Selective CO Methanation in the Presence of CO2 over Ni/CeO2 Catalysts: Effect of the Halogen (F, Cl, Br) and Reaction Mechanism - Conference attendances | Sciact - CRIS-system of Boreskov Institute of Catalysis

Selective CO Methanation in the Presence of CO2 over Ni/CeO2 Catalysts: Effect of the Halogen (F, Cl, Br) and Reaction Mechanism Conference attendances

Language

Английский

Participant type

Стендовый

Conference

EuropaCat-XIII: 13th European Congress on Catalysis
27-31 Aug 2017 , Florence

Authors

Konishcheva M.V. ^1,2 , Potemkin D.I. ^1,2 , Snytnikov P.V. ^1,2 , Sobyanin V.A. ¹

Affiliations

1	Boreskov Institute of Catalysis SB RAS
2	Novosibirsk National Research University

Catalytic properties of Ni/CeO2 in selective CO methanation in hydrogen-rich gas (reformate) strongly depend on the nature of the halogen additives. The additives of fluorine reduce the depth of CO purification and have a little effect on the activity and selectivity of Ni/CeO2 catalyst; the chlorine additives inhibit the CO2 methanation, that provides high selectivity towards CO methanation in the presence of CO2; the bromine additives totally inhibit both CO and CO2 methanation activity

Konishcheva M.V. , Potemkin D.I. , Snytnikov P.V. , Sobyanin V.A.
Selective CO Methanation in the Presence of CO2 over Ni/CeO2 Catalysts: Effect of the Halogen (F, Cl, Br) and Reaction Mechanism
EuropaCat-XIII: 13th European Congress on Catalysis 27-31 Aug 2017