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REDUCTION OF CARBON MONOXIDE AND NITRIC OXIDE IN SMOKING ARTICLES USING NANOSCALE PARTICLES AND/OR CLUSTERS OF NITRIDED TRANSITION METAL OXIDES
REDUCTION OF CARBON MONOXIDE AND NITRIC OXIDE IN SMOKING ARTICLES USING NANOSCALE PARTICLES AND/OR CLUSTERS OF NITRIDED TRANSITION METAL OXIDES
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机译:使用纳米尺度的颗粒和/或亚硝化过渡金属氧化物的团簇减少烟气中的一氧化碳和一氧化氮
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摘要
Smoking article components, cigarettes, methods for making cigarettes and methods for smoking cigarettes are provided that use nitrided transition metal oxide nanoscale particles and/or nitrided transition metal oxide clusters capable of catalyzing and/or oxidizing carbon monoxide to carbon dioxide and/or adsorbing carbon monoxide and catalyzing and/or reducing nitric oxide to nitrogen and/or adsorbing nitric oxide. Cut filler compositions, cigarette paper and cigarette filter material can comprise nitrided transition metal oxide nanoscale particles and/or nitrided transition metal oxide clusters.
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