Method for rapidly identifying aging degree of SCR (Selective Catalytic Reduction) catalyst through accelerated aging test
The invention relates to a method for rapidly identifying the aging degree of an SCR (Selective Catalytic Reduction) catalyst through an accelerated aging test. According to the method, the number of strong acid sites is taken as a penetration point, the aging degree of the SCR catalyst is quantitat...
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Format: | Patent |
Sprache: | chi ; eng |
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