Dehydrogenation Catalyst Carrier Activated Aluminum/Alumina Desiccant

Technological innovation can effectively increase the added value of our Aluminum Hydroxide For Painting, CAS#: 21645-51-2, Flame Retardant Aluminum Hydroxide and enhance the core competitiveness of our company. The company has gathered a group of top technical and managerial talents in the industry. Over the years, thanks to the love of new and old customers from all walks of life, our company's product categories are constantly increasing and the product quality is steadily improved. We regard comprehensive testing methods and mature after-sales service as the guarantee.

The mechanism of catalytic dehydrogenation is mainly based on free radical mechanism and ionic reaction mechanism.

Al2O3 catalyst support has the advantages of porosity, large surface area, high dispersibility, high thermal stability and so on. It's mainly used as a dehydrogenation catalyst carrier, and is also widely used in other industrial catalysis fields after the corresponding technical specifications are adjusted.

It has good mechanical strength, and good surface structure, pore structure, surface area, grain size, etc. required for chemical catalytic reactions. This product can play a very good role in catalytic reactions (selective dehydrogenation, hydrogenation, hydrogenolysis, oxidation, etc.).

Technical Index:

Item	Unit	Technical Index
Al2O3	%	≥92	≥92
SiO2	%	≤0.10	≤0.10
Fe2O3	%	≤0.04	≤0.04
Na2O	%	≤0.45	≤0.45
Burn reduction	%	≤7.0	≤7.0
Bulk density	g/ml	≤0.70	≤0.70
Specific surface area	m2/g	≥200	≥200
Pore volume	ml/g	≥0.40	≥0.40
Crushing strength	N/Granule	≥80（3-5mm）	≥100（4-6mm）

Feature:

The pore structure (including surface area, pore volume and pore size distribution) of the Al2O3 catalyst support not only has an important effect on the dispersion of the active component, but also directly affects the mass transfer and diffusion during the reaction. Therefore, the activity, selectivity and stability of the polyphase catalyst depend not only on the catalytic characteristics of the active components, but also on the pore structure of the catalyst carrier. It can load the active component mainly depends on its porous structure.

Different catalytic reactions have different requirements on the pore structure of the catalyst, which is determined by the pore structure of the carrier. Therefore, the adjustment of the pore structure of alumina is an important step for each catalytic reaction to select the appropriate catalyst carrier.

Our Lab:

At present, Al2O3 catalyst support is the most commonly used catalyst carrier for this type of catalyst, and the pore properties of the alumina support have an important influence on the catalyst activity.

In the AVANT preparation process of dehydrogenation catalyst carrier activated alumina, the proportion of pore distribution is large and the pore distribution is concentrated, which is beneficial to the improvement of catalyst activity.

Our company has established a long-term and stable cooperation with some well-known enterprises, providing them with high-quality Dehydrogenation Catalyst Carrier Activated Aluminum/Alumina Desiccant and getting praise from our partners. While constantly improving ourselves, we will adopt a sincere service attitude and a high degree of responsibility. The products manufactured by our company are more economical and applicable than similar products, and we have a fast after-sales service team to solve any doubts you encounter.

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