تعداد نشریات | 161 |
تعداد شمارهها | 6,532 |
تعداد مقالات | 70,501 |
تعداد مشاهده مقاله | 124,100,481 |
تعداد دریافت فایل اصل مقاله | 97,207,296 |
Role of Salinity and Oxidation-Reduction Potential in Mobility of Heavy Metals in Suspended Sediments at Estuarine Zone | ||
Pollution | ||
دوره 9، شماره 2، تیر 2023، صفحه 756-765 اصل مقاله (583.42 K) | ||
نوع مقاله: Original Research Paper | ||
شناسه دیجیتال (DOI): 10.22059/poll.2022.350296.1672 | ||
نویسندگان | ||
Mina Jahanirad؛ Touraj Nasrabadi* ؛ Abdolreza Karbassi | ||
Graduate Faculty of Environment, University of Tehran, Tehran, Iran | ||
چکیده | ||
Effect of salinity and oxidation-reduction potential (ORP) in the mobility of metals bound to suspended sediments at estuarine zone is investigated. Saline and freshwater samples as well as suspended sediments from estuarine zone of the Chalus River and the Caspian Sea, have been collected. Two series of four aquaria sets (natural and ORP-augmented conditions) containing turbid water with salinities of 0.25, 0.75, 1.5 and 2.5 psu were arranged. An increasing pattern of exchangeable-phase of all studied metals contents (at higher salinities) was observed under natural and ORP-modified conditions. Furthermore, the exchangeable-phase metal contents under ORP-modified conditions are higher (or equal) when compared with natural conditions. The overall trend of metals mobility potential might be evaluated as: Cd > Pb > Mn > Cu > Zn > Co > Ni. Findings of this research confirm the direct effect of both salinity and ORP parameters in mobility of metals bound to suspended particles in estuarine zones. | ||
کلیدواژهها | ||
exchangeable fractions؛ risk assessment code؛ Chalus River؛ aquaria analysis؛ estuarine zones | ||
مراجع | ||
Badarudeen, A., Damodaran, K. T., Sajan, K., & Padmalal, D., 1996. Texture and geochemistry of the sediments of a tropical mangrove ecosystem, southwest coast of India. Environmental Geology, 27(3), 164-169. Bastami, K. D., Neyestani, M. R., Molamohyedin, N., Shafeian, E., Haghparast, S., Shirzadi, I. A., & Baniamam, M., 2018. Bioavailability, mobility, and origination of metals in sediments from Anzali Wetland, Caspian Sea. Marine pollution bulletin, 136, 22-32. Biati, A., Moattar, F., Karbassi, A.R., Hassani, A.H., 2010. Role of saline water in removal of heavy elements from industrial wastewaters. Int. J. Environ. Res. 4 (1), 177–182. Chester, R., Hughes, R., 1967. A chemical technique for the separation of ferro-manganese minerals, carbonate minerals and adsorbed trace elements from pelagic sediments. Chemical Geology 2, 249–262. De Vallejuelo, S.F., Gredilla, A., de Diego, A., Arana, G., Madariaga, J.M., 2014. Methodology to assess the mobility of trace elements between water and contaminated estuarine sediments as a function of the site physico-chemical characteristics. Science of the total environment, 473, 359-71. Du Laing, G., Rinklebe, J., Vandecasteele, B., Meers, E., Tack, F.M., 2009. Trace metal behaviour in estuarine and riverine floodplain soils and sediments: a review. Science of the total environment, 407(13), 3972-85. Eghbal, N., Nasrabadi, T., Karbassi, A. R., & Taghavi, L., 2019. Evaluating the potential of plants (leaves) in removal of toxic metals from urban soils (case study of a district in Tehran city). Pollution, 5(2), 387-394. Esmaeilzadeh, M., Karbassi, A., & Bastami, K. D., 2017. Antioxidant response to metal pollution in Phragmites australis from Anzali wetland. Marine Pollution Bulletin, 119(1), 376-380. Fazelzadeh, M., Karbassi, A.R., Mehrdadi, N., 2012. An investigation on the role of flocculation processes in geo-chemical and biological cycle of estuary (case study: Gorganrood River). Int. J. Environ. Res. 6 (2), 391–398. Featherstone, A. M. and O’Grady, B. V., 1977. Removal of dissolved Cu and Fe at the freshwater- seawater interface of an acid mine stream. Marine Poll. Bull. 34, 332-337. Fox, L. E.; Wofsy, S. C., 1983. Kinetics of removal of iron colloids from estuaries. Geochim. Cosmochim. Acta., (47):211–216. Hunter, K. A., 1983. On the estuarine mixing of dissolved substances in relation to colloidal stability and surface properties. Geochim. Cosmochim. Acta., (47): 467–473. Karbassi, A.R., Heidari, S.M., 2015. An investigation on role of salinity, pH and DO on heavy metals elimination throughout estuarial mixture. Global. J. Environ. Sci. Manag. 1 (1), 41–46. Karbassi, A., Marefat, A., 2017. The impact of increased oxygen conditions on heavy metal flocculation in the Sefidrud estuary. Marine pollution bulletin 121(1-2), 168-175. Karbassi, A.R., Nouri, J., Nabi Bidhendi, G.H.R., Ayaz, G.O., 2008. Behavior of Cu, Zn,Pb, Ni and Mn during mixing of freshwater with the Caspian Sea water. Desalination 229, 118–124. Karbassi, A. R., Nadjafpour, S., 1996. Flocculation of dissolved Pb, Cu, Zn and Mn during estuarine mixing of river water with the Caspian Sea. Environmental Pollution 93(3), 257-260. Li, X., Shen, Z., Wai, O. W., & Li, Y. S., 2000. Chemical partitioning of heavy metal contaminants in sediments of the Pearl River Estuary. Chemical Speciation & Bioavailability, 12(1), 17-25. Mohseni-Bandpei, A., Ashrafi, S. D., Kamani, H., & Paseban, A., 2017. Contamination and ecological risk assessment of heavy metals in surface soils of Esfarayen City, Iran. Health scope, 6(2). e39703. http://dx.doi.org/10.5812/jhealthscope.39703. Nasrabadi, T., 2015. An IndexApproach toMetallic Pollution in RiverWaters. International Journal of Environmental Research, 9(1), 385-394. Nasrabadi, T., Bidhendi, G. N., Karbassi, A., & Mehrdadi, N., 2010. Evaluating the efficiency of sediment metal pollution indices in interpreting the pollution of Haraz River sediments, southern Caspian Sea basin. Environmental monitoring and assessment, 171(1-4), 395-410. Nasrabadi, T., Ruegner, H., Sirdari, Z. Z., Schwientek, M., & Grathwohl, P., 2016. Using total suspended solids (TSS) and turbidity as proxies for evaluation of metal transport in river water. Applied Geochemistry, 68, 1-9. Nasrabadi, T., Ruegner, H., Schwientek, M., Bennett, J., Fazel Valipour, S., & Grathwohl, P., 2018. Bulk metal concentrations versus total suspended solids in rivers: Time-invariant & catchment-specific relationships. PloS one, 13(1), e0191314. Perin, G., Craboledda, L., Lucchese, M., Cirillo, R., Dotta, L., Zanette, M.L., Orio, A.A., 1985. Heavy metal speciation in the sediments of Northern Adriatic Sea – a new approach for environmental toxicity determination. In: Lakkas, T.D. (Ed.), Heavy Metal in the Environment. CEP Consultants, Edinburgh, pp. 454–456. Rickard, D., 2012. Sulfidic sediments and sedimentary rocks. Newnes. Shamkhali Chenar, S., Karbassi, A.R., Hajizadeh Zaker, N., Ghazban, F., 2013. Electroflocculation of metals during estuarine mixing (Caspian Sea). J. Coast. Res. 29 (4), 847–854. Shariati, S., Pourbabaee, A. A., & Alikhani, H. A., 2019. Investigation of Heavy Metal Contamination in the Surface Sediments of Anzali Wetland in North of Iran. Pollution, 5(1), 211-224. Sholkovitz, E.R., 1976. Flocculation of dissolved organic and inorganic matter during the mixing river water and seawater. Geochim. Cosmochim. Acta 40 (7), 831–845. Talebi, M., Tabatabaei, B.E.S., & Akbarzadeh, H., 2019. Hyperaccumulation of Cu, Zn, Ni, and Cd in Azolla species inducing expression of methallothionein and phytochelatin synthase genes. Chemosphere, 230, 488-497. Valikhani Samani, A.R., Karbassi, A.R., Fakhraee, M., Heidari, M., Vaezi, A.R., Valikhani, Z., 2015. Effect of dissolved organic carbon and salinity on flocculation process of heavy metals during mixing of the Navrud River water with Caspian Sea water. Desalin. Water Treat. 55 (4), 926–934. Ye, H.; Zang, S.; Xiao, H.; Zhang, L., 2015. Speciation and ecological risk of heavy metals and metalloid in the sediments of Zhalong Wetland in China. Int. J. Environ. Sci. Technol. 12, 115–124. | ||
آمار تعداد مشاهده مقاله: 497 تعداد دریافت فایل اصل مقاله: 659 |