Effect of Microwave Irradiation on the Synthesis of Zeolite with Ferrierite Structure: Study of Acid and Catalytic Properties | Sciact - CRIS-система Института катализа

Effect of Microwave Irradiation on the Synthesis of Zeolite with Ferrierite Structure: Study of Acid and Catalytic Properties Научная публикация

Журнал

Colloids and Surfaces A: Physicochemical and Engineering Aspects
ISSN: 0927-7757

Вых. Данные

Год: 2024, Том: 703, Номер: 2, Номер статьи : 135321, Страниц : 10 DOI: 10.1016/j.colsurfa.2024.135321

Ключевые слова

Ferrierite, Microwave synthesis, 1,5-Benzodiazepine, 1,2-Phenylenediamine, Acetone

Авторы

Makova Anna S. ^1,2 , Timofeeva Maria N. ^1,3 , Tkachenko Olga P. ¹ , Panchenko Valentina N. ³ , Leonov Alexander V. ⁴ , Kapustin Gennady I. ¹ , Davshan Nikolay A. ¹ , Kalmykov Konstantin B. ⁴ , Kustov Alexander L. ^2,4 , Ter-Akopyan Marina N. ² , Kustov Leonid M. ^1,2,4

Организации

1	N. D. Zelinsky Institute of Organic Chemistry, Pr. Leninsky, 47, Moscow 11991, Russian Federation
2	National University of Science and Technology ‘MISIS’, Pr. Leninsky, 4, Moscow 119049, Russian Federation
3	G. K. Boreskov Institute of Catalysis SB RAS, Pr. Akad. Lavrentieva, 5, Novosibirsk 630090, Russian Federation
4	Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory 1/3, Moscow 119234, Russian Federation

Информация о финансировании (2)

1	Российский научный фонд	23-73-30007 (123042000027-5)(FFZZ-2022-0005)
2	Министерство науки и высшего образования Российской Федерации (с 15 мая 2018)	FWUR-2024-0035

Ferrierite zeolite (FER) was synthesized under microwave conditions while varying the microwave exposure time from 6 to 12 h. For comparison, commercial FER and a FER zeolite synthesized by the conventional hydrothermal synthesis (72 h) were studied. The structure, texture, and acidic properties of the samples were investigated by XRD, low-temperature N2 adsorption, ICP-AES, SEM, and DRIFT spectroscopy using adsorption of CO, CD3CN and pyridine as probe molecules. The catalytic characteristics of the obtained zeolites were studied in the cyclocondensation reaction of 1,2-phenylenediamine and acetone to produce 1,5-benzodiazepine. The activity of the zeolites in this reaction was found to increase with increasing microwave exposure time. The FER-MW sample synthesized in 12 h showed the best results.

Makova A.S. , Timofeeva M.N. , Tkachenko O.P. , Panchenko V.N. , Leonov A.V. , Kapustin G.I. , Davshan N.A. , Kalmykov K.B. , Kustov A.L. , Ter-Akopyan M.N. , Kustov L.M.
Effect of Microwave Irradiation on the Synthesis of Zeolite with Ferrierite Structure: Study of Acid and Catalytic Properties
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 2024. V.703. N2. 135321 :1-10. DOI: 10.1016/j.colsurfa.2024.135321 WOS Scopus OpenAlex

Поступила в редакцию:	19 июл. 2024 г.
Принята к публикации:	9 сент. 2024 г.
Опубликована online:	17 сент. 2024 г.
Опубликована в печати:	1 нояб. 2024 г.

Web of science:	WOS:001321602700001
Scopus:	2-s2.0-85204390181
OpenAlex:	W4402565337

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