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dc.contributor.authorHe, L.
dc.contributor.authorZhang, Shu
dc.contributor.authorGong, W.
dc.contributor.authorXu, D.
dc.contributor.authorWang, Y.
dc.date.accessioned2017-08-24T02:22:13Z
dc.date.available2017-08-24T02:22:13Z
dc.date.created2017-08-23T07:21:48Z
dc.date.issued2012
dc.identifier.citationHe, L. and Zhang, S. and Gong, W. and Xu, D. and Wang, Y. 2012. Influence of reduction temperature on the performance of Ni-SiO2 catalysts for methanation in slurry bed reactor, pp. 2402-2406.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/56057
dc.description.abstract

Effects of reduction temperature on the performance of nickel catalyst for CO methanation in a slurry-bed reactor was studied. The catalysts of nickel-based on silica support were reduced for 4 hours at the temperature of 400°C, 500°C and 600°C, respectively. All the catalysts were characterized using the N 2 physisorption analyser, XRD and H 2 -TPR before experiments and were then used for the CO methanation in the integral slurry-bed reactor at the temperature of 300°C. The results indicate that the catalyst reduced at 400°C showed the lowest catalytic activity because the active component NiO was not reduced completely even reduced for 12 hours. The catalyst reduced at temperature of 500°C showed a very high catalytic activity, and the yield of CH 4 could reach ~92%. The catalyst reduced at 600°C had a higher activity than that reduced at 400°C, but slightly worse than the performance of catalyst reduced at 500 °C.

dc.titleInfluence of reduction temperature on the performance of Ni-SiO2 catalysts for methanation in slurry bed reactor
dc.typeConference Paper
dcterms.source.volume3
dcterms.source.startPage2402
dcterms.source.endPage2406
dcterms.source.title29th Annual International Pittsburgh Coal Conference 2012, PCC 2012
dcterms.source.series29th Annual International Pittsburgh Coal Conference 2012, PCC 2012
dcterms.source.isbn9781622767861
curtin.departmentFuels and Energy Technology Institute
curtin.accessStatusFulltext not available


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