Remediation of Soil Contaminated with Hydrocarbon Using the Succesive Extraction Method with Solvents
Keywords:
soil properties, extraction, pollutant, diesel oil
Abstract
Soils can be accidentally polluted with liquid hydrocarbons. The penetration of the pollutant into the soil structure will always be both vertical and horizontal. It is very important to act immediately to stop this migration. The choice of the depollution method is the most difficult action to be chosen by specialists.
The paper deals with the method of successive solvent extraction, the solvents used being, in order of use: petroleum ether, benzene and toluene. Two soil types were chosen: garden soil from Romania and red soil from Greece. The degree of depollution (%) is calculated for each of the two soil types.
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References
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[3]. Micle V., Neag Gh., Procedee și echipamente de depoluare a solurilor și a apelor subterane, Editura U.T. Press, Cluj-Napoca 2009.
[4]. Popa M., Elemente de pedologie. Poluarea solurilor cu hidrocarburi și reconstrucția ecologică, Editura Universității Petrol-Gaze din Ploiești, ISBN 978-973-719-747-4, 2018.
[5]. Sun Q., et al., Effect of Organic Fertilizer Application on Microbial Community regulation and Pollutant Accumulation in Typical Red Soil in South China, Agronomy, 14 (9), 2150, https://doi.org/10.3390/agronomy14092150, 2024.
[6]. Ma Y., et al., The Impact of Humic Acid Fertilizers on Crop Yield and Nitrogen Use Efficiency: A Meta-Analysis, Agronomy, 14 (12), 2763, https://doi.org/10.3390/agronomy14122763, 2024.
[7]. Pavel L. V., Overview of ex situ decontamination techniques for soil cleanup, Environmental Engineering and Management Journal, vol. 7, no. 6, p. 815-834, 2008.
[8]. Crețu R., Investigation of some organic pollutants impact on physico-chemical characteristics of plantlets, The Annals of Dunărea de Jos University of Galați, Fascicle IX, Metallurgy and Material Science, no. 3, https://doi.org/10.35219/mms.2019.3.08, 2019.
[9]. Tudor B. D., Studies and research on soil analysis in a derelict area, where there was a landfill, The Annals of Dunarea de Jos University of Galati, Fascicle IX, Metallurgy and Material Science, no. 1, https://doi.org/10.35219/mms.2023.1.07, 2023.
[10]. Pătrașcu C., et al., Depoluarea solurilor contaminate cu produse petroliere, Editura Universității Petrol-Gaze din Ploiești, ISBN 978-973-719-243-1, 2008.
Published
2024-12-15
How to Cite
1.
POPA M. Remediation of Soil Contaminated with Hydrocarbon Using the Succesive Extraction Method with Solvents. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Dec.2024 [cited 26Apr.2025];47(4):38-3. Available from: https://gup.ugal.ro/ugaljournals/index.php/mms/article/view/7495
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