Modelling the kinetics of UV/H2O2 oxidation of dichloroacetic acid
The intrinsic reaction kinetics of the decomposition of dichloroacetic acid (DCA) using UV/H2O2 was studied. A complete mathematical model, including the effect of the absorbed radiation intensities and H2O2 concentration was developed. The results of the kinetic measurements were analysed using a c...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2007 |
| País: | Argentina |
| Institución: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Idioma: | inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/25946 |
| Acceso en línea: | http://hdl.handle.net/11336/25946 |
| Access Level: | acceso abierto |
| Palabra clave: | Uv/H2o2 Process Dichloroacetic Acid Kinetics Model https://purl.org/becyt/ford/2.4 https://purl.org/becyt/ford/2 |
| Sumario: | The intrinsic reaction kinetics of the decomposition of dichloroacetic acid (DCA) using UV/H2O2 was studied. A complete mathematical model, including the effect of the absorbed radiation intensities and H2O2 concentration was developed. The results of the kinetic measurements were analysed using a complete mathematical model of the experimental device that was used for the laboratory operation (a differential reactor inside a recycle). In this way it was expected to obtain intrinsic kinetic parameters.Experimental data agree well with theoretical predictions esmploying just two kinetic parameters derived from the proposed reaction mechanism. |
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