Neodymium–Calcium Cobaltates: Features of Synthesis, Phase Composition, Activity and Selectivity in Partial Methane Oxidationстатья
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Дата последнего поиска статьи во внешних источниках: 16 декабря 2014 г.
Аннотация:Nd2 – xCaxCoO4 ± δbased materials demonstrated high effectiveness in partial methane oxidation into synthesis gas with almost 100% selectivity. It has been determined that Nd2 – xCaxCoO4 ± δ materials synthesized via the solid state or cryochemical methods are single phase in the range of 0.6 ≤ x ≤ 1 at a synthesis temperatures of 1100–1200°C. Synthesis at t ≤ 1100°C allows to prepare solid solutions in the range of 0.9 < x < 1.05.