摘要
本文研究了聚酯的湿法消解条件,确定了样品消解温度和预处理操作条件,细化了电感耦合等离子体的实验条件和标准曲线的制作方法,建立了湿法消解-ICP-OES法测试聚酯中锑含量的方法。本方法适合于聚酯中锑含量为2~300 mg/kg的准确测定。
; Wet digestion method was researched in polyester. We decided the digestion temperature and oper-ating conditions for samples. We also refined the experimental conditions for inductively coupled plasma optical e-mission spectrometer（ICP-OES） and manufacturing method for standard curve. In the way, we built up the wet di- gestion-ICP-OES method for testing antimony in polyester. This method was applied to accurate determination of an-timony between levels of 2 -300 mg/kg in polyester.
出处
《合成技术及应用》
2017年第3期48-54,共7页
Synthetic Technology & Application
关键词
湿法消解
聚酯
电感耦合等离子体发射光谱法
锑
wet digestion
polyester
inductively coupled plasma optical emission spectrometry （ICP-OES）
antimony
