شماره ركورد كنفرانس :
5048
عنوان مقاله :
PREPARATION and EVALUATION OFMONOLITHIC CATALYSTS FOR STEAM REFORMING OF METHANE
Author/Authors :
Nassibeh ،Hosseini Department of Chemical Engineering - Tarbiat Modares University, Tehran, Iran , Jaafar ،Towfighi Department of Chemical Engineering - Tarbiat Modares University, Tehran, Iran , Farhad ،Bahadoran National Iranian Oil Company, Tehran, Iran , Akbar ،Zamanian National Iranian Oil Company, Tehran, Iran
كليدواژه :
Monolithic catalysis , steam reforming of methane , Ni/alumina , impregnation
عنوان كنفرانس :
ششمين كنگره بين المللي مهندسي شيمي
چكيده لاتين :
A fundamental study concerning the preparation of porous alumina washcoats in Square channel cordierite monolithic
catalysts for steam reforming methane (SRM) was performed, focusing on the preparation of monolith, properties, and
adhesion of the washcoats. Experimental results show that adhesion of washcoat to cordierite monolithic catalysts
depends on binder, pH and solid content. Good adhesion of the porous catalysts, deposited by a two step process,
washcoating of γ- Al2O3 followed by the impregnation of the active phase was demonstrated by a ultrasonic test. The
catalysts have been characterized using SEM, BET surface area.
