Segarra Rubí, Mercè (Date of defense: 1994-01-01)
Los lodos anódicos del afino electrolítico del cobre contienen grandes cantidades de selenio, la mayor parte del cual se encuentra presente en forma de seleniuros de plata y cobre. Para recuperar la ...
Wang, Yan (Date of defense: 2022-04-07)
The photocatalytic hydrogen production is considered an environmentally promising and friendly method, which could lead to achieve clean and renewable hydrogen and contribute in the future to store solar ...
Pajares Rojas, Arturo Javier (Date of defense: 2021-07-16)
Nowadays there is a growing interest in the capture and utilization of CO2 because of the increase of its concentration in the atmosphere. Captured CO2 can be recycled through different processes to ...
Sánchez Martínez, Melchor (Date of defense: 2014-12-09)
Proteins are flexible entities, and thus move. Its function is closely related to the flexibility. To carry out any function is necessary a conformational change. As protein motions imply an exchange ...
Gutiérrez González, José María, 1953- (Date of defense: 1984-11-22)
Este trabajo se ha concebido como continuación de otros anteriores, realizados en el Departamento de Química Técnica de la Facultad de Química de la Universidad de Barcelona, sobre sulfonación con SO(3) ...
Bernuz Fito, Efrem (Date of defense: 2021-07-19)
For many years symmetry has been a useful concept in the study of the spatial organization of atoms in molecules or solids. The presence of symmetry elements in a given molecular structure gives a ...
Fernández González, Javier (Date of defense: 1993-01-01)
Se han obtenido distintas aleaciones policristalinas de base cobre así como monocristalinas de ZuCnAlCo, las cuales han sido caracterizadas quimícamente, estructural y calorimétricamente. Se ha utilizado ...
Portell Bueso, Anna (Date of defense: 2014-11-17)
This thesis is a multidisciplinary study of the solid state of squaric acid derivatives which combines approaches from areas such as crystal engineering, supramolecular chemistry and crystallography. ...
Nicolás Galindo, Ernesto (Date of defense: 1988-01-01)
Como se puede comprobar por la cantidad de ejemplos que se han descrito y siguen describiéndose en la literatura, la síntesis en fase sólida se ha erigido como un método extremadamente eficaz para la ...
Barazorda Ccahuana, Haruna Luz (Date of defense: 2023-11-17)
[eng] Computational simulation technologies facilitate the resolution of complex biomedical problems by helping researchers predict what will happen in a natural system in response to various external ...