现代化工

现代化工 ›› 2019, Vol. 39 ›› Issue (11) : 58-61. DOI: 10.16606/j.cnki.issn0253-4320.2019.11.013

技术进展

乙炔选择性加氢研究进展和发展趋势

徐晨辰, 张策策, 赵明, 韩静, 孙锦昌, 张谦温

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Research progress and development trend on selective hydrogenation of acetylene

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摘要

介绍了乙炔选择性加氢的机理、动力学及催化剂的研究进展，分析了活性组分、载体、助剂对催化剂加氢性能的影响和原因，同时展望了今后乙炔选择性加氢的研究方向。

Abstract

Research progress on the mechanism,kinetics and catalyst for selective hydrogenation of acetylene is reviewed.The influences of active components,supporters and additives on the hydrogenation performance of the catalyst and the influencing mechanism are analyzed.Prospects for future research of selective hydrogenation of acetylene are expected.