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Cigarette comprising cut filler and catalyst for converting carbon monoxide to carbon dioxide and / or nitric oxide to nitrogen and their method of production
Cigarette comprising cut filler and catalyst for converting carbon monoxide to carbon dioxide and / or nitric oxide to nitrogen and their method of production
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机译:包括切丝填料和用于将一氧化碳转化为二氧化碳和/或一氧化氮转化为氮的催化剂的香烟及其生产方法
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摘要
Cut filler compositions, cigarettes, methods for making cigarettes and methods for smoking cigarettes are provided, which involve the use of a catalyst capable converting carbon monoxide to carbon dioxide and/or nitric oxide to nitrogen. Cut filler compositions comprise tobacco and at least one catalyst. Cigarettes are provided, which comprise a cut filler having at least one catalyst. The catalyst comprises nanoscale metal and/or metal oxide particles supported on a fibrous support. The catalyst can be prepared by combining a dispersion of nanoscale particles with a fibrous support, or by combining a metal precursor solution with a fibrous support and then heat treating the fibrous support.
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