Preparation, structural characterization and catalyst activity of CuO-MnO2/Al2O3 catalysts

Xin Li; Jiang Bian; Xue Duo Zhu; Liang Sheng Qiang

Preparation, structural characterization and catalyst activity of CuO-MnO₂/Al₂O₃ catalysts

Xin Li^*
, Jiang Bian
, Xue Duo Zhu
, Liang Sheng Qiang

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Al₂O₃ supported CuO-MnO₂ catalysts were prepared via immersion method, and their structures were characterized with SEM and XPS techniques. The effect of the preparation methods and conditions on the catalytic activities were studied and the best reaction conditions was obtained. The results show that the catalysts of CuO-MnO₂/Al₂O₃ have very high catalytic activity, when the immersion time is 5 h, the molar ratio of Cu(NO₃)₂ to Mn(NO₃)₂ is 3:1, and the catalyst was dried at 70°C for 2 h and roasted at 200°C for 3 h.

Original language	English
Pages (from-to)	1155-1159
Number of pages	5
Journal	Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities
Volume	28
Issue number	6
State	Published - Jun 2007

Keywords

Catalyst
Catalytic ozonation
CuO
MnO

Cite this

@article{162ec12ebb1346d0b400b69d4e3883cc,

title = "Preparation, structural characterization and catalyst activity of CuO-MnO2/Al2O3 catalysts",

abstract = "Al2O3 supported CuO-MnO2 catalysts were prepared via immersion method, and their structures were characterized with SEM and XPS techniques. The effect of the preparation methods and conditions on the catalytic activities were studied and the best reaction conditions was obtained. The results show that the catalysts of CuO-MnO2/Al2O3 have very high catalytic activity, when the immersion time is 5 h, the molar ratio of Cu(NO3)2 to Mn(NO3)2 is 3:1, and the catalyst was dried at 70°C for 2 h and roasted at 200°C for 3 h.",

keywords = "Catalyst, Catalytic ozonation, CuO, MnO",

author = "Xin Li and Jiang Bian and Zhu, \{Xue Duo\} and Qiang, \{Liang Sheng\}",

year = "2007",

month = jun,

language = "英语",

volume = "28",

pages = "1155--1159",

journal = "Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities",

issn = "0251-0790",

publisher = "Higher Education Press Limited Company",

number = "6",

}

TY - JOUR

T1 - Preparation, structural characterization and catalyst activity of CuO-MnO2/Al2O3 catalysts

AU - Li, Xin

AU - Bian, Jiang

AU - Zhu, Xue Duo

AU - Qiang, Liang Sheng

PY - 2007/6

Y1 - 2007/6

N2 - Al2O3 supported CuO-MnO2 catalysts were prepared via immersion method, and their structures were characterized with SEM and XPS techniques. The effect of the preparation methods and conditions on the catalytic activities were studied and the best reaction conditions was obtained. The results show that the catalysts of CuO-MnO2/Al2O3 have very high catalytic activity, when the immersion time is 5 h, the molar ratio of Cu(NO3)2 to Mn(NO3)2 is 3:1, and the catalyst was dried at 70°C for 2 h and roasted at 200°C for 3 h.

AB - Al2O3 supported CuO-MnO2 catalysts were prepared via immersion method, and their structures were characterized with SEM and XPS techniques. The effect of the preparation methods and conditions on the catalytic activities were studied and the best reaction conditions was obtained. The results show that the catalysts of CuO-MnO2/Al2O3 have very high catalytic activity, when the immersion time is 5 h, the molar ratio of Cu(NO3)2 to Mn(NO3)2 is 3:1, and the catalyst was dried at 70°C for 2 h and roasted at 200°C for 3 h.

KW - Catalyst

KW - Catalytic ozonation

KW - CuO

KW - MnO

UR - https://www.scopus.com/pages/publications/34547640051

M3 - 文章

AN - SCOPUS:34547640051

SN - 0251-0790

VL - 28

SP - 1155

EP - 1159

JO - Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities

JF - Gaodeng Xuexiao Huaxue Xuebao/Chemical Journal of Chinese Universities

IS - 6

ER -

Preparation, structural characterization and catalyst activity of CuO-MnO₂/Al₂O₃ catalysts

Abstract

Keywords

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