Influence of the Catalyst Preparation on Properties of Chromium-Magnesium Catalysts for Freon 125 Synthesis

Influence of the Catalyst Preparation on Properties of Chromium-Magnesium Catalysts for Freon 125 Synthesis Научная публикация

Журнал

Key Engineering Materials
ISSN: 1013-9826 , E-ISSN: 1662-9795

Вых. Данные

Год: 2015, Том: 670, Страницы: 152-155 Страниц : 4 DOI: 10.4028/www.scientific.net/KEM.670.152

Авторы

Zirka Aleksandr ¹ , Simonova Ludmila ¹ , Kosova Natalia ² , Kurzina Irina ² , Reshetnikov Sergey ¹

Организации

1	Boreskov Institute of Catalysis, Pr. Lavrentieva, 5, 630090 Novosibirsk, Russia
2	Tomsk State University, Lenin ave. 30, Tomsk, 634050, Russia

The effect of the chromium-magnesium precursor preparation techniques on the physicochemical properties (BET surface area, total pore volume, mean pore diameter) and catalysts activity in the gas-phase hydrofluorination of perchloroethylene to pentafluoroethane (Freon 125) was studied. Kinetics of the catalytic reactions was studied for the most active catalyst. Based on the experimental data, the pathway of perchloroethylene fluorination with HF was suggested.

Zirka A. , Simonova L. , Kosova N. , Kurzina I. , Reshetnikov S.
Influence of the Catalyst Preparation on Properties of Chromium-Magnesium Catalysts for Freon 125 Synthesis
Key Engineering Materials. 2015. V.670. P.152-155. DOI: 10.4028/www.scientific.net/KEM.670.152 Scopus РИНЦ OpenAlex Sciact

Поступила в редакцию:	16 апр. 2015 г.
Принята к публикации:	23 июн. 2015 г.
Опубликована online:	1 окт. 2015 г.

Scopus:	2-s2.0-84952360197
РИНЦ:	26928236
OpenAlex:	W2247755585
Sciact:	8671