INVESTIGADORES
LARA Ruben Jose
artículos
Título:
Interaction between polychlorinated biphenyls and marine humic substances. Determination of association coefficients
Autor/es:
LARA, RUBÉN JOSÉ; ERNST, WOLFGANG
Revista:
CHEMOSPHERE
Editorial:
Pergamon - Elsevier
Referencias:
Lugar: Oxford; Año: 1989 p. 1655 - 1664
ISSN:
0045-6535
Resumen:
<!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0pt; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman"; mso-ansi-language:DE; mso-fareast-language:DE;} @page Section1 {size:612.0pt 792.0pt; margin:72.0pt 90.0pt 72.0pt 90.0pt; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;} div.Section1 {page:Section1;} --> The association coefficients (Kh) for 26 PCB congeners and marine humic substances (HS) were determined at different HS concentrations. Kh values correlate significantly with solubility, octanol-water partition coefficients and the molecular total surface area of PCBs and decrease at increasing HS concentrations.
