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Abstract:

The solubility in water and the partition coefficients, K, in soils samples of residues of petroleum of different ages were determined using an organic cosolvent (methanol), and the solvophobic theory was applied for the interpretation of results. The behavior of the residuals turned out to be dependent of the cosolvent fraction. The values of K's vary among 900 (Lkg -1) and 2,900 (Lkg-1) showing a general and marked increase for residues of increasing age. The determined parameters are useful for the modeling of environmental impact in polluted soils.

Registro:

Documento: Artículo
Título:Organic cosolvent effect on the estimation of the solubility of oil residues in soil
Autor:Ríos, S.; Katusich, O.; Nudelman, N.
Filiación:Department of Chemistry, Univ. Nac. Patagonia S. Juan Bosco, Ciudad Universitaria, Comodoro Rivadavia, (9004) Chubut, Argentina
Department of Organic Chemistry, Fac. de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428 Buenos Aires, Argentina
Palabras clave:petroleum; conference paper; partition coefficient; physical chemistry; soil analysis; soil pollutant; soil pollution; soil property; soil quality; solubility; solubilization
Año:2000
Volumen:5
Número:3
Página de inicio:340
Página de fin:341
DOI: http://dx.doi.org/10.3390/50300340
Título revista:Molecules
Título revista abreviado:Molecules
ISSN:14203049
CODEN:MOLEF
CAS:petroleum, 8002-05-9
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14203049_v5_n3_p340_Rios

Referencias:

  • Lane, W., Loehr, R., (1992) Environ. Sci. Technol., 26, p. 983
  • Wang, Z., Fingas, M., Blenkinsopp, S., Sergy, G., Landriault, M., Sigouin, L., Lambert, P., (1998) Environ. Sci. Technol., 32, p. 2222
  • Nudelman, N., Ríos, S., Katusich, O., (1999) Environ. Technol., , in press
  • Dwarakanath, V., Pope, G., (1998) Environ. Sci. Technol., 32, p. 1662

Citas:

---------- APA ----------
Ríos, S., Katusich, O. & Nudelman, N. (2000) . Organic cosolvent effect on the estimation of the solubility of oil residues in soil. Molecules, 5(3), 340-341.
http://dx.doi.org/10.3390/50300340
---------- CHICAGO ----------
Ríos, S., Katusich, O., Nudelman, N. "Organic cosolvent effect on the estimation of the solubility of oil residues in soil" . Molecules 5, no. 3 (2000) : 340-341.
http://dx.doi.org/10.3390/50300340
---------- MLA ----------
Ríos, S., Katusich, O., Nudelman, N. "Organic cosolvent effect on the estimation of the solubility of oil residues in soil" . Molecules, vol. 5, no. 3, 2000, pp. 340-341.
http://dx.doi.org/10.3390/50300340
---------- VANCOUVER ----------
Ríos, S., Katusich, O., Nudelman, N. Organic cosolvent effect on the estimation of the solubility of oil residues in soil. Molecules. 2000;5(3):340-341.
http://dx.doi.org/10.3390/50300340