HYDROTHERMALLY STABLE LOW TEMPERATURE NOSBX/SB REDUCTION NH3 SCR CATALYST
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机译:水热稳定的低温NO X SB>还原NH3 SCR催化剂
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摘要
A catalyst composition includes a heterobimetallic zeolite characterized by a chabazite structure loaded with copper ions and at least one trivalent metal ion other than Al3+. The catalyst composition decreases NOemissions in diesel exhaust and is suitable for operation in a catalytic converter.
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