Petroleum ChemistryPetroleum ChemistryНефтехимия0028-24213034-5626The Russian Academy of Sciences65563910.31857/S0028242123010082UKRZFEArticlesСтатьиResearch ArticleCobalt–Samarium Oxide Composite as a Novel High-Performance Catalyst for Partial Oxidation and Dry Reforming of Methane into Synthesis GasКобальт-самариевый оксидный композит - новый эффективный катализатор кислородной и углекислотной конверсии метана в синтез-газLoktevA. S.ЛоктевА. С.al57@rambler.ruArkhipovaV. A.АрхиповаВ. А.petrochem@ips.ac.ruBykovM. A.БыковМ. Аpetrochem@ips.ac.ruSadovnikovA. A.СадовниковА. Аpetrochem@ips.ac.ruDedovA. G.ДедовА. Г.petrochem@ips.ac.ruTopchiev Institute of Petrochemical Synthesis, Russian Academy of SciencesИнститут нефтехимического синтеза им. А.В. Топчиева РАНGubkin Russian State University of Oil and Gas (National Research University)Российский государственный университет нефти и газа (Научно-исследовательский университет) имени И.М. ГубкинаFaculty of Chemistry, Lomonosov Moscow State UniversityМосковский государственный университет имени М.В. Ломоносова15022023631NO1 (2023)№1 (2023)889911022025Copyright ©; 2023, Russian Academy of SciencesCopyright ©; 2023, Российская академия наук2023Russian Academy of SciencesРоссийская академия наукhttps://journals.eco-vector.com/0028-2421/article/view/655639

The paper describes a novel high-performance catalyst that was developed for partial oxidation of methane (POM) and dry reforming of methane (DRM) into synthesis gas. The catalyst is based on samarium cobaltite dispersed in a samarium oxide matrix. Unlike its known counterparts based on samarium cobaltate, the novel catalyst is resistant to carbonization and contains active sites that exhibit higher syngas productivity.

Разработан новый эффективный и устойчивый к зауглероживанию катализатор кислородной (ККМ) и углекислотной (УКМ) конверсии метана в синтез-газ на основе кобальтита самария, диспергированного в матрице оксида самария. В отличие от известных катализаторов на основе кобальтата самария, разработанный катализатор устойчив к зауглероживанию и содержит активные центры, более производительные по синтез-газу.

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