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No. de sistema: 000043195

LDR _ _ 00000nab^^22^^^^zza^4500
008 _ _ 070412m20079999enkmr^p^r^^^^z0^^^a0eng^d
040 _ _ a| ECO
c| ECO
044 _ _ a| enk
245 0 0 a| Removal of chlorothalonil, methyl parathion and methamidophos from water by the fenton reaction
520 _ _ a| The efficiency of a dark Fenton system (H2O2/Fe2+) to remove chlorothalonil from water, alone and in the presence of the organophosphorous pesticides methyl parathion and methamidophos, was evaluated. Here we show that the process is rapid and efficient. Nearly complete degradation of chlorothalonil and methyl parathion (98%) was observed in less than 10 min whereas methamidophos showed similar levels of efficiency only after 40 to 90 min. Formulating agents did not appear to impair the degradation of active ingredients. Interactions during the degradation of mixtures of the three pesticides only appeared to affect methamidophos degradation.
650 _ 4 a| Metil paration
650 _ 4 a| Biodegradación
650 _ 4 a| Clorotalonil
650 _ 4 a| Metamidofos
700 1 _ a| Gutiérrez, R. F.
700 1 _ a| Santiesteban Hernández, Antonio
e| coaut.
700 1 _ a| Cruz López, Leopoldo Caridad
c| Dr.
e| coaut.
700 1 _ a| Bello Mendoza, Ricardo
e| coaut.
773 0 _
t| Environmental Technology
g| Vol. 28, no. 3 (Mar 2007), p. 267-272
x| 1479-487X
900 _ _ a| En hemeroteca, SIBE-Tapachula
902 _ _ a| VRS/MM/GOG
904 _ _ a| Abril 2007
905 _ _ a| Artecosur
905 _ _ a| Biblioelectrónica
LNG eng
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*En hemeroteca, SIBE-Tapachula
Removal of chlorothalonil, methyl parathion and methamidophos from water by the fenton reaction
Gutiérrez, R. F. (autor)
Santiesteban Hernández, Antonio (autor)
Cruz López, Leopoldo Caridad (autor)
Bello Mendoza, Ricardo (autor)
Contenido en: Environmental Technology. Vol. 28, no. 3 (Mar 2007), p. 267-272. ISSN: 1479-487X
Bibliotecas:
Tapachula
No. de sistema: 43195
Tipo: Artículo
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"The efficiency of a dark Fenton system (H2O2/Fe2+) to remove chlorothalonil from water, alone and in the presence of the organophosphorous pesticides methyl parathion and methamidophos, was evaluated. Here we show that the process is rapid and efficient. Nearly complete degradation of chlorothalonil and methyl parathion (98%) was observed in less than 10 min whereas methamidophos showed similar levels of efficiency only after 40 to 90 min. Formulating agents did not appear to impair the degradation of active ingredients. Interactions during the degradation of mixtures of the three pesticides only appeared to affect methamidophos degradation."

SIBE Tapachula
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Artículos de investigación ECOSUR