安徽农业科学2018，Vol.46Issue(4)：179-180,183,3.
卷烟主流烟气中3种有害物质释放量与有机酸含量相关性研究
Correlation between Release Amount of Three Harmful Substances in Mainstream Cigarette Smoke and Organic Acid Content
尚梦琦 1曲亚玲 1林琳 1万一 1于航 1黄光莉 1陶里1
作者信息
- 1. 北京烟草质量监督检测站,北京100029
- 折叠
摘要
Abstract
[Objective] To study the correlation between the amount of three harmful substances released in the mainstream flue and the content of organic acids.[Method] Using the pretreatment method of methyl ester derivatization with mixed solution of sulfuric acid and methanol,the content of organic acids in tobacco was determined by gas chromatography.We measured mainstream ammonia,hydrocyanic acid and phenol content by ion chromatography,continuous flow method and high performance liquid chromatography.[Result] After adding three kinds of organic acids in cigarettes,the content of hydrocyanic acid per unit mass in mainstream cigarette smoke increased,and the malic acid had the greatest effect of them,reaching a significant level.The ammonia content per unit mass in mainstream flue gas decreased,the three organic acids added had no significant effect on them,the content of phenol per unit mass in mainstream flue gas decreased,the effect of three organic acids was significant,and the effect of malic acid was very significant.[Conclusion]This study provided a theoretical basis for the reduction of the harm of cigarette smoke harmful substances,and had certain practical value.关键词
卷烟/有机酸/主流烟气/有害物质/相关性Key words
Cigarette/Organic acid/Mainstream smoke/Harmful substance/Correlation分类
农业科技引用本文复制引用
尚梦琦,曲亚玲,林琳,万一,于航,黄光莉,陶里..卷烟主流烟气中3种有害物质释放量与有机酸含量相关性研究[J].安徽农业科学,2018,46(4):179-180,183,3.
