SSZ-13 zeolite denox catalyst

SSZ-13 is a high silica zeolite with the CHA topology. Materials with this topology are of industrial interest, as potential catalysts for application in the methanol to olefins (MTO) reaction.

Recently SSZ-13 has attracted attention as the catalyst for selective catalytic reduction (SCR) of NOx. Actually copper-loading SSZ-13 is industrially applied to the emission control of diesel engines.

SSZ-13 shows superior performance in NOx abatement,methanol to olefin (MTO) and adsorption and separation of gas.

Sio2:al2o3	BET	size	Na2o
20-50	＞650	0.5-1um	0.05%
20-50	＞700	200-300nm	0.05%
22	530	2-3um	0.05%

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