Alumina catalyst carrier for hydrodesulfurization (HDS)
Alumina catalyst carrier for hydrodesulfurization (HDS)
Hydrodesulfurization (HDS) is a crucial process in petroleum refining that removes sulfur-containing compounds (such as thiophenes and mercaptans) from crude oil to produce cleaner fuels (e.g., low-sulfur diesel and gasoline). This process significantly reduces sulfur oxide (SOx) emissions from combustion, ensuring compliance with stringent environmental regulations.
HDS reactions typically occur under high temperature and pressure conditions, utilizing catalysts composed of active metal components (e.g., Co-Mo, Ni-Mo) supported on porous carrier materials. Among these, alumina (Al₂O₃) catalyst carrier as the most widely employed support material in industrial applications.
