Kinetic modeling of isobutane dehydrogenation over Ga2O3/Al2O3 catalyst
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.122741
Abstract: Abstract Kinetic modeling was done for isobutane dehydrogenation using an alumina supported gallia catalyst in a fixed bed reactor at atmosphere pressure, 520–580 °C and a short residence time (ca. 0.06–0.3 s). A complex reaction network was… read more here.
Keywords: kinetic modeling; isobutane dehydrogenation; isobutane; modeling isobutane ... See more keywords
Facile preparation of PtSn-La/Al2O3 catalyst with large pore size and its improved catalytic performance for isobutane dehydrogenation
Sign Up to like & getrecommendations! Published in 2017 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2017.01.004
Abstract: Abstract Al 2 O 3 beads with various pore sizes were successfully synthesized by combining ammonium alginate assisted sol-gel and emulsion template methods using liquid paraffin as pore-enlarging agent and polysorbate 80 as dispersant. The… read more here.
Keywords: isobutane dehydrogenation; pore size; large pore; pore ... See more keywords
Stabilizing effect of α-Cr2O3 on highly active phases and catalytic performance of a chromium alumina catalyst in the process of isobutane dehydrogenation
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DOI: 10.1016/j.mcat.2021.111610
Abstract: Abstract The demand for C3-C5 olefins is constantly growing, that is why it is important to improve the performance of catalysts for dehydrogenation of light alkanes. The study regards the influence of the supports porous… read more here.
Keywords: performance; cr2o3; catalytic performance; chromium ... See more keywords
Catalyst supports based on ZnO-ZnAl2O4 nanocomposites with enhanced selectivity and coking resistance in isobutane dehydrogenation.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt02088b
Abstract: Development of coking resistant supports and catalysts for hydrocarbons conversion is challenging, especially when using such acidic materials as alumina. Apparently, this problem can be mitigated by using spinels that are less acidic, being, however,… read more here.
Keywords: znal2o4 nanocomposites; zno znal2o4; isobutane dehydrogenation; zno ... See more keywords