Mostrando ítems 1-5 de 5
Gibert Rocavert, Carles (Fecha de defensa: 2004-09-29)
L'adob de pells ovines és un procés llarg i complex, en el que s'utilitza l'aigua com a vehicle per treure les parts no desitjables de la pell i introduir-hi productes químics per transformar-la. El ...
Arespacochaga Santiago, Nicolás de (Fecha de defensa: 2015-12-18)
A more sustainable and secure energy supply is required for the forthcoming generations; where the actual dependence on the fossil fuel reserves should be replaced by self-sufficiency and use of renewable ...
Sancho Lacalle, Irene (Fecha de defensa: 2018-12-12)
Most of the urban wastewater treatment plants (WWTP), based on conventional activated sludge (CAS) systems, cannot be considered sustainable since the concept of resources (energy and nutrients) recovery ...
Yamal Turbay, Evelyn (Fecha de defensa: 2013-10-24)
The growth of population density in some areas of the planet and the increasing fast advances in technology and energy issues, have resulted in a remarkable increment in the necessity for goods and ...
You Chen, Xialei (Fecha de defensa: 2018-11-29)
In the last years has been performed a huge number of research related to nutrients (mainly N and P) recovery from waste water in order to promote their reuse and also to avoid eutrophication. Recovering ...