Ceramic Catalyst Support

In table i some commonly used ceramic catalyst support materials for the vehicle gas exhauster system are summarized such as cordierite mullite a al2o3 zirconia silicon carbide silicon nitride etc 12 13 however all these support materials are insulators and this hinders.

Ceramic catalyst support.

Ceramic catalyst carriers form an important group of commonly used carrier materials in heterogeneous catalysis. The prox svers family of inert catalyst bed support balls has grown to protect all varieties of catalysts and adsorbents and consists of four products. Many intermediate and end products in the chemicals industry can only be produced with the help of catalysts. Panjiva helps you find evaluate and contact buyers of ceramic catalyst support.

Vff is the largest manufacturer of inert balls catalyst bed support media in europe. One of the key durability requirements of ceramic catalyst supports is an adequate thermal shock resistance to survive temperature gradients. Reticulated ceramic foams have properties that make them attractive as catalyst supports they exhibit extremely high porosities 85 90 formed by megapores 0 04 1 5 mm in diameter with spherical like cells connected through windows the pore structure of a typical commercial product shown in fig. They are primarily used in selective oxidation processes.

Due to heat losses from the catalytic converter the center region of the support experiences higher temperatures than its periphery which induces tensile stresses in the outer region the center region. Top buyers of ceramic catalyst support from around the world. Quality ceramic catalyst support supplier on sales from ceramic catalyst support manufacturer find china ceramic catalyst support factory suppliers from jiangsu yixing nonmetallic chemical machinery factory co ltd of page 4. 1 has a high degree of interconnectivity.

For decades duranit inert balls have been supplied to renowned licensed suppliers and end customers worldwide for processes in the chemical and petrochemical industries and for other industries as substrate and covering layers for catalysts and contact masses. Prox svers catalyst support media for over 50 years prox svers inert catalyst bed support balls have set the benchmark of excellence for ceramic and alumina catalyst bed support balls. A catalyst support provided with an activated alumina layer which is formed on the surface of the ceramic honeycomb structure is disclosed. World class catalyst support quality.