 |
 |
Conference papers
The nature of the deposited carbon at methane cracking over a nickel loaded wood-char
Abstract : The catalytic properties of raw biomass chars and Ni-loaded biomass chars prepared at a high-heating-rate were assessed in the methane decomposition reaction. The raw chars exhibited a moderated catalytic activity in methane cracking while the Ni-loaded chars showed a catalytic activity 10 times higher than the raw chars. The deposited carbon was a highly ordered one as evidenced by XRD, Raman analysis and oxygen reactivity tests. The activation energy in the combustion reaction was estimated to be 300 kJ/mol. These results indicate that biomass char can be an effective low-cost and active support for metal impregnation to be used in catalytic cracking of hydrocarbons for hydrogen production
Cited literature [28 references]
https://hal-mines-albi.archives-ouvertes.fr/hal-01709739
Contributor : Sylvain Salvador Connect in order to contact the contributor
Submitted on : Wednesday, November 7, 2018 - 1:00:44 PM
Last modification on : Tuesday, July 13, 2021 - 8:20:06 AM
Long-term archiving on: : Friday, February 8, 2019 - 12:37:03 PM
Contributor : Sylvain Salvador Connect in order to contact the contributor
Submitted on : Wednesday, November 7, 2018 - 1:00:44 PM
Last modification on : Tuesday, July 13, 2021 - 8:20:06 AM
Long-term archiving on: : Friday, February 8, 2019 - 12:37:03 PM
File
Chams-CH4cracking-WasteEng2014...
Explicit agreement for this submission