[EN] The catalytic behavior of metal oxides for oxidative reactions is generally classified into active or non-active, depending on whether surface redox species participate or not. In the case of mixed metal oxides, ...
In the present study, the use of a rapid portable system based on impedance spectroscopy to assess fish freshness has been tested. The evolution of different physical and chemical parameters (moisture, fat, pH and TVBN) ...
Letelier, Viviana; Ortega, José Marcos; Tremiño, Rosa Maria; Henriquéz-Jara, Bastián I.; Fustos, Ivo; Real-Herraiz, Teresa Pilar; Moriconi, Giacomo; Climent, Miguel Ángel; Sánchez, Isidro(MDPI AG, 2020-02)
[EN] Currently, reduction of environmental effects of the cement industry is an issue of global interest and one of the alternatives is to replace clinker with additions such as volcanic powder. The purpose of this work ...