Heterogeneously catalyzed self-condensation of n-butanal

IF 3.7 3区工程技术 Q2 ENGINEERING, CHEMICAL

Chinese Journal of Chemical Engineering Pub Date : 2025-04-01 DOI:10.1016/j.cjche.2025.01.003

Yaqi Qu, Hualiang An, Xinqiang Zhao, Yanji Wang

引用次数: 0

Abstract

The self-condensation of n-butanal is an important reaction for carbon-chain extension in the commercial production of 2-ethylhexanol. Moreover, aldol condensation is one of the important reactions for the synthesis of valuable organic chemicals or transportation fuels from biomass-derived platform compounds. So the investigation of the self-condensation of n-butanal is of significance in both academia and industry. This contribution reviewed the catalytic performance of heterogeneous catalysts in the self-condensation of n-butanal and the related reaction mechanism, network, and kinetics. The purpose of this review is to dedicate some help for further development of environmentally friendly catalysts and for a thorough comprehension of aldol condensation.

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多相催化正丁醛自缩合反应

正丁醇自缩合反应是2-乙基己醇工业生产中碳链延伸的重要反应。此外，醛醇缩合反应是由生物质衍生的平台化合物合成有价值的有机化学品或运输燃料的重要反应之一。因此，研究正丁醛的自缩合反应在学术界和工业界都具有重要意义。本文综述了非均相催化剂在正丁醛自缩合反应中的催化性能以及相关的反应机理、网络和动力学。本文综述的目的是为进一步开发环境友好型催化剂和深入了解醇缩反应提供一些帮助。

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

Chinese Journal of Chemical Engineering 工程技术-工程：化工

CiteScore

6.60

自引率

5.30%

发文量

4309

审稿时长

31 days

期刊介绍： The Chinese Journal of Chemical Engineering (Monthly, started in 1982) is the official journal of the Chemical Industry and Engineering Society of China and published by the Chemical Industry Press Co. Ltd. The aim of the journal is to develop the international exchange of scientific and technical information in the field of chemical engineering. It publishes original research papers that cover the major advancements and achievements in chemical engineering in China as well as some articles from overseas contributors. The topics of journal include chemical engineering, chemical technology, biochemical engineering, energy and environmental engineering and other relevant fields. Papers are published on the basis of their relevance to theoretical research, practical application or potential uses in the industry as Research Papers, Communications, Reviews and Perspectives. Prominent domestic and overseas chemical experts and scholars have been invited to form an International Advisory Board and the Editorial Committee. It enjoys recognition among Chinese academia and industry as a reliable source of information of what is going on in chemical engineering research, both domestic and abroad.