This study focuses mainly on the role of employees in insurance companies in Portugal, analysing the importance of valuing them and their commitment to their work. Considering the above, this research aims to examine which aspects lead to greater commitment on the part of employees and what makes them feel valued within the organisations where they work. A quantitative methodology was used to fulfil this object...
This study focuses mainly on the role of employees in insurance companies in Portugal, analysing the importance of valuing them and their commitment to their work. Considering the above, this research aims to examine which aspects lead to greater commitment on the part of employees and what makes them feel valued within the organisations where they work. A quantitative methodology was used to fulfil this object...
In this work the biodiesel production was studied through heterogeneous catalysis using SPIONs in silica. The reaction was conducted in a fixed bed reactor immersed in thermostated bath to maintain the temperature at 60 °C using 1:6:5 (soybean/methanol/tert-butanol) molar ratios between reagents and reaction times of 6,8 and 10 hours. The reactions were also conducted in Erlenmeyer incubators at Shaker under th...