Production of aviation fuel by bioethanol conversion on zeolite catalysts

The catalytic process of two-stage conversion of ethanol into jet fuel, wherein the second step is the hydrogenation of aromatic hydrocarbons obtained in the first step, has been studied. It has been shown that at 400°C and an ethanol space velocity of LHSV = 2 h –1 , aromatic hydrocarbons are produ...

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Bibliographic Details
Published in:Petroleum chemistry 2016-03, Vol.56 (3), p.224-229
Main Authors: Tret’yakov, V. F., Talyshinskii, R. M., Ilolov, A. M., Budnyak, A. D.
Format: Article
Language:English
Subjects:
Aeronautics
Catalysts
Chemistry
Chemistry and Materials Science
Fuel and fuel systems
Gasoline
Hydrogenation
Industrial Chemistry/Chemical Engineering
Jet planes
Zeolites
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Summary:The catalytic process of two-stage conversion of ethanol into jet fuel, wherein the second step is the hydrogenation of aromatic hydrocarbons obtained in the first step, has been studied. It has been shown that at 400°C and an ethanol space velocity of LHSV = 2 h –1 , aromatic hydrocarbons are produced, which are hydrogenated on a Pt/C catalyst in an autoclave at 80–100 atm and T = 200–250°C for 1.5 h with a final yield of naphthenic hydrocarbons on a fed ethanol basis of 15–20%.
ISSN:0965-5441
1555-6239
DOI:10.1134/S0965544116030130