Aluminosilicate - or silicoaluminophosphate - molecular sieve / octahedral manganese - molecular sieve as catalysts for the treatment of exhaust gas

摘要

Catalysts and articles are described that are suitable for a selective catalytic reduction (scr) and further exhaust gas treatment. The catalysts comprise a octahedral molecular sieve (oms), the maganoxid and an aluminosilicate and / or large-pored or means comprises porous silicoaluminiumphophat - a molecular sieve.