Influence of the Ag Content on the Activity of Ag/CeO2 Catalysts in the Reduction of 4-Nitrophenol at Room Temperature and Atmospheric Pressure Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2020, Volume: 61, Number: 5, Pages: 794–800 Pages count : 7 DOI: 10.1134/S002315842005002X | ||||
| Tags | Ag/CeO2 catalysts, reduction of 4-nitrophenol, 4-aminophenol, mild conditions | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Russian Science Foundation | 18-73-10109 |
Abstract:
Functionalized aromatic amines are an important basis for the production of pharmaceuticals, agrochemicals, polymers, dyes, and other industrially significant products. The catalytic reduction of nitroarenes to aromatic amines is one of the methods most commonly used for the production of amines both in industry and in the laboratory. In this work, we synthesized Ag/CeO2 catalysts with different silver contents (1, 3, 5, and 10 wt %) and studied the physicochemical and catalytic properties of these systems. The effect of the amount of an active component (Ag) on the activity of the catalyst in the reduction of 4-nitrophenol with sodium borohydride in water at room temperature and atmospheric pressure was shown. As the silver content was increased to 10 wt %, the rate of reaction increased, but the absolute activity (TOF) decreased.
Cite:
Chernykh M.V.
, Mikheeva N.N.
, Zaikovskii V.I.
, Mamontov G.V.
Influence of the Ag Content on the Activity of Ag/CeO2 Catalysts in the Reduction of 4-Nitrophenol at Room Temperature and Atmospheric Pressure
Kinetics and Catalysis. 2020. V.61. N5. P.794–800. DOI: 10.1134/S002315842005002X WOS Scopus РИНЦ AN OpenAlex
Influence of the Ag Content on the Activity of Ag/CeO2 Catalysts in the Reduction of 4-Nitrophenol at Room Temperature and Atmospheric Pressure
Kinetics and Catalysis. 2020. V.61. N5. P.794–800. DOI: 10.1134/S002315842005002X WOS Scopus РИНЦ AN OpenAlex
Original:
Черных М.В.
, Михеева Н.Н.
, Зайковский В.И.
, Мамонтов Г.В.
Влияние содержания Ag на активность катализаторов Ag/CeO2 в восстановлении 4-нитрофенола при комнатной температуре и атмосферном давлении
Кинетика и катализ. 2020. Т.61. №5. С.708-715. DOI: 10.31857/s0453881120050020RSCI РИНЦ OpenAlex
Влияние содержания Ag на активность катализаторов Ag/CeO2 в восстановлении 4-нитрофенола при комнатной температуре и атмосферном давлении
Кинетика и катализ. 2020. Т.61. №5. С.708-715. DOI: 10.31857/s0453881120050020RSCI РИНЦ OpenAlex
Dates:
| Submitted: | Dec 16, 2019 |
| Accepted: | Mar 10, 2020 |
| Published print: | Sep 1, 2020 |
| Published online: | Oct 7, 2020 |
Identifiers:
| Web of science: | WOS:000575850800010 |
| Scopus: | 2-s2.0-85092185705 |
| Elibrary: | 45248582 |
| Chemical Abstracts: | 2020:2010088 |
| OpenAlex: | W3091890127 |