Co3O4 catalysts on CeO2-ZrO2 supports and Co3O4-CeO2 catalysts on Al2O3/SiO2 supports for the oxidation of propylene
- Author
- Tien The Nguyen, Phuong Thi Mai Pham, Thang Minh Le and Isabel Van Driessche (UGent)
- Organization
- Abstract
- Different compositions of Co3O4 catalysts on CeO2-ZrO2 solid solution (Ce0.9Zr0.1O2 and Ce0.8Zr0.2O2) have been studied for the oxidation of propylene. The optional amount of Co3O4 active phase on CeO2-ZrO2 support of 30 wt% was found. The mixed Co3O4-CeO2-ZrO2 with the same composition of the optimal supported ones showed approximately the same activity, which was not higher than the activity of the mixed Co3O4-CeO2 catalyst. Catalytic activities of mixed Co3O4-CeO2 with different loading contents supported on high surface area supports (Al2O3, SiO2) were then measured. The optimal composition of active phase was still 30 wt% but the minimum temperature of the highest activity increased to above 300 degrees C due to the inert nature influence of the support.
- Keywords
- COBALT OXIDE CATALYSTS, OXYGEN STORAGE, MIXED-OXIDE, COMBUSTION, CO, SURFACE, CERIA, ALUMINA, METHANE
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Citation
Please use this url to cite or link to this publication: http://hdl.handle.net/1854/LU-8537302
- MLA
- Nguyen, Tien The, et al. “Co3O4 Catalysts on CeO2-ZrO2 Supports and Co3O4-CeO2 Catalysts on Al2O3/SiO2 Supports for the Oxidation of Propylene.” JOURNAL OF CHEMISTRY, 2015, doi:10.1155/2015/912905.
- APA
- Nguyen, T. T., Pham, P. T. M., Le, T. M., & Van Driessche, I. (2015). Co3O4 catalysts on CeO2-ZrO2 supports and Co3O4-CeO2 catalysts on Al2O3/SiO2 supports for the oxidation of propylene. JOURNAL OF CHEMISTRY. https://doi.org/10.1155/2015/912905
- Chicago author-date
- Nguyen, Tien The, Phuong Thi Mai Pham, Thang Minh Le, and Isabel Van Driessche. 2015. “Co3O4 Catalysts on CeO2-ZrO2 Supports and Co3O4-CeO2 Catalysts on Al2O3/SiO2 Supports for the Oxidation of Propylene.” JOURNAL OF CHEMISTRY. https://doi.org/10.1155/2015/912905.
- Chicago author-date (all authors)
- Nguyen, Tien The, Phuong Thi Mai Pham, Thang Minh Le, and Isabel Van Driessche. 2015. “Co3O4 Catalysts on CeO2-ZrO2 Supports and Co3O4-CeO2 Catalysts on Al2O3/SiO2 Supports for the Oxidation of Propylene.” JOURNAL OF CHEMISTRY. doi:10.1155/2015/912905.
- Vancouver
- 1.Nguyen TT, Pham PTM, Le TM, Van Driessche I. Co3O4 catalysts on CeO2-ZrO2 supports and Co3O4-CeO2 catalysts on Al2O3/SiO2 supports for the oxidation of propylene. JOURNAL OF CHEMISTRY. 2015;
- IEEE
- [1]T. T. Nguyen, P. T. M. Pham, T. M. Le, and I. Van Driessche, “Co3O4 catalysts on CeO2-ZrO2 supports and Co3O4-CeO2 catalysts on Al2O3/SiO2 supports for the oxidation of propylene,” JOURNAL OF CHEMISTRY, 2015.
@article{8537302, abstract = {{Different compositions of Co3O4 catalysts on CeO2-ZrO2 solid solution (Ce0.9Zr0.1O2 and Ce0.8Zr0.2O2) have been studied for the oxidation of propylene. The optional amount of Co3O4 active phase on CeO2-ZrO2 support of 30 wt% was found. The mixed Co3O4-CeO2-ZrO2 with the same composition of the optimal supported ones showed approximately the same activity, which was not higher than the activity of the mixed Co3O4-CeO2 catalyst. Catalytic activities of mixed Co3O4-CeO2 with different loading contents supported on high surface area supports (Al2O3, SiO2) were then measured. The optimal composition of active phase was still 30 wt% but the minimum temperature of the highest activity increased to above 300 degrees C due to the inert nature influence of the support.}}, articleno = {{912905}}, author = {{Nguyen, Tien The and Pham, Phuong Thi Mai and Le, Thang Minh and Van Driessche, Isabel}}, issn = {{2090-9063}}, journal = {{JOURNAL OF CHEMISTRY}}, keywords = {{COBALT OXIDE CATALYSTS,OXYGEN STORAGE,MIXED-OXIDE,COMBUSTION,CO,SURFACE,CERIA,ALUMINA,METHANE}}, language = {{eng}}, pages = {{8}}, title = {{Co3O4 catalysts on CeO2-ZrO2 supports and Co3O4-CeO2 catalysts on Al2O3/SiO2 supports for the oxidation of propylene}}, url = {{http://doi.org/10.1155/2015/912905}}, year = {{2015}}, }
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