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利用全自动人模拟吸烟机采集香烟主流烟气凝相物,对其主要诱变物进行分析比较。结果表明:复合滤嘴能有效减少主流烟气Bap焦油,TPM,烟碱,^21P0,CD和Pb诱变物,滤除率分别为83.9~93.5%,43.3~54.4%,43.3~53.7%,17.0~57.5%,56.1~69.3%,72.9~98.2%,53.2~75.5%,对BaP,Cd,Pb和^210P。滤除率明显高于醋酸纤维滤嘴,对于减