) Singh, S., Barick, K. C. and Bahadur, D. (2008). Surface engineered magnetic nanoparticles for removal of toxic metal ions and bacterial pathogens. Journal of hazardous materials, 192: 1539–1547. Sipos, P. (2009). Distribution and sorption of potentially toxic metals in four forest soils from Hungary. Central European Journal of Geosciences, 1(2),183 -192. Soon, Y. K. and Abboud, S. (1993) Cadmium, chromium, lead and nickel. Soil sampling and method of analysis. (pp. 103 – 107). Lewis puplishers. Tessier, A., Campbell, P. G. C. and Bisson, M. (1979). Sequential extraction procedure for the speciation of particulate trace-metals. Analytical chemistry, 51, 844–851. Tiller, K. G. (1989) Heavy metals in soils and their environmental significance. In Advances in soil science. (pp. 113-142). US: Springer. Wan, Y., Wan, Z., Kamaruzaman, N. and Samsudin, A. R. ( 2012). Development of Nano-Zero Valent Iron for the Remediation of Contaminated Water. Italian association of chemical engineering, 28, 14-23. Watanabe, T., Murata, Y., Nakamura, T., Sakai, Y. and Osaki, M. (2009). Effect of zero-valent iron application on cadmium uptake in rice plants grown in cadmium contaminated soils. Journal of plant nutrition, 32(7), 1164-1172. Yobouet, Y. A., Adouby, K., Trokourey, A. and Yao, B. (2010). Cadmium, copper, lead and zinc speciation in contaminated soils. International Journal of Engineering Science and Technology, 1(2), 802-812. Zhang, W. X. and Li, X. Q. (2007). Sequestration of Metal Cations with Zerovalent Iron Nanoparticles- A Study with High Resolution X-ray Photoelectron Spectroscopy (HR-XPS). The Journal of Physical Chemistry C, 111(19), 6939-6946. Zhang, Z., Li, M., Chen, W., Zhu, S., Liu, N. and Zhu, L. (2010). Immobilization of lead and cadmium from aqueous solution and contaminated sediment using nano hydroxyl lapatite. Environmental Pollution, 158(2), 514-519. Zhao, D. and Liu, R. (2007). Reducing leachability and bioaccessibility of lead in soils using a new class of stabilized iron phosphate nanoparticles. Water Research, 41, 2491- 2502.
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