The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Catalytic Methanation of CO and CO2 in Coke Oven Gas over Ni–Co/ZrO2–CeO2
Abstract
The methanation of CO and CO 2 present in coke oven gas was performed in a fixed-bed catalytic reactor at a reaction temperature between 200 and 400 °C. Different support materials, including SiO 2, Al 2 O 3, ZrO 2, and CeO 2, were doped with a different percentage of active metals using a standard impregnation and coprecipitation method. The catalysts were characterized using Brunauer–Emmett–Teller analysis, scanning electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy, and temperature-programmed desorption techniques. The activity of all samples was tested in terms of the percentage of CO and CO 2 conversion and CH 4 selectivity. The results were analyzed on the basis of the difference in the catalytic performance at different active metal loadings and support materials. The effect of the catalytic support on the reducibility, morphology, and active metal dispersion was investigated. The ZrO 2 –CeO 2 -supported catalyst prepared under coprecipitation can attain 100% CO conversion at around 300 °C and ≥95% CO 2 conversion at 400 °C and has a CH 4 selectivity of 99%.
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Citations
Cites
Recent advances in catalytic hydrogenation of carbon dioxide
Wang, W., Wang, S., Ma, X., & Gong, J. (2011) · Chemical Society Reviews · doi:10.1039/c1cs15008a · Cited by 3,316
Cited by
Tuning Selectivity of CO2 Hydrogenation Reactions at the Metal/Oxide Interface
Kattel, S., Liu, P., & Chen, J. G. (2017) · Journal of the American Chemical Society · doi:10.1021/jacs.7b05362 · Cited by 1,259
Insight into the reaction route of CO2 methanation: Promotion effect of medium basic sites
Pan, Q., Peng, J., Sun, T., Wang, S., & Wang, S. (2014) · Catalysis Communications · doi:10.1016/j.catcom.2013.10.034 · Cited by 555
Catalytic carbon dioxide hydrogenation to methane: A review of recent studies
Su, X., Xu, J., Liang, B., Duan, H., Hou, B., & Huang, Y. (2016) · Journal of Energy Chemistry · doi:10.1016/j.jechem.2016.03.009 · Cited by 403
Metadata
- Authors
- Razzaq, R., Zhu, H., Jiang, L., Muhammad, U., Li, C., & Zhang, S.
- Venue
- Industrial & Engineering Chemistry Research
- Publisher
- American Chemical Society (ACS)
- Published
- 2013-02-01
- Volume
- 52
- Issue
- 6
- Pages
- 2247-2256
- ISSN
- 0888-5885 (ISSN-L)
- 1520-5045
- OpenAlex
- W2322588385
- Cited by
- 198
- References
- 1
- FWCI
- 6.73
- Type
- journal article
- Language
- en
- Open access
- closed
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- Razzaq, R., Zhu, H., Jiang, L., Muhammad, U., Li, C., & Zhang, S. (2013). Catalytic Methanation of CO and CO2 in Coke Oven Gas over Ni–Co/ZrO2–CeO2. Industrial & Engineering Chemistry Research. https://doi.org/10.1021/ie301399z
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