Отправить статью по E-mail Fe-Promoted Pt-Fe/Al2O3 Catalyst Prepared by Microemulsion Technique for m-Chloronitrobenzene Hydrogenation
- Авторы: Feng Li 1,2, Liang J.1, Wang K.2, Cao B.1, Song H.1
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Учреждения:
- Provincial Key Laboratory of Oil and Gas Chemical Technology, College of Chemistry and Chemical Engineering, Northeast Petroleum University
- Key Laboratory of Enhanced Oil and Gas Recovery of Education Ministry, College of Petroleum Engineering, Northeast Petroleum University
- Выпуск: Том 92, № 7 (2018)
- Страницы: 1279-1284
- Раздел: Chemical Kinetics and Catalysis
- URL: https://journals.rcsi.science/0036-0244/article/view/170048
- DOI: https://doi.org/10.1134/S0036024418070117
- ID: 170048
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Аннотация
A Fe-promoted Pt-Fe/Al2O3 catalyst was prepared by water/oil microemulsion. The physicochemical properties of the Pt/Al2O3 and Pt-Fe/Al2O3 catalyst were characterized by TEM, SAED, XRD, XPS, BET, ICP, and CO-chemisorption. The introduction of Fe could promote the formation of a catalytic active center Pt, enhance electron enrichment of Pt, and improve the degree of Pt dispersion. The effect of Fe on the catalytic performance of the Pt/Al2O3 catalyst was investigated by the liquid-phase hydrogenation of m-chloronitrobenzene to m-chloroaniline. The Fe-promoted Pt-Fe/Al2O3 catalyst was extremely active and more selective than the Pt/Al2O3 catalyst (conversion from 57.7 to 96.3%, selectivity from 98.5 to 99.2%).
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Об авторах
Feng Li
Provincial Key Laboratory of Oil and Gas Chemical Technology, College of Chemistry and Chemical Engineering,Northeast Petroleum University; Key Laboratory of Enhanced Oil and Gas Recovery of Education Ministry, College of Petroleum Engineering,
Northeast Petroleum University
Автор, ответственный за переписку.
Email: lifeng@nepu.edu.cn
Китай, Daqing, Heilongjiang, 163318; Daqing, Heilongjiang, 163318
Jinrong Liang
Provincial Key Laboratory of Oil and Gas Chemical Technology, College of Chemistry and Chemical Engineering,Northeast Petroleum University
Email: lifeng@nepu.edu.cn
Китай, Daqing, Heilongjiang, 163318
Keliang Wang
Key Laboratory of Enhanced Oil and Gas Recovery of Education Ministry, College of Petroleum Engineering,Northeast Petroleum University
Автор, ответственный за переписку.
Email: lifeng@nepu.edu.cn
Китай, Daqing, Heilongjiang, 163318
Bo Cao
Provincial Key Laboratory of Oil and Gas Chemical Technology, College of Chemistry and Chemical Engineering,Northeast Petroleum University
Email: lifeng@nepu.edu.cn
Китай, Daqing, Heilongjiang, 163318
Hua Song
Provincial Key Laboratory of Oil and Gas Chemical Technology, College of Chemistry and Chemical Engineering,Northeast Petroleum University
Email: lifeng@nepu.edu.cn
Китай, Daqing, Heilongjiang, 163318
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