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AD van Langeveld

62 records found

Coke deposition profiles during artificial aging of hydroprocessing catalysts

Catalyst deactivation during thiophene HDS: the role of structural sulfur

Simulation of coke and metal deposition in catalyst pellets using a non-steady state fixed bed reactor model

Reaction pathways on Ni/Mo/Al2O3 catalysts

Catalytic soot oxidation in microscale experiments

How Do HDS Catalysts Work? New insights in reaction mechanism and active phase using quasi in-situ FTIR

Enhancing the start-up of pyrolysis gasoline hydrogenation reactors by applying tailored ex situ presulfided Ni/Al2O3 catalysts

Mass transfer and kinetics of the three-phase hydrogenation of a dinitrile over a Raney-type nickel catalyst

Stability of MCM-41 Supported CoMo Hydrotreating Calalysts

Active sites and activity in HDS catalysis: The effect of H2 and H2S partial pressure

Relationship between catalyst structure and HDS reaction mechanism

Activity and deactivation of hydrotreating catalysts: Studying the active phase using CO as a probe molecule

Dynamic behavior of the active phase of hydroprocessing catalysts during the hydrodesulfurization of thiophene

Active sites and activity in HDS catalysis: The effect of H2 and H25 partial pressure

Dynamic behavior of the active phase of Mo and NiMo based hydroprocessing catalysts during the HDS of thiophene

H2 and H2S partial pressure in HDS catalysis: explaining the apparent zero-order behavior in a trickle flow reactor

The prominent role of hydrogen in liquid phase hydroprocessing by NiMo based catalysts

Relationship between catalyst structure and HDS reaction mechanism

Raney-type nickel catalysts: an EXD and XPS study

Deactivation of Mo/AI203 and NiMo/AI203 catalysts during hydrodesulfurization of thiophene