Abstract
Activity and stability of rhodium catalysts is found to vary in parallel with metal dispersity. Treatment of reduced samples by air leads to a considerable (3–5 fold) increase of their activity in hydrogenation of 3-thiolene-1,1-dioxide to thiolane-1,1-dioxide.
Abstract
Активность и устойчивость родиевых катализоторов изменяется симбатно изменению дисперсности металла. Обработка образцов после восстановления воздухом приводит к значительному (3–5 раз) повышению нх активности в реакции гидрирования 3-тиолен-1, 1-диоксида в тиолан-1, 1-диоксид.
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References
A. V. Mashkina, N. T. Kulishkin, V. P. Kornilova: Kinet. Katal.,16, 697 (1975).
N. E. Buyanova, A. P. Karnaukhov, N. T. Koroleva, N. T. Kulishkin, V. T. Rybak: Kinet. Katal.,16, 741 (1975).
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Kulishkin, N.T., Mashkina, A.V. Activity and stability of rhodium catalysts in liquid-phase hydrogenation of 3-thiolene-1, 1-dioxide. React Kinet Catal Lett 44, 265–271 (1991). https://doi.org/10.1007/BF02068416
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DOI: https://doi.org/10.1007/BF02068416