Ara mostrant els elements 11-14 de 14
Hamid, Sarbast Ahmad (Data de defensa: 2019-12-18)
With the general trend across all commodities towards the treatment of lower grade and medium grade ores, it is becoming increasingly important to develop the proper design for comprehensive mineralogical ...
Ribas Fargas, David (Data de defensa: 2017-03-14)
Freshwater is a scarce resource, threatened by an ongoing pollution, global climate change and industrialization. Among other freshwater sources, groundwater is by far the most important source of usable ...
Fernández Iriarte, Amaia (Data de defensa: 2023-07-06)
(English) This PhD thesis focuses on identifying the factors that control the concentrations of inhalable particles, pollutant gases, and bioaerosols inside public buses in Barcelona. The study was ...
Sidki Rius, Nor (Data de defensa: 2023-12-13)
(English) The importance of potash is inevitable to life on the planet earth as it is required by living mechanisms including plants, animals and human beings. In Europe, this vital ore is produced ...