作为氢经济发展关键要素的膜分离技术的前景和技术现状。

IF 3.3 4区工程技术 Q2 CHEMISTRY, PHYSICAL

Membranes Pub Date : 2024-10-30 DOI:10.3390/membranes14110228

M Olga Guerrero-Pérez

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引用次数: 0

摘要

根据欧盟和其他国家制定的目标，氢气生产将成为未来几十年的一项关键技术。氢气生产有多种起始材料和程序。所有方法都各有优缺点，性能的提高和运行成本的降低将决定采用哪种方法。在所有情况下，包括氢气的储存和运输，膜都决定着工艺的性能和运行成本。本报告总结了用于主要制氢方法的最新膜技术，包括在每种情况下需要克服的挑战。

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Perspectives and State of the Art of Membrane Separation Technology as a Key Element in the Development of Hydrogen Economy.

Due to the objectives established by the European Union and other countries, hydrogen production will be a key technology in the coming decades. There are several starting materials and procedures for its production. All methods have advantages and disadvantages, and the improvements in their performance and decreases in operational costs will be decisive in determining which of them is implemented. For all cases, including for the storage and transport of hydrogen, membranes determine the performance of the process, as well as the operational costs. The present contribution summarizes the most recent membrane technologies for the main methods of hydrogen production, including the challenges to overcome in each case.

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来源期刊

Membranes Chemical Engineering-Filtration and Separation

CiteScore

6.10

自引率

16.70%

发文量

1071

审稿时长

11 weeks

期刊介绍： Membranes (ISSN 2077-0375) is an international, peer-reviewed open access journal of separation science and technology. It publishes reviews, research articles, communications and technical notes. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. Full experimental and/or methodical details must be provided.