The additives of nanopartu00ecculas partially reduced to lower the amount of carbon monoxide and / or oxide nu00ectrico in mainstream cigarette smoke

摘要

Additives of nanopartu00ecculas partially reduced to lower the amount of carbon monoxide and / or oxide nu00ectrico in mainstream cigarette smoke.It provides are compositions of cutting load, cigarettes, methods for making cigarettes and methods for smoking cigarettes, which involve the use of additives of nano particles, partially reduced.Can act as an oxidant for the conversion of carbon monoxide, carbon dioxide, and / or as a catalyst for conversion of carbon monoxide, carbon dioxide.The compositions, articles and methods of the invention can be used to reduce the amount of carbon monoxide and / or nitric oxide present in the smoke of the mainstream.The additive partially reduced can be formed partially reducing Fe ~ 2 ~ ~ 3 ~, to produce a mixture of several reduced forms such as Fe ~ 3 ~ ~ 4 ~, FeO and / or Fe.Along with Fe ~ 2 ~ ~ 3 ~ not reduced.