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Your search keyword '"Hossain, Md. Mokter"' showing total 2 results
Start Over Author "Hossain, Md. Mokter" Topic propane
2 results on '"Hossain, Md. Mokter"'

1. Iron–ceria spinel (FeCe2O4) catalyst for dry reforming of propane to inhibit carbon formation.

Author

M.S.P, Sudhakaran, Sultana, Lamia, Hossain, Md. Mokter, Mok, Young Sun, Pawlat, Joanna, Diatczyk, Jaroslaw, Brüser, Volker, and Reuter, Stephan

Subjects
IRON catalysts, RAMAN spectra, PLASMA materials processing, SPINEL group, PROPANE
Abstract

Dry reforming of propane (DRP) with CO 2 was examined over iron–ceria spinel (FeCe 2 O 4 ) that was synthesized on mesoporous alumina foam by the sol–gel method. The FeCe 2 O 4 /Al-F catalyst exhibited significant catalytic activity for the DRP with propane and CO 2 conversions of 93% and 76%, respectively. Moreover, the redox behavior of the spinel was found to greatly reduce the deposition of carbon, which could be attributed to the oxidation of surface carbon to CO via the interaction with FeCe 2 O 4 lattice oxygen. The FeCe 2 O 4 /Al-F catalyst with good catalytic activity, long-term stability and coke resistance may be a promising candidate for the DRP. [ABSTRACT FROM AUTHOR]

Published
2018
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2. Dry Reforming of Propane over γ-Al2O3 and Nickel Foam Supported Novel SrNiO3 Perovskite Catalyst.

Author

M.S.P, Sudhakaran, Hossain, Md. Mokter, Gnanasekaran, Gnanaselvan, and Mok, Young Sun

Subjects
*PEROVSKITE, *CATALYSTS, *PROPANE
Abstract

The SrNiO3 perovskite catalyst was synthesized by the citrate sol-gel method and supported on γ-Al2O3 and Nickel foam, which was used to produce syngas (CO and H2) via dry reforming of propane (DRP). Several techniques characterized the physicochemical properties of the fresh and spent perovskite catalyst. The X-ray diffractograms (XRD) characterization confirmed the formation of the perovskite compound. Before the catalytic activity test, SrNiO3 perovskite catalyst was reduced in the H2 atmosphere. Results indicated that the H2 reduction slightly increased the activity of the SrNiO3 perovskite catalyst. The catalytic activity was examined for the CO2/C3H8 ratio of 3 and reaction temperatures in the range of 550 °C–700 °C. The results from the catalytic study achieved 88% conversion of C3H8 and 66% conversion of CO2 with SrNiO3/NiF at 700 °C. Also, syngas with a maximum concentration of 21 vol.% of CO and 29 vol.% of H2 was produced from the DRP. The strong basicity of SrNiO3 perovskite enhanced the CO selectivity, resulting in minimal carbon formation. Post reaction catalyst characterization showed the presence of carbon deposition which could have originated from propane decomposition. [ABSTRACT FROM AUTHOR]

Published
2019
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