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Natural sunlight NO(3)(-)/NO(2)(-)-induced photo-degradation of phenylurea herbicides in water.
Chemosphere. 2008 Apr; 71(8):1461-8.C

Abstract

The nitrate-induced photodegradation of phenylureas in water was demonstrated to occur efficiently using natural sunlight irradiation. The kinetics of disappearance was found to be dependent on the inducer and substrate concentrations, the phenylurea structure and the origin and composition of the aqueous matrix including the presence of nitrite. The measured effects under sunlight were of the same order of those measured previously in the lab using our solar light simulated system. However, by-product distribution might differ substantially particularly considering the nitration pathway.

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Authors+Show Affiliations

Shankar MV
Unité de Phytopharmacie et Médiateurs Chimiques, INRA, Route de St-Cyr, 78026 Versailles Cedex, France.
Nélieu S
No affiliation info available
Kerhoas L
No affiliation info available
Einhorn J
No affiliation info available

MeSH

DiuronHerbicidesMolecular StructureNitratesPhenylurea CompoundsPhotolysisSunlightWaterWater Pollutants, Chemical

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

18262593

Citation

Shankar, M V., et al. "Natural Sunlight NO(3)(-)/NO(2)(-)-induced Photo-degradation of Phenylurea Herbicides in Water." Chemosphere, vol. 71, no. 8, 2008, pp. 1461-8.
Shankar MV, Nélieu S, Kerhoas L, et al. Natural sunlight NO(3)(-)/NO(2)(-)-induced photo-degradation of phenylurea herbicides in water. Chemosphere. 2008;71(8):1461-8.
Shankar, M. V., Nélieu, S., Kerhoas, L., & Einhorn, J. (2008). Natural sunlight NO(3)(-)/NO(2)(-)-induced photo-degradation of phenylurea herbicides in water. Chemosphere, 71(8), 1461-8. https://doi.org/10.1016/j.chemosphere.2007.12.003
Shankar MV, et al. Natural Sunlight NO(3)(-)/NO(2)(-)-induced Photo-degradation of Phenylurea Herbicides in Water. Chemosphere. 2008;71(8):1461-8. PubMed PMID: 18262593.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Natural sunlight NO(3)(-)/NO(2)(-)-induced photo-degradation of phenylurea herbicides in water. AU - Shankar,M V, AU - Nélieu,S, AU - Kerhoas,L, AU - Einhorn,J, Y1 - 2008/02/11/ PY - 2007/08/06/received PY - 2007/12/03/revised PY - 2007/12/05/accepted PY - 2008/2/12/pubmed PY - 2008/7/3/medline PY - 2008/2/12/entrez SP - 1461 EP - 8 JF - Chemosphere JO - Chemosphere VL - 71 IS - 8 N2 - The nitrate-induced photodegradation of phenylureas in water was demonstrated to occur efficiently using natural sunlight irradiation. The kinetics of disappearance was found to be dependent on the inducer and substrate concentrations, the phenylurea structure and the origin and composition of the aqueous matrix including the presence of nitrite. The measured effects under sunlight were of the same order of those measured previously in the lab using our solar light simulated system. However, by-product distribution might differ substantially particularly considering the nitration pathway. SN - 0045-6535 UR - https://www.unboundmedicine.com/medline/citation/18262593/Natural_sunlight_NO_3____/NO_2_____induced_photo_degradation_of_phenylurea_herbicides_in_water_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0045-6535(07)01504-4 DB - PRIME DP - Unbound Medicine ER -