Carbon Capacious Ni-Cu-Al2O3 Catalysts for High-Temperature Methane Decomposition Full article
| Journal |
Applied Catalysis A: General
ISSN: 0926-860X , E-ISSN: 1873-3875 |
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| Output data | Year: 2003, Volume: 247, Number: 1, Pages: 51-63 Pages count : 13 DOI: 10.1016/S0926-860X(03)00080-2 | ||
| Tags | Catalytic filamentous carbon, Methane decomposition, Ni-Cu alloy | ||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | Civilian Research and Development Foundation | REC-008 |
| 2 | Netherlands Organisation for Scientific Research | NWO-2001 |
Abstract:
Steady and efficient decomposition of methane can be achieved at 625–675 °C over copper-promoted (8–15 wt.% of copper) nickel catalysts prepared from a Feitknecht compound precursor. Such catalysts permit one to increase the yield of catalytic filamentous carbon (CFC) and control both microstructural and textural properties of CFC by varying the copper concentration in the catalyst. The maximal conversion of methane into hydrogen and carbon reaches 40% at 675 °C at the carbon capacity not lower than 700 g/gNi under optimal conditions. The BET surface area of the CFC is 285.9 m2/g. The influence of promotion of nickel-containing catalysts with copper on the catalytic activity is discussed.
Cite:
Reshetenko T.V.
, Avdeeva L.B.
, Ismagilov Z.R.
, Chuvilin A.L.
, Ushakov V.A.
Carbon Capacious Ni-Cu-Al2O3 Catalysts for High-Temperature Methane Decomposition
Applied Catalysis A: General. 2003. V.247. N1. P.51-63. DOI: 10.1016/S0926-860X(03)00080-2 WOS Scopus РИНЦ ANCAN OpenAlex
Carbon Capacious Ni-Cu-Al2O3 Catalysts for High-Temperature Methane Decomposition
Applied Catalysis A: General. 2003. V.247. N1. P.51-63. DOI: 10.1016/S0926-860X(03)00080-2 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Aug 15, 2002 |
| Accepted: | Jan 9, 2003 |
| Published online: | Feb 26, 2003 |
| Published print: | Jul 10, 2003 |
Identifiers:
| Web of science: | WOS:000184026600006 |
| Scopus: | 2-s2.0-0038201803 |
| Elibrary: | 13425422 |
| Chemical Abstracts: | 2003:498771 |
| Chemical Abstracts (print): | 139:232731 |
| OpenAlex: | W2038626019 |