Effect of pore geometry of mesoporous supports on catalytic performances in methane reforming - Archive ouverte HAL
Article Dans Une Revue MATEC Web of Conferences Année : 2018

Effect of pore geometry of mesoporous supports on catalytic performances in methane reforming

Résumé

Catalysts prepared using three dimensional SBA-16 silica support (composed of micropores and cage-like mesopores) were tested in the reaction of methane dry reforming, in comparison with 2D hexagonal mesoporous SBA-15 support. The samples were evaluated by N 2 sorption and X-Ray diffraction (XRD) for the assessment of their textural and structural properties. The reducibility was characterized by temperature programmed reduction (TPR). The catalytic performances were evaluated in methane dry reforming and spent catalysts (after reaction) were characterized for the evaluation of sintering and coke formation by TPH/MS, XRD and HR-TEM.

Domaines

Chimie

Dates et versions

hal-03981700 , version 1 (09-02-2023)

Identifiants

Citer

Joy Tannous, Leila Karam, Marie-Nour Kaydouh, Henri El Zakhem, Nissrine El Hassan, et al.. Effect of pore geometry of mesoporous supports on catalytic performances in methane reforming. MATEC Web of Conferences, 2018, 171, pp.01003. ⟨10.1051/matecconf/201817101003⟩. ⟨hal-03981700⟩
21 Consultations
0 Téléchargements

Altmetric

Partager

More