Evaluation of Pollution Indices in Deposited Dust (Case study; Qayen Cement Factory, Iran) | ||
| Sustainable Earth Trends | ||
| دوره 6، شماره 1، 2026، صفحه 1-7 اصل مقاله (353.64 K) | ||
| نوع مقاله: Original Research Article | ||
| شناسه دیجیتال (DOI): 10.48308/set.2024.237407.1080 | ||
| نویسندگان | ||
| Nahid Sadat Nurbakhsh1؛ Mohammad Hossein Sayadi* 2؛ Forough Farsad1 | ||
| 1Environment Department, Faculty of Environment and Energy, Science & Research Branch, Islamic Azad University, Tehran, Iran | ||
| 2Iranian National Institute for Oceanography and Atmospheric Science (INIOAS), Tehran 1411813389, Iran | ||
| چکیده | ||
| The aim of the present research was to evaluate the ecological risk and assess the chemical accumulation indices and individual contaminant factors in the deposited dust at surrounding of Qayen Cement Factory. The necessity of the research lies in its role in protecting public health and the environment by identifying and mitigating heavy metal pollution, ensuring compliance with environmental regulations, and promoting sustainable practices in industrial operations. For this purpose, dust samples were collected along five axes, at distances ranging from 500 to 1500 meters, in the prevailing wind direction. Two dust samples were taken at each axis, resulting in a total of 10 samples, each collected in triplicate. The concentrations of chromium and cadmium were investigated. The geochemical accumulation index for chromium indicated that it fell into the highest pollution class, while cadmium was classified as non-polluting. The individual contaminant factor values for chromium and cadmium were highest at station 5. The geochemical accumulation index calculation in this study showed that the chromium index was at the highest pollution level in the study zone, while cadmium was positioned in non-polluted environmental conditions. The individual contaminant factor indicated that both chromium and cadmium had ICF values greater than 1, suggesting high bioavailability, which could be dangerous for the study area. This result indicates that the contaminants in the dust from Qayen Cement Factory were highest at station 4, likely due to higher chimney output in this direction compared to other stations. The geochemical accumulation index calculation in this study showed that the chromium index was in the highest pollution degree. The study reveals significant ecological risks due to high chromium pollution and bioavailability in dust around the Qayen Cement Factory, necessitating urgent monitoring and mitigation efforts. | ||
| کلیدواژهها | ||
| Ecological risk؛ Geochemical accumulation index؛ Heavy metals؛ Individual contaminant factor | ||
| مراجع | ||
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Adekola, F.A., Inyinbor, A.A. & Raheem, A.A., 2012. Heavy metals distribution and speciation in soils around a mega cement factory in north-central Nigeria. Ethiopian Journal of Environmental Studies and Management, 5(1), 11-19. Akbari, A. & Azimzadeh, H., 2013. Soil chromium concentrations spatial changes around Behbahan cement factory. Journal of Natural Environment, 66(2), 137-146. Al-Khashman, O.A. & Shawabkeh, A.R., 2006. Metals distribution in soils around the cement factory in southern Jordan. Environmental Pollution, 140, 387-394. Chen, H., Liu, Y., Xu, N. & Xu, J., 2023. Concentration, sources, influencing factors and hazards of heavy metals in indoor and outdoor dust: A review. Environmental Chemistry Letters, 21(2), 1203-1230. Das, D., Hasan, M. & Howladar, M.F., 2023. Topsoil heavy metals status and potential risk assessment around the cement factories in Chhatak, Bangladesh. Environment, Development and Sustainability, 25(6), 5337-5362. Gupta, S. & Sharma, S., 2013. Effect of heavy metal present in cement dust on soil and plants of Nokha (Bikaner). Current World Environment, 8(2), 299. Hakanson, L., 1980. An ecological risk index for aquatic pollution control: A sedimentological approach. Water Research, 14(8), 975-1001. Isikli, B., Demir, T.A., Akar, T., Berber, A., Urer, S.M., Kalyoncu, C. & Canbek, M., 2006. Cd exposure from the cement dust emissions: A field study in a rural residence. Chemosphere, 63, 1546-1552. Isinkaralar, O., Isinkaralar, K. & Nguyen, T.N.T., 2024. Spatial distribution, pollution level and human health risk assessment of heavy metals in urban street dust at neighbourhood scale. International Journal of Biometeorology, 1-13. Jafari, A., Asadyari, S., Moutab Sahihazar, Z. & Hajaghazadeh, M., 2023. Monte Carlo-based probabilistic risk assessment for cement workers exposed to heavy metals in cement dust. Environmental Geochemistry and Health, 45(8), 5961-5979. Kalteh, S., Mozaffari, S., Molaei, I. & Maleki, R., 2020. Health risk assessment of metal fumes in an Iranian Mineral Salt company. Journal of Applied Pharmaceutical Science, 5(3), 163-170. Kolo, M.T., Khandaker, M.U., Amin, Y.M., Abdullah, W.H., Bradley, D.A. & Alzimami, K.S., 2018. Assessment of health risk due to the exposure of heavy metals in soil around mega coal-fired cement factory in Nigeria. Results in Physics, 11, 755-762. Lee, S.W., Herage, T., He, I. & Young, B., 2008. Particulate characteristics data for the management of PM2.5 emissions from stationary combustion sources. Powder Technology, 180, 145-150. Liu, J., Gong, C., Tan, C., Wen, L., Li, Z., Liu, X. & Yang, Z., 2024. Geochemical baseline establishment and accumulation characteristics of soil heavy metals in Sabaochaqu watershed at the source of Yangtze River, Qinghai-Tibet Plateau. Scientific Reports, 14(1), 21945. Malekei, R., Sayadi, M.H., Behrooz, R D. & Kaskaoutis, D. G., 2024. Toxic heavy metals in rainwater samples of Tehran. Journal of Atmospheric Chemistry, 81(1), 3. Mitra, S., Chakraborty, A.J., Tareq, A.M., Emran, T.B., Nainu, F., Khusro, A., ... & Simal-Gandara, J., 2022. Impact of heavy metals on the environment and human health: Novel therapeutic insights to counter the toxicity. Journal of King Saud University-Science, 34(3), 101865. Mokarram, M., Saber, A. & Sheykhi, V., 2020. Effects of heavy metal contamination on river water quality due to release of industrial effluents. Journal of Cleaner Production, 277, 123380. Moosavi, M.H., Pournia, M. & Amiri, F., 2013. Metals distribution in agricultural soils around the Karoon cement factory, SE of Masjed Soleiman. Geochemistry, 1(3), 215-226. Moslempour, M.E. & Shahdadi, S., 2013. Assessment of heavy metal contamination in soils around Khash Cement Plant, SE Iran. Iranian Journal of Earth Sciences, 5(2), 111-118. Muller, G.,1986. Schadstoffe in Sedimenten—Sedimente als Schadstoffe. Mitteilungen der Österreichischen Geologischen Gesellschaft, 79, 107-126. Ogunkunle, C.O. & Fatoba, P.O., 2014. Contamination and spatial distribution of heavy metals in topsoil surrounding a mega cement factory. Atmospheric Pollution Research, 5(2), 270-282. Sayadi, M.H. & Sayyed, M.R., 2011. Comparative assessment of baseline concentration of the heavy metals in the soils of Tehran (Iran) with the comprisable reference data. Environmental Earth Sciences, 63, 1179-1188. Sayadi, M.H. & Torabi, S., 2009. Geochemistry of soil and human health: A review. Pollution Research, 28(2), 257-262. Sayadi, M.H., Kharkan, J., Binkowski, L.J., Moshgani, M., Błaszczyk, M. & Mansouri, B., 2020. Cadmium and chromium levels in water and edible herbs in a risk assessment study of rural residents living in Eastern Iran. Environmental Science and Pollution Research, 27, 9901-9909. Sayadi, M.H., Rezaei, M.R. & Rezaei, A., 2015. Sediment toxicity and ecological risk of trace metals from streams surrounding a municipal solid waste landfill. Bulletin of Environmental Contamination and Toxicology, 94, 559-563. Shahri, E., Velayatzadeh, M. & Sayadi, M.H., 2020. Evaluation of particulate matter PM2.5 and PM10 (Case study: Khash cement company, Sistan and Baluchestan). Journal of Applied Pharmaceutical Science, 4(4), 221-226. Yang, L. & Wei, B., 2010. A review of heavy metal contamination in urban soils, urban road dusts, and agricultural soils from China. Microchemical Journal, 94, 99-107. | ||
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