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TCC® Ceramic Catalyst Carrier

In heterogeneous catalysis, bulk material catalysts are used to convert gaseous or liquid reactants. On an industrial scale, fixed bed reactors are generally used for these types of reactions. The actual catalyst–i.e. the active catalytic substance–may be used alone or on a carrier. Carriers are used in situations where high demands are placed on the mechanical strength of the catalyst, the active catalytic substance must be present in a thin layer or there is a need to conserve valuable catalyst substances. A variety of materials are used to create catalyst carriers, during which ceramic catalyst carriers are an important group of carrier materials in heterogeneous catalysis

Key words:

Category:

Catalyst Carrier & Support Media

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TCC® Ceramic Catalyst Carrier

Tecera International

TCC® Ceramic Catalyst Carrier

■ Application:

In heterogeneous catalysis, bulk material catalysts are used to convert gaseous or liquid reactants. On an industrial scale, fixed bed reactors are generally used for these types of reactions. The actual catalyst–i.e. the active catalytic substance–may be used alone or on a carrier.
Carriers are used in situations where high demands are placed on the mechanical strength of the catalyst, the active catalytic substance must be present in a thin layer or there is a need to conserve valuable catalyst substances. A variety of materials are used to create catalyst carriers, during which ceramic catalyst carriers are an important group of carrier materials in heterogeneous catalysis.

■Chemical Composition

Al2O3	SiO2	Fe2O3	CaO	MgO	TiO2	Na2O	K2O
>99%	<0.2%	<0.12%	<0.1%	<0.1%	< 0.06%	<0.2%	<0.2%

■ Physical Properties:

Size(mm)	Shape	Water Absorption	Compressive Strength（KN）	Color
16x10x7	Seraphim Ring	13%-16%	＞0.4	White
16x16x7	Seraphim Ring	13%-16%	＞0.5	White
38x38x14	Seraphim Ring	13%-16%	＞4	White
25x25x4.5	Seraphim Ring with 4 holes	16%-20%	＞1.65	White
31x31x5	Seraphim Ring with 4 holes	16%-20%	＞1.7	White
80x85x35	Multi-wing ring	13%-16%	＞6	White