Ceramic Catalyst Substrates

Sio2 ceramic substrates thin and three way catalytic converter.

Ceramic catalyst substrates.

Ceramic honeycomb ceramic substrate mgo for exhaust gas purifier. Ceramic substrates corning s ceramic substrates launched a global clean air movement optimized for high performance efficiency and flexibility our advanced ceramic substrates can meet the most demanding gasoline and diesel system needs in both light duty and heavy duty applications. Monolithic catalyst supports are honeycomb structures with many small cells or parallel channels that allow exhaust gases to run axially through the catalyst. Al2o3 catalytic converter substrate porous for volatile organic compound.

For efficiency of conversion extremely large surface areas are required. Cordierite a synthetic ceramic material of very low thermal expansion coefficient is the most commonly used material. Catalyst substrates emerachem substrates can withstand the toughest extremes. Ceramic catalyst substrates abstract.

The honeyceram gets its name from the array of parallel channels or cells that create the look of a honeycomb. After coated with catalyst the product is widely applied in organic waste gas purification heat exchange system industrial waste gas treatment coal fired power plant flue gas purification nox purification system garbage incineration and harmful gas purification treatment etc. In base metal catalysts the active surfaces are actually ceramic oxides of the metals. Ceramic substrates honeyceram in the early 70 s a new type of catalyst support the ceramic substrate honeyceram was developed for the catalytic converter.

Ceramic substrates are produced in different cell density and wall thickness configurations. Because platinum metals are extremely expensive they are deposited on ceramic catalyst supports as salts and then reduced to finely divided metal particles. Monoliths are sometimes called flow through substrates. Extruded monolithic honeycombs are the standard catalyst substrates for emission control catalysts.

As an oem developer and manufacturer of metal monolith honeycomb substrates emerachem can easily customize substrate geometries and dimensions to fit any application or replace any existing catalyst. Applied catalysts manufactures a wide variety of abate voc ceramic monolith supported catalysts. Optimized for high performance efficiency and flexibility corning s advanced ceramic substrates are designed to meet your most demanding gasoline and diesel system needs. Al2o3 catalyst honeycomb ceramic substrate white for industrial voc.