Mostrando ítems 21-22 de 22
Guadayol Gallego, Marta (Fecha de defensa: 2016-01-27)
Organoleptic properties of water are the only means whereby a consumer can assess water quality and safety. Among these properties, taste and odour are the most important. The first part of this study displays the water ...
Zhang, Haoran (Fecha de defensa: 2015-12-21)
Gas problems have created severe difficulties for the mining industry around the world, leading to high expenditures and intensity research efforts, and determined attempts to enhance the various ventilation optimization ...