| 微波辅助萃取-气相色谱测定纺织品中多溴联苯(醚)类阻燃剂 |
| |
| 引用本文： | 邵超英,邵玉婉,张琢,温晓华,何中发.微波辅助萃取-气相色谱测定纺织品中多溴联苯(醚)类阻燃剂[J].分析化学,2009,37(4). |
| |
| 作者姓名： | 邵超英 邵玉婉 张琢 温晓华 何中发 |
| |
| 作者单位： | 1. 东华大学化学化工与生物工程学院,生态纺织教育部重点实验室,上海,201620
2. 国土资源部上海资源环境监督检测中心,上海,200072 |
| |
| 摘 要： | 建立了微波辅助萃取-气相色谱-微电子捕获检测纺织品中8种多溴联苯及多溴联苯醚类阻燃剂的方法.通过萃取剂选择实验和正交实验,确定了以25 mL正己烷: 二氯甲烷混合溶剂(2:3, V/V)为萃取剂,萃取温度60℃, 仪器功率400 W,萃取10 min的微波萃取条件,并用流速梯度和柱温程序结合的方法优化了气相色谱分析条件.方法的检出限为0.12～0.99 μg/kg;标准加入回收率为75.5%～112.9%;精密度1.3%～11.8%(n=6),适用于纺织品中痕量多溴联苯(醚)类阻燃剂的监测分析.
|
| 关 键 词： | 气相色谱 微波辅助萃取 多溴联苯 纺织品 阻燃剂 |
Determination of Polybrominated Biphenyls and Polybrominated Diphenyl Ethers in Textiles by Microwave-assisted Extraction and Gas Chromatography |
| |
| SHAO Chao-Ying,SHAO Yu-Wan,ZHANG Zhuo,WEN Xiao-Hua,HE Zhong-Fa.Determination of Polybrominated Biphenyls and Polybrominated Diphenyl Ethers in Textiles by Microwave-assisted Extraction and Gas Chromatography[J].Chinese Journal of Analytical Chemistry,2009,37(4). |
| |
| Authors: | SHAO Chao-Ying SHAO Yu-Wan ZHANG Zhuo WEN Xiao-Hua HE Zhong-Fa |
| |
| Institution: | College of Chemistry;Chemical Engineering and Biotechnology;Donghua University;Key Laboratory of Sciences and Technology of Eco-Textile;Ministry of Education;Shanghai 201620;Shanghai Resources Environment Supervision and Inspection Center;Ministry of Land and Resources;Shanghai 200072 |
| |
| Abstract: | |
| |
| Keywords: | Gas chromatography microwave-assisted extraction polybrominated biphenyls textiles flame retardant |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
