Isomerization of Xylenes in the Presence of Pt-Containing Catalysts Based on Halloysite Aluminosilicate Nanotubes
- 作者: Glotov A.P.1, Roldugina E.A.2, Artemova M.I.1, Smirnova E.M.1, Demikhova N.R.1, Stytsenko V.D.1, Egazar’yants S.V.2, Maksimov A.L.2,3, Vinokurov V.A.1
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隶属关系:
- Gubkin Russian State University of Oil and Gas
- Moscow State University
- Topchiev Institute of Petrochemical Synthesis
- 期: 卷 91, 编号 8 (2018)
- 页面: 1353-1362
- 栏目: Organic Synthesis and Industrial Organic Chemistry
- URL: https://journals.rcsi.science/1070-4272/article/view/216009
- DOI: https://doi.org/10.1134/S1070427218080141
- ID: 216009
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详细
Pt-containing catalysts based on halloysite aluminosilicate nanotubes and ZSM-5 zeolite were synthesized. The structure of the materials was confirmed by low-temperature nitrogen adsorption/desorption and by transmission electron microscopy. The activity and selectivity of the synthesized catalysts based on micromesoporous supports in isomerization of the xylene reforming fraction was studied on a flow-through laboratory installation with a fixed catalyst bed in the temperature interval 360–440°С at elevated hydrogen pressure. The influence exerted by the textural characteristics of the support and acidity of the materials on the catalyst activity in isomerization of o- and m-xylenes and of ethylbenzene with the aim of obtaining p-xylene was studied.
作者简介
A. Glotov
Gubkin Russian State University of Oil and Gas
编辑信件的主要联系方式.
Email: glotov.a@gubkin.ru
俄罗斯联邦, Moscow, 119991
E. Roldugina
Moscow State University
Email: glotov.a@gubkin.ru
俄罗斯联邦, Moscow, 119991
M. Artemova
Gubkin Russian State University of Oil and Gas
Email: glotov.a@gubkin.ru
俄罗斯联邦, Moscow, 119991
E. Smirnova
Gubkin Russian State University of Oil and Gas
Email: glotov.a@gubkin.ru
俄罗斯联邦, Moscow, 119991
N. Demikhova
Gubkin Russian State University of Oil and Gas
Email: glotov.a@gubkin.ru
俄罗斯联邦, Moscow, 119991
V. Stytsenko
Gubkin Russian State University of Oil and Gas
Email: glotov.a@gubkin.ru
俄罗斯联邦, Moscow, 119991
S. Egazar’yants
Moscow State University
Email: glotov.a@gubkin.ru
俄罗斯联邦, Moscow, 119991
A. Maksimov
Moscow State University; Topchiev Institute of Petrochemical Synthesis
Email: glotov.a@gubkin.ru
俄罗斯联邦, Moscow, 119991; Moscow, 119991
V. Vinokurov
Gubkin Russian State University of Oil and Gas
Email: glotov.a@gubkin.ru
俄罗斯联邦, Moscow, 119991
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