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铜铈比对CuO-CeO2/Cord.整体式催化剂性能的影响

湾丽娟 白雪

合成材料老化与应用2016,Vol.45Issue(5):74-76,3.
合成材料老化与应用2016,Vol.45Issue(5):74-76,3.

铜铈比对CuO-CeO2/Cord.整体式催化剂性能的影响

Influnence of CuO-to-CeO2 Ratio on Catalytic Performance of CuO-CeO2/Cord. Monolithic Catalysts

湾丽娟 1白雪1

作者信息

  • 1. 内蒙古工业大学化工学院,内蒙古呼和浩特010051
  • 折叠

摘要

Abstract

20 CuO-CeO2/Cord. catalysts were prepared by co-impregnation method. The influence of the CuO-to-CeO2 ratio of 1:9 ,2:8 ,3:7 ,4:6 and 5:5 were investigated. Performance of the catalysts were studied by gas chromatograph,the samples were also characterized by means of temperature programmed reduction( TPR) tech-niques. The results showed that catalysts which were made by CuO-to-CeO2 ratio of 1:9 presented good activity and selectivity.

关键词

整体式催化剂/铜铈比/堇青石

Key words

monolithic catalysts/CuO-to-CeO2 ratio/cordierite

分类

化学化工

引用本文复制引用

湾丽娟,白雪..铜铈比对CuO-CeO2/Cord.整体式催化剂性能的影响[J].合成材料老化与应用,2016,45(5):74-76,3.

基金项目

内蒙古工业大学校基金项目(批准号ZS201112) (批准号ZS201112)

合成材料老化与应用

OACSTPCD

1671-5381

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