| 火焰光度法测定卷烟总粒相物中钾转移率的研究 |
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| 引用本文： | 许萍,宁敏. 火焰光度法测定卷烟总粒相物中钾转移率的研究[J]. 郑州轻工业学院学报(自然科学版), 1999, 14(1) |
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| 作者姓名： | 许萍 宁敏 |
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| 作者单位： | 合肥经济技术学院加工系 |
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| 摘 要： | 在卷烟中添加不同浓度、不同种类有机钾盐和无机钾盐，应用火焰光度法测定了卷烟总粒相物ＴＰＭ中钾的含量，探讨了钾加入量与其转移率的关系．研究结果表明，添加剂中钾进入烟气的转移率很小（最大仅为０．１７％），在卷烟中添加钾盐对人体是安全的．
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| 关 键 词： | 卷烟；火焰光度法；钾；转移率；总粒相物 |
STUDY ON DETERMINATION POTASSIUM IN CIGARETTE TPM BY MEANS OF FLAME PHOTOMETER |
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| Abstract: | Various kind and concentration orgnic and inorganic sylvite are added in cigarette.The content of potassium in cigarette TPM is determined by means of flame photometer. The relationship between the content and rate of transference of potassium are discussed. The results demonstrated that the rate of transference of potassium is low(<0.17%),adding pottassium salts in cigarette is safe for one's health. |
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