Publikasjoner og ansvarsområder
Structure-Performance Relationships on Co-Based Fischer-Tropsch Synthesis: The Impact of H2-CO-H2 Activation Treatment
Modelling and simulation of a single slit micro packed bed reactor for methanol synthesis
A mathematical model for a single slit packed microstructured reactor-heat exchanger in the synthesis of methanol from syngas was developed. The model constitutes a simplified 3D-pseudo homogeneous approach for a reaction slit with integrated pillar geometry. Literature kinetic rate expressions for ...
The effect of aerosol-deposited ash components on a cobalt-based Fischer–Tropsch catalyst
The effect of ash salts on Co-based Fisher–Tropsch catalysts was studied using an aerosol deposition technique. The major elements in the ash were found to be K, S and Cl. The ash was deposited on a calcined catalyst as dry particles with an average diameter of approx. 350 nm. The loading of ash par...
Effect of Potassium on Highly Dispersed Fe-Nanoparticles Supported on Carbon for CO hydrogenation
Catalyst Deactivation During One-Step Dimethyl Ether Synthesis from Synthesis Gas
Fischer-Tropsch Synthesis on Co-Based Catalysts in a Microchannel Reactor: Effect of Temperature and Pressure on Selectivity and Stability
Pd/CeO2 catalysts as powder in a fixed-bed reactor and as coating in a stacked foil microreactor for the methanol synthesis.
Pd/CeO2 as a catalyst for methanol synthesis has been studied in a microreactor consisting of 14 structured foils in a fixed-bed laboratory reactor. Methanol synthesis was carried out at 80 bar and 300 °C with a syngas composition of H2/CO/CO2/N2 = 65/25/5/5. It was found that Pd/CeO2 as a foil...
The effect of CO pre-treatment on a Co/Re /γ-Al2O3 catalyst for Fischer-Tropsch synthesis
Direct dimethyl ether synthesis from synthesis gas: The influence of methanol dehydration on methanol synthesis reaction
Direct dimethyl ether (DME) synthesis from synthesis gas is studied with regard to potential effects of methanol dehydration on methanol formation and copper-based catalyst performance. For this, the influence of the operating conditions (space velocity, temperature, pressure, time-on-stream and syn...