Different procedures for measuring the concentration of ozone in aqueous buffered solutions have been reviewed for the determination of Henry s constant at different temperatures and pH. Iodometry, indigo trisulfonate and ...
Ferre Aracil, Jesús(Universitat Politècnica de València, 2017-09-01)
The water ozonation processes are really interesting to remove some organic compounds that are recalcitrant to the conventional water treatments. To adequately design and control the gas-liquid reactors it is necessary to ...
Ferre Aracil, Jesús; Cardona, S. C.; Navarro-Laboulais, J.(Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2015-07-04)
The ozone decomposition reaction is analyzed in a homogeneous reactor through in-situ measurement of the ozone depletion. The experiments were carried out at pHs between 1 to 11 in H2PO4-/HPO42 buffers at constant ionic ...
Ferre Aracil, Jesús(Universitat Politècnica de València, 2012-05-17)
En el presente trabajo se ha planteado como objetivo principal el desarrollo de una metodología para la determinación de constantes cinéticas y otros parámetros característicos de los reactores gas-líquido a partir de datos ...
A procedure for the determination of initial parameter values for quadratically convergent optimization methods is proposed using artificial neural networks coupled with a non-stationary gas-liquid reaction model. The ...
Ferre Aracil, Jesús; Valcárcel, Yolanda; Negreira, N.; López de Alda, Miren; Barceló, D.; Cardona, S. C.; Navarro-Laboulais, J.(Elsevier, 2016-06)
[EN] The kinetics of the ozone consumption for the pretreatment of hospital wastewater has been analysed in order to determine the reaction rate coefficients between the ozone and the readily oxidisabled organic matter and ...
Ferre Aracil, Jesús; Cardona Navarrete, Salvador Cayetano; López Pérez, Maria Fernanda; Abad Sempere, Antonio; Navarro-Laboulais, J.(Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2013-11-01)
A method for the determination of absolute kinetic rate constants is proposed using an unstationary film model. This methodology avoids the experimental determination of parameters like the enhancement factor or the Hatta ...