异戊二烯-苯乙烯共聚物：合成和氢应用的可能用途

IF 1.5 4区工程技术 Q3 ENGINEERING, CHEMICAL

Chemie Ingenieur Technik Pub Date : 2025-05-26 DOI:10.1002/cite.12003

Maryam Moradi, Dr. Prokopios Georgopanos

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引用次数: 0

摘要

介绍了无表面活性剂可控自由基聚合法制备的异戊二烯-苯乙烯基共聚物在氢研究领域的应用。这些聚合物是在实验室和中试规模上合成的，并测试了它们与已知的商业聚（4-甲基-1-戊烯）相关的气体传输特性。结果表明，由于氢的渗透性相当，在某些情况下，氢比氧的选择性增加，新材料在氢的应用方面可能具有应用价值。未来的进一步工作将表明如何利用新的聚合物。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Isoprene-Styrene Copolymers: Synthesis and Possible Use for Hydrogen Applications

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Isoprene-Styrene Copolymers: Synthesis and Possible Use for Hydrogen Applications

The application of isoprene-styrene-based copolymers synthesized via surfactant-free controlled radical polymerization in the area of hydrogen research is presented. The polymers were synthesized in the laboratory and on a pilot scale and tested for their gas transport properties in correlation with the already known commercial poly(4-methyl-1-pentene). The results indicated that the new materials could have applications in terms of hydrogen applications due to the comparable permeability of hydrogen and, in some cases, increased selectivity of hydrogen over oxygen. Further future work will indicate how the new polymers will be utilized.

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来源期刊

Chemie Ingenieur Technik 工程技术-工程：化工

CiteScore

3.40

自引率

15.80%

发文量

601

审稿时长

3-6 weeks

期刊介绍： Die Chemie Ingenieur Technik ist die wohl angesehenste deutschsprachige Zeitschrift für Verfahrensingenieure, technische Chemiker, Apparatebauer und Biotechnologen. Als Fachorgan von DECHEMA, GDCh und VDI-GVC gilt sie als das unverzichtbare Forum für den Erfahrungsaustausch zwischen Forschern und Anwendern aus Industrie, Forschung und Entwicklung. Wissenschaftlicher Fortschritt und Praxisnähe: Eine Kombination, die es nur in der CIT gibt!