Effects of the Physicochemical Properties of Zeolite Catalysts on Their Deactivation in Methanol-to-Hydrocarbons Conversion (A Review)

IF 1.3 4区工程技术 Q3 CHEMISTRY, ORGANIC

Petroleum Chemistry Pub Date : 2024-04-18 DOI:10.1134/S0965544123110087

V. S. Pavlov, D. V. Bruter, V. L. Zholobenko, I. I. Ivanova

引用次数: 0

Abstract

This review presents the current understanding of the effects of the physicochemical properties of molecular sieve catalysts on their deactivation in methanol-to-hydrocarbons conversion. The catalysts are classified on the basis of the composition of the so-called hydrocarbon pool and the catalyst deactivation rate during methanol conversion. For each group of catalysts, the correlations of their physicochemical properties with their catalytic performance, coke formation, and deactivation behaviors are discussed.

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沸石催化剂的物理化学特性对甲醇-烃转化过程中催化剂失活的影响（综述）

摘要本综述介绍了目前对分子筛催化剂的物理化学特性对其在甲醇-碳氢化合物转化过程中失活的影响的理解。根据所谓碳氢化合物池的组成和甲醇转化过程中催化剂的失活率对催化剂进行了分类。针对每组催化剂，讨论了其物理化学特性与其催化性能、焦炭形成和失活行为之间的相关性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Petroleum Chemistry 工程技术-工程：化工

CiteScore

2.50

自引率

21.40%

发文量

102

审稿时长

6-12 weeks

期刊介绍： Petroleum Chemistry (Neftekhimiya), founded in 1961, offers original papers on and reviews of theoretical and experimental studies concerned with current problems of petroleum chemistry and processing such as chemical composition of crude oils and natural gas liquids; petroleum refining (cracking, hydrocracking, and catalytic reforming); catalysts for petrochemical processes (hydrogenation, isomerization, oxidation, hydroformylation, etc.); activation and catalytic transformation of hydrocarbons and other components of petroleum, natural gas, and other complex organic mixtures; new petrochemicals including lubricants and additives; environmental problems; and information on scientific meetings relevant to these areas. Petroleum Chemistry publishes articles on these topics from members of the scientific community of the former Soviet Union.