乙二醇锑中锑含量分析方法比较  

Comparison of analysis methods for antimony content in Ethylene Glycol Antimony

作　　者：李玉萍[1] 李茂生[1] 石海龙 LI Yu-ping;LI Mao-sheng;SHI Hai-long(Luoyang Branch of China Petroleum and Chemical Corporation,Luoyang 471012,China)

机构地区：[1]中国石油化工股份有限公司洛阳分公司,河南洛阳471012

出　　处：《聚酯工业》2024年第1期1-3,共3页Polyester Industry

摘　　要：介绍了聚酯催化剂乙二醇锑中锑含量分析方法,从分析技术原理、实验设备材料、影响因素、经济适用性等方面进行了对比分析。对比结果表明,3种分析方法适用于不同的分析条件,不同的生产企业和检测单位可以根据自身的需要建立适合自己企业的分析方法。文章的研究内容对聚酯催化剂乙二醇锑中锑含量分析方法的选择具有一定的指导意义,可为相关领域的研究提供一定的参考。This article introduces the analysis method of antimony content in polyester catalyst ethylene glycol antimony,and compares and analyzes it from the aspects of analysis technology principles,experimental equipment materials,influencing factors,and economic applicability.The comparative results show that the three analysis methods are suitable for different analysis conditions,and different production and testing units can establish analysis methods suitable for their own needs.The research content of the article has certain guiding significance for the selection of analysis methods for antimony content in polyester catalyst ethylene glycol antimony,and can provide certain references for research in related fields.

关 键 词：锑含量 分光光度法 滴定法 X射线荧光法 

分 类 号：TQ316[化学工程—高聚物工业]