Research output: Contribution to journal › Article › peer-review
Effect of Cobalt in GdFeO3 Catalyst Systems on Their Activity in the Dry Reforming of Methane to Synthesis Gas. / Kryuchkova, T. A.; Kost’, V. V.; Sheshko, T. F.; Chislova, I. V.; Yafarova, L. V.; Zvereva, I. A.
In: Petroleum Chemistry, Vol. 60, No. 5, 01.05.2020, p. 609-615.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Effect of Cobalt in GdFeO3 Catalyst Systems on Their Activity in the Dry Reforming of Methane to Synthesis Gas
AU - Kryuchkova, T. A.
AU - Kost’, V. V.
AU - Sheshko, T. F.
AU - Chislova, I. V.
AU - Yafarova, L. V.
AU - Zvereva, I. A.
N1 - Kryuchkova, T.A., Kost’, V.V., Sheshko, T.F. et al. Effect of Cobalt in GdFeO3 Catalyst Systems on Their Activity in the Dry Reforming of Methane to Synthesis Gas. Pet. Chem. 60, 609–615 (2020). https://doi.org/10.1134/S0965544120050059
PY - 2020/5/1
Y1 - 2020/5/1
N2 - Abstract: Perovskite-type complex oxides GdFeO3 and GdCo0.5Fe0.5O3 synthesized by the sol–gel method and gadolinium ferrite modified with cobalt oxide (5 wt %) are studied as catalysts for the dry reforming of methane. Single-phase catalysts with the perovskite orthorhombic crystal structure and an average particle size of 100–200 nm are synthesized. Catalytic activity testing shows that the surface modification of gadolinium ferrite with cobalt, as well as the introduction of Co directly into the crystal structure to form a GdCo0.5Fe0.5O3 solid solution, leads to the formation of new catalytically active sites and provides an increase in the activity of GdFeO3. The sample with cobalt oxide deposited on the surface is highly resistant to coking.
AB - Abstract: Perovskite-type complex oxides GdFeO3 and GdCo0.5Fe0.5O3 synthesized by the sol–gel method and gadolinium ferrite modified with cobalt oxide (5 wt %) are studied as catalysts for the dry reforming of methane. Single-phase catalysts with the perovskite orthorhombic crystal structure and an average particle size of 100–200 nm are synthesized. Catalytic activity testing shows that the surface modification of gadolinium ferrite with cobalt, as well as the introduction of Co directly into the crystal structure to form a GdCo0.5Fe0.5O3 solid solution, leads to the formation of new catalytically active sites and provides an increase in the activity of GdFeO3. The sample with cobalt oxide deposited on the surface is highly resistant to coking.
KW - dry reforming of methane
KW - ferrites
KW - impregnation method
KW - perovskites
KW - synthesis gas
KW - RU
KW - PERFORMANCE
KW - PARTIAL SUBSTITUTION
KW - COKING
KW - NICKEL
KW - PEROVSKITE
KW - PARTIAL OXIDATION
KW - NI
KW - OXIDES
KW - SYNGAS
UR - http://www.scopus.com/inward/record.url?scp=85085332976&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/aaf8ee00-3086-3764-9a01-412b50d03122/
U2 - 10.1134/S0965544120050059
DO - 10.1134/S0965544120050059
M3 - Article
AN - SCOPUS:85085332976
VL - 60
SP - 609
EP - 615
JO - Petroleum Chemistry
JF - Petroleum Chemistry
SN - 0965-5441
IS - 5
ER -
ID: 70816789