Ara mostrant els elements 1-3 de 3
Al-Momani, Fares (Data de defensa: 2003-06-13)
Comprising over 70% of the Earth's surface, water is undoubtedly the most precious natural resource that exists on our planet. Without the seemingly invaluable compound comprised of hydrogen and oxygen, ...
Contreras Iglesias, Sandra (Data de defensa: 2003-01-24)
La presente tesis se inscribe en el marco de la combinación de los procesos de oxidación avanzada y biológicos para el tratamiento de un agua residual, en este caso, aguas residuales sintéticas conteniendo ...
Rodríguez, Miguel (Data de defensa: 2003-05-30)
Up until relatively recently, the discharging of waste in the environment was the way of eliminating them, until the auto-purifying capacity of the environment was not sufficient. The permitted levels ...