壳聚糖-亚铁离子络合物在卷烟滤嘴中的应用  

Application of Chitosan-Fe^(2+) Complexes Decrease Harmful Chemicals of Mainstream Smoking in Cigarette Filter

作　　者：王宏伟[1] 方鼎[1] 徐志强[1] 陈开波[1] 

机构地区：[1]安徽中烟工业公司芜湖卷烟厂技术中心,安徽芜湖241002

出　　处：《安徽农业科学》2009年第10期4371-4372,共2页Journal of Anhui Agricultural Sciences

摘　　要：[目的]研究壳聚糖-Fe2+络合物对烟气有害成分的吸附作用。[方法]采用相关标准规定的方法检测含壳聚糖-Fe2+络合物二复合滤嘴对烟气中总粒相物、焦油、烟碱、水分、CO、酚类、挥发性羰基化合物、HCN等化学物质的滤过作用。[结果]壳聚糖-Fe2+络合物对卷烟中焦油、烟碱、CO、挥发性羰基化合物、酚类物质、NNK、苯并芘和NH3没有明显的吸附作用,对烟气水分、HCN和苯酚则有较强的吸附作用。[结论]壳聚糖-Fe2+络合物可以作物卷烟滤嘴的减害添加剂。[Objective]Study on chitosan-Fe^2＋ complexes decrease harmful chemicals of mainstream smoking.[Method]The relevant standards were used to determine adsorption effect of chitosan-Fe^2＋ complexes to the total particulate matter,tar,nicotine,H2O,CO,phenols,carbonyls,HCN and other chemical substances.[Result]Chitosan-Fe^2＋ complexes have no markable adsorption effect to tar,nicotine,CO,phenols,NNK,benzopyrene and NH3;and have stronger adsorption effect to H2O,HCN and phenol of mainstream smoking.[Conclusion]Chitosan-Fe^2＋ complexes could be used as harm reduction additives in cigarette filter.

关 键 词：壳聚糖 羰基化合物 酚类 氢氰酸 

分 类 号：TS452.4[农业科学—烟草工业]