现代化工

现代化工 ›› 2018, Vol. 38 ›› Issue (4) : 22-26. DOI: 10.16606/j.cnki.issn0253-4320.2018.04.006

技术进展

Cu/ZrO₂催化剂研究进展及一种新型催化剂制备方法的提出

徐金霞, 段正康, 兰小林, 方博林

作者信息 +

Research progress of Cu/ZrO₂ catalyst and preparation of a new catalyst

XU Jin-xia, DUAN Zheng-kang, LAN Xiao-lin, FANG Bo-lin

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文章历史 +

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摘要

介绍了Cu/ZrO₂催化剂的几种制备方法，综述了添加镧、镍单质及其氧化物为助剂对Cu/ZrO₂催化剂进行改性研究的进展，最后提出了一种用于二乙醇胺脱氢反应的新型复合催化剂Cu/ZrO₂-RGO（铜/二氧化锆-还原氧化石墨烯）的制备方法。

Abstract

In this paper,several preparation methods of Cu/ZrO₂ catalysts are introduced.The progress in modification of Cu/ZrO₂ catalysts by adding lanthanum,nickel and their oxides as additives is reviewed.Finally,a method for the preparation of copper/zirconia-reduced graphene oxide (Cu/ZrO₂-RGO),a new composite catalyst for the dehydrogenation of diethanolamine is proposed.