Organic co-solvent effect on the estimation of the equilibrium aqueous concentrations of oil residuals in patagonian soil
Determination of the equilibrium aqueous concentration and the distribution coefficients, K, in soil samples containing oil residuals of different age, was carried out using an organic co-solvent (methanol). It was found that the solvophobic theory could be applied for the interpretation of results....
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2002
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09593330_v23_n9_p961_Nudelman http://hdl.handle.net/20.500.12110/paper_09593330_v23_n9_p961_Nudelman |
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paper:paper_09593330_v23_n9_p961_Nudelman2023-06-08T15:56:48Z Organic co-solvent effect on the estimation of the equilibrium aqueous concentrations of oil residuals in patagonian soil Ríos, Stella Maris Hydrophobic contaminants Oil Patagonian soil Petroleum exploitation Soil remediation Sorption methanol organic solvent petroleum petroleum hydrocarbon soil pollution soil remediation sorption aqueous solution article concentration (parameters) controlled study correlation coefficient desorption environmental impact oil spill soil pollution solubility statistical model Argentina Patagonia Determination of the equilibrium aqueous concentration and the distribution coefficients, K, in soil samples containing oil residuals of different age, was carried out using an organic co-solvent (methanol). It was found that the solvophobic theory could be applied for the interpretation of results. The behavior of the residuals turned out to be dependent on the co-solvent fraction and the age of the oil spill. The values of K vary between 900 (l kg−1) and 2900 (l kg−1) showing a general and marked increase for residues of increasing age. The determined parameters are useful for the modeling of environmental impact on polluted soils. © Selper Ltd, 2002. Fil:Rios, S.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2002 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09593330_v23_n9_p961_Nudelman http://hdl.handle.net/20.500.12110/paper_09593330_v23_n9_p961_Nudelman |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Hydrophobic contaminants Oil Patagonian soil Petroleum exploitation Soil remediation Sorption methanol organic solvent petroleum petroleum hydrocarbon soil pollution soil remediation sorption aqueous solution article concentration (parameters) controlled study correlation coefficient desorption environmental impact oil spill soil pollution solubility statistical model Argentina Patagonia |
| spellingShingle |
Hydrophobic contaminants Oil Patagonian soil Petroleum exploitation Soil remediation Sorption methanol organic solvent petroleum petroleum hydrocarbon soil pollution soil remediation sorption aqueous solution article concentration (parameters) controlled study correlation coefficient desorption environmental impact oil spill soil pollution solubility statistical model Argentina Patagonia Ríos, Stella Maris Organic co-solvent effect on the estimation of the equilibrium aqueous concentrations of oil residuals in patagonian soil |
| topic_facet |
Hydrophobic contaminants Oil Patagonian soil Petroleum exploitation Soil remediation Sorption methanol organic solvent petroleum petroleum hydrocarbon soil pollution soil remediation sorption aqueous solution article concentration (parameters) controlled study correlation coefficient desorption environmental impact oil spill soil pollution solubility statistical model Argentina Patagonia |
| description |
Determination of the equilibrium aqueous concentration and the distribution coefficients, K, in soil samples containing oil residuals of different age, was carried out using an organic co-solvent (methanol). It was found that the solvophobic theory could be applied for the interpretation of results. The behavior of the residuals turned out to be dependent on the co-solvent fraction and the age of the oil spill. The values of K vary between 900 (l kg−1) and 2900 (l kg−1) showing a general and marked increase for residues of increasing age. The determined parameters are useful for the modeling of environmental impact on polluted soils. © Selper Ltd, 2002. |
| author |
Ríos, Stella Maris |
| author_facet |
Ríos, Stella Maris |
| author_sort |
Ríos, Stella Maris |
| title |
Organic co-solvent effect on the estimation of the equilibrium aqueous concentrations of oil residuals in patagonian soil |
| title_short |
Organic co-solvent effect on the estimation of the equilibrium aqueous concentrations of oil residuals in patagonian soil |
| title_full |
Organic co-solvent effect on the estimation of the equilibrium aqueous concentrations of oil residuals in patagonian soil |
| title_fullStr |
Organic co-solvent effect on the estimation of the equilibrium aqueous concentrations of oil residuals in patagonian soil |
| title_full_unstemmed |
Organic co-solvent effect on the estimation of the equilibrium aqueous concentrations of oil residuals in patagonian soil |
| title_sort |
organic co-solvent effect on the estimation of the equilibrium aqueous concentrations of oil residuals in patagonian soil |
| publishDate |
2002 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09593330_v23_n9_p961_Nudelman http://hdl.handle.net/20.500.12110/paper_09593330_v23_n9_p961_Nudelman |
| work_keys_str_mv |
AT riosstellamaris organiccosolventeffectontheestimationoftheequilibriumaqueousconcentrationsofoilresidualsinpatagoniansoil |
| _version_ |
1768545886761123840 |