Реферат: A comparative study has been made of the catalytic activity of MgO, NiO, and the solid solutions MgONiO and MgO-NiO- Li2O in the oxidation of CO. The catalytic activity of the MgO-NiO solid solutions is due to the presence of the nickel cations. The specific activity, calculated for one nickel cation, increases with increase in the dilution of the nickel. At the same time the width of the EPR signal from the Ni double ion cation decreases, indicating that the dilution is accompanied by a decrease in the interaction between the nickelations. The dissolution of lithium increases the activation energy of the reaction. The specific activity of pure nickel oxide remains greater than the activity of the MgO-NiO solid solutions, because of the decrease in the activation energy of the reaction. The results obtained are interpreted on the basis of the decisive influence of the local surface properties, determined by the chemical composition.

Библиографическая ссылка: Keier N.P. , Sazonova I.S. , Bunina R.V.
Catalytic Properties of Solid Solutions of Nickel Oxide in Magnesium Oxide
Kinetics and Catalysis. 1969. V.10. N5-1. P.845-850. Scopus РИНЦ

Оригинальная: Кейер Н.П. , Сазонова И.С. , Бунина Р.В.
Каталитические свойства твердых растворов закиси никеля в окиси магния
Кинетика и катализ. 1969. Т.10. №5. С.1036-1042. РИНЦ CAPlusCA

Даты:

Опубликована в печати:

1 сент. 1969 г.

Идентификаторы БД:

Scopus:	2-s2.0-0014562305
РИНЦ:	30610347

Цитирование в БД:

БД	Цитирований
Scopus	1