Paper Title:
Characterization and Catalytic Performance Study of CuO-ZnO-ZrO2-TiO2 Catalyst for Methanol Synthesis from Carbon Dioxide Hydrogenation
  Abstract

CuO-ZnO-ZrO2-TiO2 catalyst was prepared by parallel-slurry-mixing-precipitation method combined with addition of surfactant. The catalyst characterizations were investigated by Nitrogen adsorption-desorption, XRD, SEM and EDS. Results show that the average pore diameter of the mesoporous CuO-ZnO-ZrO2-TiO2 catalyst is 3.754 nm, and dispersion of CuO is better on CuO-ZnO-ZrO2-TiO2 catalyst. Under the conditions of reaction temperature of 503 K, reaction pressure of 2.0 MPa, space velocity of 2100 h-1 with a H2/CO2 molar ratio of 3:1, the catalyst exhibited favorable activity for methanol synthesis from CO2 hydrogenation. The selectivity to methanol and the yield of methanol were 27.42% and 4.50%, respectively.

  Info
Periodical
Advanced Materials Research (Volumes 233-235)
Edited by
Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He
Pages
1552-1555
DOI
10.4028/www.scientific.net/AMR.233-235.1552
Citation
Y. P. Zhao, L. H. Jia, T. Jing, D. Z. Sun, J. S. Chung, "Characterization and Catalytic Performance Study of CuO-ZnO-ZrO2-TiO2 Catalyst for Methanol Synthesis from Carbon Dioxide Hydrogenation", Advanced Materials Research, Vols. 233-235, pp. 1552-1555, 2011
Online since
May 2011
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: Li Bao Wu, Dong Mei Jiao, Li Fang Chen, Jin An Wang, Fa Hai Cao
Abstract:Three CoMo supported catalysts with different supports, Al2O3, MgO and MgO-MgAl2O4, were prepared by a urea matrix combustion method. The...
45
Authors: Hai Jun Guo, Lian Xiong, Cai Rong Luo, Jie Li, Fei Ding, Xin De Chen, Yong Chen
Chapter 9: Energy Chemical Engineering
Abstract:A series of Cu-Fe-Co based catalysts prepared by co-impregnation method using different alkali additives was characterized by BET, XRD and...
3691
Authors: Zhi Bing Shen, Ming Ke, Pei Yu, Shi Da Liu, Zhao Zheng Song, Qing Zhe Jiang
Chapter 2: Catalyst and Catalytic Reaction
Abstract:A Mo-Ni/Al2O3 catalyst for converting mercaptans into thioethers to remove the mercaptans in the FCC gasoline was...
347
Authors: Fu Zhen Zhao, Wen Qiang Liang, Sheng Bin Ling, Yu Qing Wu, Ai Qing Zhang
Chapter 2: Catalyst and Catalytic Reaction
Abstract:A series of CuxCe1-xO2-x/SBA-15/cordierite (x = 0-1) catalysts were prepared. The activity of the catalysts for CO combustion was evaluated....
383
Authors: Qian Wen Dai, Zi Li Liu, Cui Xia Xu, Qi Gang Xie, Fan Zhang, Jian Jie Zhang
Chapter 2: Catalyst and Catalytic Reaction
Abstract:The Ni-Mo-P amorphous catalysts were prepared by chemical reduction method under different sonication conditions. The catalytic performance...
420