Aromatization of Propane over Element-Alumosilicate Catalysts with ZSM-5 Structure

18th International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development

Vosmerikova, L.N.^1 ; Volynkina, A.N.^2 ; Vosmerikov, A.V.^1

Institute of Petroleum Chemistry, Siberian Branch, Russian Academy of Sciences, Tomsk, Russia^1

Tomsk State University, Tomsk, Russia^2

关键词: ACID properties;    Alumosilicates;    Hydrothermal crystallization;    Propane aromatization;    Zeolite catalyst;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/21/1/012032/pdf
DOI  :  10.1088/1755-1315/21/1/012032

来源: IOP

【 摘 要 】

A method of hydrothermal crystallization of alkaline alumosilicagels is used to manufacture element-alumosilicates with ZSM-5 structure. Their physicochemical and acid properties are investigated and their catalytic activity in the course of propane conversion to aromatic hydrocarbons is determined. The Ga-alumosilicate is found to be the most efficient zeolite catalyst for propane aromatization.