An analytically solved kinetic model for pesticide degradation in single compartment systems

An analytical kinetic model was developed to simulate the degradation of pesticides in systems such as soil or water. Based on a single compartment system, a set of simultaneous first-order differential equations was analytically solved by the eigenvalue and eigenvector method. The developed model i...

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Veröffentlicht in:	Chemosphere (Oxford) 2001-08, Vol.44 (4), p.765-770
Hauptverfasser:	González, Juan J, Oriol Magrans, J, Alonso-Prados, José L, Garcı́a-Baudı́n, José M
Format:	Artikel
Sprache:	eng
Schlagworte:	Agronomy. Soil science and plant productions Applied sciences Biodegradation, Environmental Biological and medical sciences Earth sciences Earth, ocean, space Engineering and environment geology. Geothermics Exact sciences and technology Fundamental and applied biological sciences. Psychology Global environmental pollution Kinetics Models, Theoretical Pesticides - chemistry Pollution Pollution, environment geology Predicted environmental concentration Pseudo first-order kinetics Risk Assessment Soil and water pollution Soil science Time weighed PEC Xenobiotics
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Beschreibung
Zusammenfassung:	An analytical kinetic model was developed to simulate the degradation of pesticides in systems such as soil or water. Based on a single compartment system, a set of simultaneous first-order differential equations was analytically solved by the eigenvalue and eigenvector method. The developed model is capable of simulating the concentrations of parent compound and any net of degradation products connected by irreversible reactions.
ISSN:	0045-6535 1879-1298
DOI:	10.1016/S0045-6535(00)00289-7