Research output: Contribution to journal › Meeting Abstract
The performance evaluation of nanostructured perovskite-type oxides GdBO3 (B= Fe, Co, Mn) for carbon monoxide hydrogenation. / Sheshko , T.F. ; Kryuchkova , T.A.; Sharaeva , A.A.; Serov, Y.M.; Yafarova , L.V.; Zvereva , I.A.
In: Journal of Physics: Conference Series, Vol. 1310, No. 1, 2018, p. 137-138.Research output: Contribution to journal › Meeting Abstract
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TY - JOUR
T1 - The performance evaluation of nanostructured perovskite-type oxides GdBO3 (B= Fe, Co, Mn) for carbon monoxide hydrogenation
AU - Sheshko , T.F.
AU - Kryuchkova , T.A.
AU - Sharaeva , A.A.
AU - Serov, Y.M.
AU - Yafarova , L.V.
AU - Zvereva , I.A.
PY - 2018
Y1 - 2018
N2 - Nanostructured perovskite-type oxides GdBO3 (B = Fe, Co, Mn) synthesized by sol-gel technology, have been used as catalysts for the light olefins production by carbon monoxide hydrogenation. Perovskite materials were characterized using different techniques: XRD, SEM+EDX, BET, TG to study structure and morphology. Oxidation state of Fe and Mn was determined by XPS. The catalytic activity test was carried out in a continuous-flow mode with chromatographic analysis of the reaction mixture. It was found that the catalytic characteristics are determined by the nature of the metal in the B-site of perovskite. The specific catalytic activity increases in the series GdMnO3 <GdFeO3 <GdCoO3, and selectivity for olefins - in the reverse order. © Published under licence by IOP Publishing Ltd.
AB - Nanostructured perovskite-type oxides GdBO3 (B = Fe, Co, Mn) synthesized by sol-gel technology, have been used as catalysts for the light olefins production by carbon monoxide hydrogenation. Perovskite materials were characterized using different techniques: XRD, SEM+EDX, BET, TG to study structure and morphology. Oxidation state of Fe and Mn was determined by XPS. The catalytic activity test was carried out in a continuous-flow mode with chromatographic analysis of the reaction mixture. It was found that the catalytic characteristics are determined by the nature of the metal in the B-site of perovskite. The specific catalytic activity increases in the series GdMnO3 <GdFeO3 <GdCoO3, and selectivity for olefins - in the reverse order. © Published under licence by IOP Publishing Ltd.
UR - https://repository.rudn.ru/ru/records/article/record/54966/
UR - https://www.researchgate.net/publication/336322354_The_performance_evaluation_of_nanostructured_perovskite-type_complex_oxides_GdBO_3_B_Fe_Co_Mn_for_carbon_monoxide_hydrogenation
M3 - Meeting Abstract
VL - 1310
SP - 137
EP - 138
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
Y2 - 22 October 2018 through 24 October 2018
ER -
ID: 94298665