Polychlorinated biphenyls and organochlorine pesticides in marine sediments and seawater along the coast of Alicante, Spain
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http://hdl.handle.net/10045/7760
Títol: | Polychlorinated biphenyls and organochlorine pesticides in marine sediments and seawater along the coast of Alicante, Spain |
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Autors: | Prats, Daniel | Ruiz Beviá, Francisco | Zarzo Martínez, Domingo |
Grups d'investigació o GITE: | Control de Calidad de Aguas. Estudio de la Intrusión Marina |
Centre, Departament o Servei: | Universidad de Alicante. Departamento de Ingeniería Química |
Paraules clau: | Polychlorinated biphenyls | Organochlorine | Pesticides | Marine sediments | Coast Alicante | Seawater |
Àrees de coneixement: | Ingeniería Química |
Data de publicació: | de setembre-1992 |
Editor: | Elsevier |
Citació bibliogràfica: | PRATS RICO, Daniel; RUIZ BEVIÁ, Francisco; ZARZO MARTÍNEZ, Domingo. "Polychlorinated biphenyls and organochlorine pesticides in marine sediments and seawater along the coast of Alicante, Spain". Marine Pollution Bulletin. Vol. 24, Issue 9 (Sept. 1992). ISSN 0025-326X, pp. 441-446 |
Resum: | In this paper we present the results obtained in a sampling programme carried out from 1989-90, whose aim was to study the presence of organochlorine compounds in marine sediments and seawater along the coast of Alicante, Spain. There have been identified DDTs, HCHs, HCB, cyclodienic pesticides and derivatives and PCBs (Aroclor type commercial mixtures and selected PCB congeners). The analytical method consist of 3 phases, i.e. extraction, cleanup and analysis through capillary gas chromatography with electron capture detection. The amount of material used for extraction was 1 kg of sediment samples and 50 l of seawater samples. The levels of organochlorines in sediments are low. Concentration ranges were as follows: PCB total, 0.05-9.69 ng g-1, sum of DDTs, 0.01-0.3 ng g-1, Hexachlorobenzene (HCB), 0.01-0.12 ng g-1, and smaller values for other compounds. In the dissolved phase of seawater there were identified HCHs in concentrations ranging from 1.3-2 ng l-1. |
URI: | http://hdl.handle.net/10045/7760 |
ISSN: | 0025-326X |
DOI: | 10.1016/0025-326X(92)90343-5 |
Idioma: | eng |
Tipus: | info:eu-repo/semantics/article |
Revisió científica: | si |
Versió de l'editor: | http://dx.doi.org/10.1016/0025-326X(92)90343-5 |
Apareix a la col·lecció: | INV - CAIM - Artículos de Revistas INV - Recursos Hídricos y Desarrollo Sostenible - Artículos de Revistas |
Arxius per aquest ítem:
Arxiu | Descripció | Tamany | Format | |
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Marine Pollution Bulletin.pdf | Versión final (acceso restringido) | 1,9 MB | Adobe PDF | Obrir Sol·licitar una còpia |
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