DFT insights into the direct desulfurization pathways of DBT and 4,6-DMDBT catalyzed by Co-promoted and Ni-promoted MoS2 corner sites
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2019.05.032
Abstract: Abstract The direct desulfurization (DDS) mechanisms of DBT and 4,6-DMDBT over the different Co-promoted and Ni-promoted MoS2 corner sites were systematically investigated using DFT calculations. Innovatively, the adsorption processes of both sulfur-containing compounds were evaluated… read more here.
Keywords: direct desulfurization; corner; corner sites; dbt dmdbt ... See more keywords
Deep insights into enhanced direct-desulfurization selectivity of thiourea-modified CoMoP/γ-Al2O3: An investigation of catalyst microstructures
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2019.116993
Abstract: Abstract Decreasing hydrogen consumption is the most challenging in industrial HDS technology. A series of CoMoP/γ-Al2O3 HDS catalysts were prepared with different complexing agents and studied by XRD, XPS, Py-FTIR, HRTEM, and H2-TPR. The adding… read more here.
Keywords: selectivity; desulfurization selectivity; catalyst; comop al2o3 ... See more keywords