{"title":"Catalytic Conversion of Ethanol to Aromatic Hydrocarbons in the Presence of Zeolite Catalysts","authors":"V. A. Koveza, O. V. Potapenko, A. V. Lavrenov","doi":"10.1134/S2070050424010033","DOIUrl":null,"url":null,"abstract":"<p>Results of studying ethanol conversion to aromatic hydrocarbons (benzene, toluene, xylenes) that are currently available in the scientific literature are discussed and systematized. The features of ethanol conversion in the presence of zeolite catalysts and the mechanism of each individual stage of ethanol conversion to aromatic hydrocarbons are discussed. The effect of the zeolite catalyst composition, the feedstock composition, and ethanol conversion process conditions is demonstrated. The effect of the modifier of a zeolite catalyst on the aromatic hydrocarbon selectivity is shown. This review can be of interest and of use to researchers of zeolite catalyst systems and alcohol conversion processes.</p>","PeriodicalId":507,"journal":{"name":"Catalysis in Industry","volume":"16 1","pages":"39 - 57"},"PeriodicalIF":0.7000,"publicationDate":"2024-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Catalysis in Industry","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1134/S2070050424010033","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}
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Abstract
Results of studying ethanol conversion to aromatic hydrocarbons (benzene, toluene, xylenes) that are currently available in the scientific literature are discussed and systematized. The features of ethanol conversion in the presence of zeolite catalysts and the mechanism of each individual stage of ethanol conversion to aromatic hydrocarbons are discussed. The effect of the zeolite catalyst composition, the feedstock composition, and ethanol conversion process conditions is demonstrated. The effect of the modifier of a zeolite catalyst on the aromatic hydrocarbon selectivity is shown. This review can be of interest and of use to researchers of zeolite catalyst systems and alcohol conversion processes.
期刊介绍：
The journal covers the following topical areas:
Analysis of specific industrial catalytic processes: Production and use of catalysts in branches of industry: chemical, petrochemical, oil-refining, pharmaceutical, organic synthesis, fuel-energetic industries, environment protection, biocatalysis; technology of industrial catalytic processes (generalization of practical experience, improvements, and modernization); technology of catalysts production, raw materials and equipment; control of catalysts quality; starting, reduction, passivation, discharge, storage of catalysts; catalytic reactors.Theoretical foundations of industrial catalysis and technologies: Research, studies, and concepts : search for and development of new catalysts and new types of supports, formation of active components, and mechanochemistry in catalysis; comprehensive studies of work-out catalysts and analysis of deactivation mechanisms; studies of the catalytic process at different scale levels (laboratory, pilot plant, industrial); kinetics of industrial and newly developed catalytic processes and development of kinetic models; nonlinear dynamics and nonlinear phenomena in catalysis: multiplicity of stationary states, stepwise changes in regimes, etc. Advances in catalysis: Catalysis and gas chemistry; catalysis and new energy technologies; biocatalysis; nanocatalysis; catalysis and new construction materials.History of the development of industrial catalysis.
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