Paper Title:
Preparation and Influence Factors of SO42-/ZrO2 Nanotube Catalyst
  Abstract

ZrO2 nanotube carrier was obtained using a direct anodization method. Then SO42-/ZrO2 nanotube catalyst was developed in the sulfuric acid solution through ultrasonic dipping processing. The morphology, thermal stability and crystal forms of catalysts were analyzed, and the influence factors of catalytic activity were studied. The results presented in this work show that the catalyst activity was highest under the following conditions: the mass fraction of sulfuric acid solution was 50 %, the ultrasonic dipping time was 20 min, the suitable calcination temperature was 400 °C and the calcination time was 60 min.

  Info
Periodical
Advanced Materials Research (Volumes 148-149)
Edited by
Xianghua Liu, Zhengyi Jiang and Jingtao Han
Pages
1375-1378
DOI
10.4028/www.scientific.net/AMR.148-149.1375
Citation
X. R. Hou, J. L. Zhao, X. X. Wang, Q. He, X. W. Xu, "Preparation and Influence Factors of SO42-/ZrO2 Nanotube Catalyst", Advanced Materials Research, Vols. 148-149, pp. 1375-1378, 2011
Online since
October 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yong Shuai Ma, Qing Hua Tang, Dong Zhang
Abstract:Solid superacids SO42- /γ-Al2O3 were prepared with wetness impregnation method in...
1073
Authors: Yi Shan Jiang, Jiang Hua Luo, Zhen Li, Lu Ning Chen
Chapter 9: Nano Materials
Abstract:Cornstalk fibers were modified with surface modification and the properties of cornstalk fiber/gypsum composites was studied. The results...
1162
Authors: Takeshi Miki, Yutaka Tai
Abstract:Fe2O3/Al2O3 catalyst was prepared and the catalytic oxidation of toluene over the catalyst was...
101
Authors: Mo Xin Yu, Ming Dong Zheng, Xiao Jun He, Xue Hui Li, Le Fu Wang
Chapter 2: Environmental Materials
Abstract:NiMgAlO catalysts were prepared by two methods: coprecipition and impregnation. They were used to simultaneously adsorb SO2 and NO...
335