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DECOMPOSITION OF METHANE DURING OXIDE REDUCTION WITH NATURAL GAS

DECOMPOSITION OF METHANE DURING OXIDE REDUCTION WITH NATURAL GAS

Kategori
Faglig kapittel
Sammendrag
The decomposition of methane has been studied experimentally in contact with various oxides at elevated temperatures. For each oxide, the temperature at which the cracking starts has been determined. No correlation was found to exist between the temperature for the onset of cracking for a given oxide and the affinity for carbon of the oxide's metallic component. In terms of potential for using methane as a reducing agent, calculations are presented that indicate that the suitability of an oxide for such reduction depends on the desired methane+oxide reaction being more energetically favourable than the methane+methane=ethylene/acetylene reactions.
Språk
Engelsk
Institusjon(er)
  • SINTEF Industri / Bærekraftig energiteknologi
  • SINTEF Industri / Metallproduksjon og prosessering
År
Forlag
John Wiley & Sons
Bok
Celebrating the Megascale: Proceedings of the Extraction and Processing Division Symposium on Pyrometallurgy in Honor of David G.C. Robertson
ISBN
9781118889619
Side(r)
537 - 546