Universitat de Barcelona
Now showing items 12-23 of 23
The use of microemulsions as confined reaction media for nanoparticle synthesis presents various advantages compared to other methods. They offer a high control of nanoparticle size and often nanoparticles with crystalline ...
Nanomaterials have structured components with at least one dimension of less than 100 nm. Their novel properties stem from their nanoscale dimensions and increased relative surface area, and they have a wide range of ...
Di-n-butyl ether (DNBE) is considered a very attractive oxygenate compound to reformulate diesel fuel. The research work performed along this thesis has clearly proven that sulfonic P(S-DVB) ion exchange resins are suitable ...
Actualmente, cada hogar en España consume una media de 150 L de agua por habitante y día. Por otro lado, casi 1000 millones de personas no tienen acceso a agua potable y, de confirmarse las tendencias actuales, se estima ...
La inulina és un polímer (polifructosa) polidispers i relativament petit que s’extrau de les arrels de la xicoira. Recentment, s’ha observat un interès creixent per part de la indústria per introduir productes més bons, ...
La codigestión anaeróbica es actualmente, como muestra el incremento de publicaciones, el tema más relevante en el campo de la digestión anaeróbica. La codigestión anaeróbica consiste en digerir dos o más sustratos de ...
The collaboration between the University of Barcelona and Acciona Agua was focused on optimizing greenhouses hydric resources. The functionality of a combined treatment had to be assessed, when applied to the discard stream ...
The design of nanocomposites, which typically consist of polymeric matrices with embedded particles having at least one characteristic length in the nanometer range, has recently been the focus of a great attention. ...
Durante los últimos años, la escasez y la calidad del agua se han convertido en una de las mayores preocupaciones a nivel mundial. Cada día se contaminan grandes cantidades de agua, especialmente en los países desarrollados, ...
The energy demand increase and the generation of wastes is being the major problem regarding the next generation sustainability. Both problems can be corrected through the implementation of anaerobic digestion, a waste ...
Combustion of diesel fuel in a diesel engine is a complex process where several pollutants are emitted in the engine exhausts. To solve this problem and at the same time accomplish with the increasingly stringent regulations ...
En este trabajo, se propone di-n-peintil éter (DNP) como un buen producto para la reformulación delos combustibles diesel por sus buenas propiedades, en especial un elevado número de cetano y buen comportamiento en frío. ...
