Sumários

Mechanisms and kinetics of Heterogeneous Catalytic Reactions

25 outubro 2018, 16:00 José Manuel Félix Madeira Lopes

Kinetic rate equations in Heterogeneous Catalysis: applications of Langmuir and 

Hougen-Watson treatments.


Characterisation of catalysts (conclusion)

23 outubro 2018, 16:30 Carlos Manuel Faria de Barros Henriques

Characterisation of metal supported catalysts (3)

Quantitative examples resolution (problems).


Characterisation of catalysts (cont)

18 outubro 2018, 16:00 Carlos Manuel Faria de Barros Henriques

Characterisation of metal supported catalysts (2)

TEM
Volumetric and gravimetric methods. Examples
Dynamic methods. Setup description.Examples


Catalysts Characterisation (cont.)

16 outubro 2018, 16:30 Carlos Manuel Faria de Barros Henriques

Characterisation of metal supported catalysts (1)

Concepts of dispersion and metal surface area. Models.


Active sites characterisation (cont)

11 outubro 2018, 16:00 Carlos Manuel Faria de Barros Henriques

Acid Sites Characterisation (II)

The use on adsorbed probe molecules to assess number, type, strength and accessibility of acid sites in heterogeneous catalysts
Quantitative analysis by FTIR Spectroscopy