Universitat de Barcelona
Now showing items 1-10 of 11
The reactivity of Ca-based sorbents with acid gases (specifically SO2, HCl and NO2) at low temperature has been a subject of interest in the last decades, since it constitutes the fundamental reactive ...
Zeolite NaA membranes have attracted special attention in the last years in light of their high selectivities (>40000) and fluxes in the dehydration of alcohol/water mixtures. This Ph.D. thesis is aimed ...
The main objective of this work was to test the efficiency of wet oxidation processes when treating several types of aqueous wastes. On one side its performance for the abatement of chloro-organic ...
Comprising over 70% of the Earth's surface, water is undoubtedly the most precious natural resource that exists on our planet. Without the seemingly invaluable compound comprised of hydrogen and oxygen, ...
Advanced Oxidation Processes (AOPs) are suitable for achieving the complete mineralization of organic pollutants in wastewaters, since they are based on the generation of a powerful non-selective chemical ...
Up until relatively recently, the discharging of waste in the environment was the way of eliminating them, until the auto-purifying capacity of the environment was not sufficient. The permitted levels ...
ENGLISH SUMMARY:<br/><br/>In this work, the ozonation of emergent contaminants represented by pharmaceuticals (Sulfamethoxazole and Bezafibrate) and surfactants (Quaternary Ammonium Compounds) was ...
Nowadays, mesophilic anaerobic processes (under 35ºC) predominate but they show to be unable to accomplish the new specifications. Consequently, only the migration to higher temperature conditions, i.e. ...
The conventional Biological Nitrogen Removal (BNR) process consists on the oxidation of ammonia to nitrate (nitrification) and the subsequent reduction of nitrate to nitrogen gas (denitrification) using ...
La presente tesis se inscribe en el marco de la combinación de los procesos de oxidación avanzada y biológicos para el tratamiento de un agua residual, en este caso, aguas residuales sintéticas conteniendo ...
