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NSR (NOx storage-reduction) catalysts

Nitrogen oxide storage-reduction (NSR) catalysts, which can efficiently reduce nitrogen oxides (NOx) in lean combustion exhaust gas to nitrogen (N2), are used in gasoline lean-burn engines and diesel engines. Cataler continues to refine its NSR catalyst technology in order to meet needs for both improved fuel efficiency and cleaner exhaust gas.

NSR (NOx storage-reduction) catalysts