Ceramic Catalyst Support

1 has a high degree of interconnectivity.

Ceramic catalyst support.

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. Panjiva helps you find evaluate and contact buyers of ceramic catalyst support. Vff offers convincing quality flexibility. Top buyers of ceramic catalyst support from around the world.

The catalyst support of the present invention is formed of ceramic such as cordierite of which coefficient of thermal expansion is lower than alumina and is provided with microcracks which occur when the honeycomb structure is formed. 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. 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. Ceramic catalyst carriers form an important group of commonly used carrier materials in heterogeneous catalysis.

Many intermediate and end products in the chemicals industry can only be produced with the help of catalysts. Our signature operational excellence system ensures the highest quality ceramic catalyst support media manufactured with state of the art equipment and inspected to the highest degree of compliance. One of the key durability requirements of ceramic catalyst supports is an adequate thermal shock resistance to survive temperature gradients. They are primarily used in selective oxidation processes.

World class catalyst support quality. 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. Vff is the largest manufacturer of inert balls catalyst bed support media in europe. 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.