Tarrés Farrés, Joaquim Agustí (Date of defense: 2017-07-10)
In the recent years, significant interest on the production, characterization and application of cellulose nanofibers has brought out among scientific and technic authorities. This special attention ...
Delgado Aguilar, Marc (Date of defense: 2015-07-31)
Bio and nano technologies are absent or incipient in papermaking industry and, concretely, in recycling and high-yield pulps sectors. In this sense, the present Thesis uses cellulose nanofibers (CNF), ...
Bové Masmiquel, Josep (Date of defense: 2018-04-27)
To achieve a sand filter design that reduce its pressure loss, computational fluid dynamics (CFD) tecnique was used combined with laboratory tests in a scaled filter using different filter media. The ...
Serra Parareda, Ferran (Date of defense: 2022-06-02)
Nanocellulose is a sustainable nanomaterial with outstanding physico-mechanical properties, a fact that confers the nanomaterial a huge potential in sectors such as the papermaking, nanocomposites, ...
Oliver Ortega, Helena (Date of defense: 2018-07-20)
The main goal of this thesis is the production and characterization of composites materials from a bio-based polyamide and natural fibres which could be more sustainable alternative to glass fibre ...
Serra Bruns, Albert (Date of defense: 2021-12-22)
Every year, the textile industry generates large amounts of cellulosic waste during the production and fabrication stages. This waste is made up of fibers, with lengths are less than 10 mm that prevent ...
Séculi, Faust (Date of defense: 2023-10-11)
Nowadays the problem of climate change on planet Earth has aggravated, it has become extremely important to find solutions that considerably reduce or even eliminate its causes. Among the set of solutions ...