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|Title:||Syngas production via the dry reforming of methane reaction over Ni/ZSM5 and Co/ZSM5 catalysts||Authors:||Estephane, Jane
Zakhem, Henri El
Abi Aad, Edmond
|Affiliations:||Department of Chemical Engineering
Department of Chemistry
Department of Chemical Engineering
|Subjects:||Catalysts||Issue Date:||2015||Publisher:||IEEE||Part of:||International Mediterranean Gas and Oil Conference (MedGO)||Start page:||1||End page:||4||Conference:||International Mediterranean Gas and Oil Conference (MedGO) (16-18 April 2015 : Mechref, Lebanon)||Abstract:||
ZSM5 supported nickel (Ni/ZSM5) and cobalt (Co/ZSM5) catalysts with a 7 wt.% total metal loading were prepared by the wet impregnation method. The CO2 reforming of methane reaction was carried out in the 600 to 800°C temperature range at a gas hourly space velocity GHSV = 60000 mL.g-1.hr-1. Above 650°C, methane and carbon dioxide conversions were slightly higher over the Co/ZSM5 solid. During the dry reforming reaction, a large amount of carbon (46.4 wt.%) was deposited on the Ni/ZSM5 catalyst relatively to the small amount (3.6 wt.%) found in the Co/ZSM5 catalyst. Different carbonaceous species were identified in the spent Ni/ZSM5 solid. The X-ray diffraction spectra revealed that some graphitic carbon was deposited on the Ni/ZSM5 catalyst while such carbon species were absent in the Co/ZSM5 catalyst.
|URI:||https://scholarhub.balamand.edu.lb/handle/uob/847||Ezproxy URL:||Link to full text||Type:||Conference Paper|
|Appears in Collections:||Department of Chemical Engineering|
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