Direct Synthesis of Cyclohexanone via Transfer Hydrogenation of Cyclohexanol and Phenol over Ni-Based Catalysts | Sciact - CRIS-система Института катализа

Direct Synthesis of Cyclohexanone via Transfer Hydrogenation of Cyclohexanol and Phenol over Ni-Based Catalysts Научная публикация

Журнал

Fuel
ISSN: 0016-2361 , E-ISSN: 1873-7153

Вых. Данные

Год: 2026, Том: 404, Номер: Part C, Номер статьи : 136376, Страниц : 14 DOI: 10.1016/j.fuel.2025.136376

Ключевые слова

Transfer hydrogenation; Comproportionation; Cyclohexanone; Phenol; Cyclohexanol; Nickel catalysts

Авторы

Philippov Alexey A. ¹ , Anufrieva Veronika M. ¹ , Nasokhov Damir E. ¹ , Pakharukova Vera P. ¹ , Glazneva Tatiana S. ¹ , Martyanov Oleg N. ¹

Организации

1	Boreskov Institute of Catalysis SB RAS, Academician Lavrentiev ave. 5, Novosibirsk 630090, Russia

Информация о финансировании (1)

Российский научный фонд
Министерство науки и инновационной политики Новосибирской области

24-23-20044

A novel and promising process for synthesizing cyclohexanone, a precursor of polyamide synthesis, via the comproportionation of phenol and cyclohexanol has been investigated. This process was studied within the temperature range of 200–300 °C with the initial substances being used in stoichiometric ratio. The Ni/Al2O3 catalysts, which were prepared using the deposition–precipitation method and characterized by ICP–AES, XRD (including in situ investigation), N2 adsorption–desorption, H2-TPR, CO pulse adsorption, and FTIR spectroscopy, were employed in this study. The present study established a correlation between conversions of phenol and cyclohexanol into cyclohexanone over Ni/Al2O3 catalysts and the accessible Ni0 surface area. Furthermore, kinetic analysis of the experimental data has demonstrated that the suggested Ni-based catalysts exhibit high activity in the explored process.

Philippov A.A. , Anufrieva V.M. , Nasokhov D.E. , Pakharukova V.P. , Glazneva T.S. , Martyanov O.N.
Direct Synthesis of Cyclohexanone via Transfer Hydrogenation of Cyclohexanol and Phenol over Ni-Based Catalysts
Fuel. 2026. V.404. NPart C. 136376 :1-14. DOI: 10.1016/j.fuel.2025.136376 Scopus CAPlus OpenAlex

Поступила в редакцию:	17 июн. 2025 г.
Принята к публикации:	22 июл. 2025 г.
Опубликована online:	24 июл. 2025 г.
Опубликована в печати:	15 янв. 2026 г.

Scopus:	2-s2.0-105011284418
Chemical Abstracts:	2025:1726643
OpenAlex:	W4412619733

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