印染助剂2011，Vol.28Issue(2)：53-55,3.
茜素锆分光光度法测定有机氟化合物中的氟含量
Determination of the fluoride content in the fluorine-containing organic compounds with Alizarin Zirconium spectrophotometric
陈红梅 1朱春华 2杨文杰 2魏艳2
作者信息
- 1. 全国染料标准化技术委员会印染助剂分技术委员会,浙江,杭州,311215
- 2. 浙江传化股份有限公司,浙江,杭州,311215
- 折叠
摘要
Abstract
The fluoride content in the fluorine-containing organic compounds was determined by spectrophotometric with Alizarin Zirconium, in which 520 nm were selected to be the wavelength.The concentration of fluoride contnet was between 0.0～4.0 yg/mL.The measurement result showed good linear relationship with the correlation coefficient of r2=0.999 63, and the method had good sensitivity and high accuracy.The relative standard deviation of this method was 1 .85％, and the recovery rate could reach 101 .21 ％～110.40％ .关键词
光度法/有机氮化合物/氟含量/茜素锆分类
化学化工引用本文复制引用
陈红梅,朱春华,杨文杰,魏艳..茜素锆分光光度法测定有机氟化合物中的氟含量[J].印染助剂,2011,28(2):53-55,3.
