液相还原法制备FeCu/CeO2催化剂及其高碳醇合成反应性能研究

来源 :天然气化工：C1化学与化工 | 被引量 : 0次 | 上传用户：wujuan0902

【摘要】

：

采用液相还原法制备了以CeO₂为载体的FeCu双金属纳米催化剂,采用XRD、BET、H₂-TPR、CO-TPD、XPS、FESEM、TEM和M觟ssbauer等技术对催化剂进行了表征,并考察了催化剂在高碳醇合成反应中的性能。催化剂FeCu/CeO₂-R和FeCu/CeO₂-C较高的Cu⁰/Cu⁺比和CO吸附量提升了产物中醇的含量。FeCu/CeO₂-O拥

【作者】

：

黄乐徐艳波钱炜鑫马宏方张海涛应卫勇

【机构】

：

华东理工大学化工学院

【出处】

：

天然气化工：C1化学与化工

【发表日期】

：

2021年3期

【关键词】

：

液相还原法 CeO_(2)载体 FeCu/CeO_(2)催化剂高碳醇合成

【基金项目】

：

国家自然科学基金(21706068),国家863计划(2011AA05A204),中央高校基础研究基金(50321012117013)。

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液相还原法制备FeCu/CeO2催化剂及其高碳醇合成反应性能研究

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