南通大学学报（自然科学版）Issue(2)：37-43,7.
不同贮存环境下三乙酸甘油酯成分变化的实证研究
Empirical Study on Changes of Triacetin Components in Different Storage Environment
摘要
Abstract
In order to explore the influence of storage condition, the simulation lab was established based on three dif-ferent relative humidity and three different temperature. The free acid content and triacetin content were detected re-spectively within 28 days′ experiments. The results showed that: 1)In different environment, the storge temperature was a significant factor affecting the free acid content, while the relative humidity was insignificant. At 45 ℃, as time went on, acidity increased rapidly with quadratic equation;at 5℃and 30 ℃, acidity had no obvious changing. 2)For the triacetin content, the range of mean was 0.062%, the range of extremum was 0.17%. The mean and extremum of the triacetin content didn′t changed significantly. The strength of association between the triacetin content and storage environment was only 36.3%, which revealt that there was slight correlation.关键词
三乙酸甘油酯/成分/贮存环境/烟用滤棒Key words
triacetin/components/storage environment/filter stick分类
轻工纺织引用本文复制引用
盛培秀,朱鲜艳..不同贮存环境下三乙酸甘油酯成分变化的实证研究[J].南通大学学报（自然科学版）,2014,(2):37-43,7.基金项目
南通烟滤嘴有限责任公司科技项目 （）
