Assessment of pharmaceuticals fate in a model environment

Sortida de recercaRecercarevisió per companys

14 Cites (Scopus)

Resum

A multiphase model based on the Mackaytype level II fugacity model has been used to predict the behaviour and final environmental concentrations of some of the more consumed pharmaceuticals in Spain. The model takes into account the mean rate of consumption of pharmaceuticals, the percentage of pharmaceutical metabolised, the formation of the corresponding glucuronide, which is assumed to be hydrolysed back to the parent molecule, the partial degradation of each pharmaceutical in a conventional sewage treatment plant, and the fate of these substances in a regional model environmental system. Predicted environmental concentrations in air, water, soil, sediments and suspended matter, and the corresponding residence time for each pharmaceutical have been obtained by application of the model. The predicted concentrations of pharmaceuticals in the water phase are of the same order than the measured experimentally, showing that the simple model used to predict the environmental concentrations is suitable for modelling the environmental fate of high water soluble and low volatile organic compounds such as pharmaceuticals products. © Springer Science+Business Media B.V. 2010.
Idioma originalEnglish
Pàgines (de-a)413-422
RevistaWater, Air, and Soil Pollution
Volum218
Número d'incidència1-4
DOIs
Estat de la publicacióPublicada - 1 de juny 2011

Empremta digital Navegar pels temes de recerca de 'Assessment of pharmaceuticals fate in a model environment'. Junts formen una empremta única.

Citeu això