烟草科技Issue(11)：30-31,35,3.
超声提取-连续流动法快速测定卷烟纸中钾、钠和钙的含量
Rapid Determination of Potassium, Sodium and Calcium in Cigarette Paper with Ultrasonic Extraction-Continuous Flow Method
摘要
Abstract
In order to monitor cigarette paper quality, the contents of potassium (K), sodium (Na) and calcium [Ca) in cigarette paper were rapidly determined by ultrasonic extraction-continuous flow method. The recoveries of K, Na and Ca were 99.2%, 98.6% and 101%, with the relative standard deviations (RSD) of 2.32%, 2.09% and 3.06%, respectively. This method is simple, fast and accurate, and competent for determining potassium, sodium and calcium in cigarette paper.关键词
连续流动法/卷烟纸/超声提取/钾/钠/钙Key words
Continuous flow method/ Cigarette paper/ Ultrasonic extraction/ Potassium/ Sodium/ Calcium分类
轻工纺织引用本文复制引用
王洪波,郭军伟,彭斌,谢复炜,张晓兵..超声提取-连续流动法快速测定卷烟纸中钾、钠和钙的含量[J].烟草科技,2011,(11):30-31,35,3.基金项目
国家烟草专卖局重点科技项目"中式卷烟风格特征剖析"(110200701006). （110200701006）
