آمار
| تعداد نشریات | 13 |
| تعداد شمارهها | 626 |
| تعداد مقالات | 6,517 |
| تعداد مشاهده مقاله | 8,746,940 |
| تعداد دریافت فایل اصل مقاله | 8,317,530 |
The Effect of phytoremediation on the Reduction of Heavy Metals in Greenhouse Scale | ||
| Environmental Resources Research | ||
| دوره 10، شماره 1، فروردین 2022، صفحه 133-142 اصل مقاله (1.2 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22069/ijerr.2023.19550.1355 | ||
| نویسندگان | ||
| khosrow Shafiei Motlagh* 1؛ samad zahermand2 | ||
| 1Assistant Professor, Department of Civil Engineering, Dehdasht Branch, Islamic Azad University, Dehdasht, Iran. | ||
| 2Assistant Professor, Department of Civil Engineering, Dehdasht Branch, Islamic Azad University, Dehdasht, Iran | ||
| چکیده | ||
| In recent years, the issue of heavy metal contaminated soils is one of the biggest environmental problems. The Environmental Protection Agency (EPA) identifies Nickel and Lead as two of the most important environmental pollutants. The phytoremediation of metal-contaminated soils is a low cost method for soil remediation. Purpose: This study was conducted to investigate the status of soil contamination in Gachsaran oil refinery using the pollution coefficients, the degree of contamination (DC), and the modified degree of contamination (MCD) indices. Methods: In order to evaluate the efficacy of alfalfa for phytoremediation of the Lead and Nickel from the oil-contaminated soil, transfer coefficients, bio concentration, and bioaccumulation factors were used. Four areas ranging from 0 to 500 meters, 500-1000 meters, 1000-1500 meters, and 1500-2000 meters were selected from the polluted site. Then, five soil samples were collected from each area. The inductively coupled plasma‐optical emission spectroscopy (ICP-OES) was used to determine heavy metals. Results: The analysis of the environmental indicators of the studied area showed a significant degree of contamination for Nickel and Lead. Due to the higher biostatic and bioaccumulation factors of Nickel (0.3 and 0.31, respectively) compared to those of Lead (0.09 and 0.11, respectively), alfalfa plant showed greater ability in refining Nickel contaminant both in aerial and root organs. Conclusion: IN sum, the findings indicated higher ability of alfalfa plant in the phytoremediation of Nickel than Lead in oil-contaminated soil. Finally, the alfalfa is suggested for purifying other contaminants. | ||
| کلیدواژهها | ||
| Oil refineries؛ Pollution؛ Metal removal؛ Environment؛ Phytoremediation | ||
| مراجع | ||
|
Doumett, S., Lamperi, L., Checchini, L., Azzarello, E., Mugnai, S., Mancuso, S., Petruzzelli. G., and Del Bubba, M. 2008. Heavy metal distribution between contaminated soil and Paulownia tomentosa, in a pilot-scale assisted phytoremediation study: Influence of different complexing agents. Chemosphere. 72, 1481-1490.
Hall, J., Soole, K., and Bentham, R. 2011. Hydrocarbon phytoremediation in the family fabaceae- a review. International Journal of Phytoremediation. 13(4), 317-332.
Hakanson, L. 1980. Ecological risk index for aquatic pollution control, a sedimentological approach. Water Research. 14, 975-1001.
Islam, E., Liu, D., Li, T., Yang, X., Jin, X., Mahmood, Q., Tian, S., and Li, J. 2008. Effect of Pb toxicity on leaf growth, physiology and ultrastructure in the two ecotypes of Elsholtzia argyi. Journal of Hazardous Materials. 154, 914–926.
Islam, E., Li, T., Yang, X., Liu, D., Jin, X., and Meng, F. 2007. Effect of Pb toxicity on root morphology, physiology and ultrastructure in the tow ecotype Elsholtzia argyi. Journal of Hazardous Material. 147, 806-816.
Kaimi, E., Mukaidani, T., and Tamaki, M. 2007. Effect of rhizodegradation in diesel-contaminated soil under different soil conditions. Plant Production and Science. 10, 105-111.
Kariminezhad, MT., Tabatabaii, SM., and Gholami., A. 2015. Geochemical assessment of steel smelter impacted urban soils, Ahvaz, Iran. Journal of Geochemical Exploration. 152, 91-109.
Khan, A.M., Yusoff, I., Abu Bakar, N.K., Abu Bakar, A.F., and Alias, Y. 2016. Accumulation, Uptake and Bioavallability of RARE Earth Elements (REES) in Soil Grown Plants from Ex-Mining AREA in Perak, Malaysia. Applied Ecology and Environmental Research. 15(3),117-133.
KILIC, S., and KILIC, M.2017. Effects of Cadmium-Induced Stress on Essential Oil Production, Morphology and PHysiology of Lemon Balm (Melissa Officinalis L., lamiaceae). Applied ecology and Environmental Research, 15(3):1653-1669.
Matko Stamenkovic, U., Andrejic, G., Mihailovic, N., and Sinzar-Sekulic, J. 2017. Peraccumulation of NI by Alyssum murale waldst. and kit. from ultramafics in bosnia and herzegovina. Applied Ecology and Environmental Research. 15(3), 359-372.
Miretzky, P., Saralegui, A. and Fernandez Cirelli, A. 2004. Aquatic macrophytes potential for the simultaneous removal of heavy metals (Buenos Aires, Argentina). Chemosphere. 57, 997-1005.
Peralta-Videa, J.R., Gardea-Torresdey, J.L., Gomez, E., Tiemann, K.J., Parsons, J.G., and Carrillo, G. 2002. Effect of mixed cadmium, copper, Nickel and zinc at different pHs upon alfalfa growth and heavy metal uptake. Environmental Pollution. 119, 291–301.
Turkian, K.K., and Wedephol, K.H. 1961. Distribution of the elements in some major units of the earth crust. Geological Society of America Bulletin. 72, 175-192.
Wang, Z., and Huang, B. 2004. Physiological recovery of Kentucky bluegrass from simultaneous drought and heat stress. Crop Science 44, 1729-1736.
Yoon, J., Cao, X., Zhou, Q., and Ma, L.Q. 2006. Accumulation of Pb, Cu, and Zn in native plants growing on a contaminated Florida site. Science of the Total Environment. 368, 456-464. | ||
|
آمار تعداد مشاهده مقاله: 93 تعداد دریافت فایل اصل مقاله: 60 |
||
سامانه مدیریت نشریات علمی. طراحی و پیاده سازی از سیناوب