Methods of Al2O3 Carrier Production - Introduction

γ-Al2O3 as catalyst carrier of catalytic hydrogenation, dehydrogenation, desulfurization, reforming and cracking etc petrochemical fields, one of the most used carriers.

γ-Al2O3 carrier has advantages of large specific surface area and bulk density, high strength, controllable aperture size, good adsorption and thermal stability, acidic surface etc which make the use and application effects outstanding.

Usually, we can make γ-Al2O3 carriers by different size, shape, specific surface area and surface properties materials based on the different purposes. 

Specifically, the spherical γ-Al2O3 carrier has widely applications in the fixed and fluidized bed technologies of chemical productions, because of the characteristics of high rollability and bulk density, low attrition etc.