Engineering the Hierarchical Pore Structures and Geometries of Hydrodemetallization Catalyst Pellets
Sign Up to like & getrecommendations! Published in 2019 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.9b01174
Abstract: In this work, a Random Needles Model is employed to investigate the effects of the hierarchical pore structures and geometries for the extruded hydrodemetallization (HDM) catalyst pellets of the rodlike catalysts on the reaction–diffusion behaviors… read more here.
Keywords: pellet; catalyst pellets; pore structures; hierarchical pore ... See more keywords
Mathematical modeling of catalytic behavior of catalyst pellets in crude oils after blocking by liquid sulfur
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DOI: 10.1080/10916466.2016.1261157
Abstract: ABSTRACT The sulfur recovery unit converts H2S to elemental sulfur by the Claus process. The process occurs during two combustion and catalytic reactions. Alumina (Îł-Al2O3) and bauxite (Al2O3H2O) are the main Claus catalysts in crude… read more here.
Keywords: liquid sulfur; catalyst pellets; mathematical modeling; blocking liquid ... See more keywords
Novel Ni/SBA-15 Catalyst Pellets for Tar Catalytic Cracking in a Dried Sewage Sludge Pyrolysis Pilot Plant
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DOI: 10.3390/catal15020142
Abstract: Novel Ni/SBA-15 catalysts were synthesised and their activity in the dry reforming of methane process was assessed. These materials were prepared into extrudates shaped like pellets and tested in a pyrolysis pilot plant fitted with… read more here.
Keywords: catalyst pellets; catalyst; novel sba; pyrolysis pilot ... See more keywords