Ara mostrant els elements 61-66 de 66

    Simultaneous etherification of C4 and C5 iso-olefins with ethanol over acidic ion-exchange resins for greener fuels 

    Soto López, Rodrigo (Data de defensa: 2017-04-07)

    The use of tertiary alkyl ethers as gasoline components has been gaining relevance in the last decades because they can enhance the gasoline octane rating at the time that they reduce the environmental impact of combustion ...

    Ozonation of Municipal Wastewater for Water Reuse 

    Marcé Escalé, Mireia (Data de defensa: 2017-03-10)

    Water is essential for life in all the levels: humans, animals and plants depend on it for their existence. The unsustainable growth, the changes in the consumption pattern and the climate change have positioned water ...

    Determination of mercury and antimony in environmental and food matrices: development of analytical methodology and migration studies 

    Carneado Moreno, Sergio (Data de defensa: 2017-02-03)

    Food safety is an issue of vital importance in the world. It must be sustained so as to avoid pollution episodes in food, which subsequently could cause potential risks to health. The main approach of this thesis consist ...

    Desenvolupament de metodologia analítica per a la determinació de fàrmacs antiparasitaris 

    Martínez Villalba, Anna (Data de defensa: 2016-11-24)

    Els fàrmacs veterinaris són utilitzats per tractar i prevenir malalties en els animals de producció, ja que és imprescindible disposar d’unes condicions salubres per als animals i així assegurar un subministrament de carn ...

    Synthesis of ethers as oxygenated additives for the gasoline pool 

    Badia i Córcoles, Jordi Hug (Data de defensa: 2016-11-07)

    Functionalized ion-exchange resins are polymer-based materials that can be used as catalysts, in a wide variety of chemical reactions, to achieve highly selective formation of desired products at cost-effective rates. Among ...

    Fenton and Photo-Fenton like at neutral pH for the removal of emerging contaminants in water and wastewater effluents 

    De Luca, Antonella (Data de defensa: 2016-09-26)

    In the last decades, the scientific community has been involved in the research of new kinds of contaminants generally known as of “emerging concern” (CECs). The harmfulness of CECs, even at small concentrations as well ...