Catalytic activity and selectivity of combined zirconium-3d transition metal phosphates in isopropanol conversion

The isopropanol conversion catalytic activity of a family of crystalline M0.5Zr2(PO4)3 phosphates (M = Mn, Co, Ni, Cu, Zn), in which the negative charge of the anionic skeleton is compensated by 3d transition metal ions, was studied. It was found that isopropanol is simultaneously dehydrogenated and dehydrated irrespective of the composition of the catalyst. The chemical nature of the transition metal was shown to significantly affect the catalytic activity and, to a smaller degree, the selectivity of the orthophosphate. The effects of treatment of the catalysts with oxygen and with monochromatic light were also examined.

Авторы
Ienealem S.N. 1 , Gul'yanova S.G. 1 , Chekhlova T.K. 1 , Ermilova M.M.2 , Orlova A.I.3 , Pet'kov V.I.3 , Timakin A.G. 1
Редакторы
-
Издательство
-
Номер выпуска
12
Язык
Английский
Страницы
2082-2084
Статус
Опубликовано
Подразделение
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DOI
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Номер
-
Том
74
Год
2000
Организации
  • 1 Russ. Univ. of Peoples' Friendship, ul. Miklukho-Maklaya 6, Moscow, 117198, Russian Federation
  • 2 Topchiev Inst. Petrochem. Synthesis, Russian Academy of Sciences, Leninskii pr. 29, Moscow, 117912, Russian Federation
  • 3 Nizhni Novgorod State University, pr. Gagarina 23, Nizhni Novgorod, 630600, Russian Federation
Ключевые слова
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Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/418/