Selective hydrogenation of acetone in the presence of benzene | Sciact

Selective hydrogenation of acetone in the presence of benzene Научная публикация

Конференция

Catalysis: From the Active Site to the Process : Symposium in honour of F.R. Ribeiro
08-09 окт. 2012 , Lisboa

Журнал

Catalysis Today
ISSN: 0920-5861

Вых. Данные

Год: 2013, Том: 218-219, Страницы: 30-34 Страниц : 5 DOI: 10.1016/j.cattod.2013.05.017

Авторы

Shutkina O.V. ^1,2 , Ponomareva O.A. ^1,2 , Kots P.A. ² , Ivanova I.I. ^1,2

Организации

1	Topchiev Institute of Petrochemical Synthesis RAS
2	Lomonosov Moscow State University

The competitive hydrogenation of acetone and benzene has been studied over Ni/SiO2, Pt/SiO2, Ru/SiO2 and copper containing catalysts: Cu/SiO2 with different copper content, Cu/Al2O3, copper chromite containing catalyst (CuCr2O4 × CuO). The catalysts were characterized by elemental analysis, X-ray diffraction, TEM, TPR of hydrogen and low-temperature adsorption of nitrogen. The catalytic experiments were carried out in a fixed bed reactor under atmospheric and elevated (2.5 MPa) pressure, in the temperature range of 130–250 °C. Cu-containing catalysts showed the highest selectivity to acetone hydrogenation in the presence of benzene. The best results in terms of activity and selectivity to isopropanol were obtained over Cu/SiO2 with 11 wt.% of copper at 170 °C and 2.5 MPa.

Shutkina O.V. , Ponomareva O.A. , Kots P.A. , Ivanova I.I.
Selective hydrogenation of acetone in the presence of benzene
Catalysis Today. 2013. V.218-219. P.30-34. DOI: 10.1016/j.cattod.2013.05.017 Scopus OpenAlex

Scopus:	2-s2.0-84888010065
OpenAlex:	W2021995487