Alumina Catalyst Carrier

Large pore spherical catalyst carrier factory

Activated alumina ball is a catalyst carrier with extremely high specific surface area, loose internal pores and excellent chemical stability. Its unique chemical composition and crystal structure make it have excellent physical properties and chemical activity. In the catalytic reaction, activated alumina is loaded to promote the progress of the catalytic reaction. In addition, activated alumina also has high thermal stability, pressure stability and mechanical strength, and can stably carry out catalytic reactions in extreme environments such as high temperature and high pressure.

1. Catalytic hydrogenation reaction

Catalytic hydrogenation reaction is an important chemical preparation technology, which has been widely used in petrochemical, chemical, metallurgical and other fields. The activated alumina catalyst carrier can exert excellent hydrogenation catalytic effect, and its extremely high specific surface area can improve the activity of the catalyst, accelerate the adsorption and activation of reactants, and increase the reaction rate. In addition, the activated alumina catalyst support also has excellent stability and high selectivity, and can be used in different types of hydrogenation reactions.

2. Catalytic cracking reaction

Catalytic cracking reaction is a commonly used petrochemical preparation technology, which is mainly used in oil refining, chemical industry and other fields. The catalytic cracking reaction can be obviously improved by using the active alumina catalyst carrier to improve the yield and selectivity of the reaction. Because activated alumina has high acidity and alkalinity and strong adsorption capacity, it can effectively adsorb and activate reactants, making the raw material molecules easier to crack and increasing the reaction rate.

3. Catalytic redox reaction

Catalytic oxidation-reduction reactions have important applications in the fields of environmental protection, energy production, etc. The activated alumina catalyst carrier can exert excellent catalytic effects in oxidation-reduction reactions, and can be used in wastewater treatment, air purification, catalytic oxidation-reduction reactions, etc. fields. At the same time, the activated alumina catalyst carrier also has high stability and reproducibility, and the long-term operation effect in the catalytic reaction is remarkable.

Activated alumina catalyst carrier has been widely used in petrochemical, chemical, metallurgy, environmental protection and other industrial fields. For example, in the catalytic hydrogenation reaction, the activated alumina catalyst carrier is widely used in the fields of preparation of liquid fuel, oil refining and processing; in the catalytic cracking reaction, the activated alumina catalyst carrier is widely used in the fields of oil refining and chemical industry; In redox reactions, activated alumina catalyst supports are widely used in wastewater treatment, air purification, pollution control and other fields. In addition, activated alumina catalyst supports are also widely used in electronics, ceramics, glass and other industries.