溴化丁基橡胶中溴含量检测方法概述  

Summary of Detection Methods for Bromine Content in Bromobutyl Rubber

作　　者：马艳 何小玲 Ma Yan;He Xiaoling(Chongqing Academy of Metrology and Quality Inspection,Chongqing 401123,China)

机构地区：[1]重庆市计量质量检测研究院,重庆401123

出　　处：《山东化工》2022年第15期95-96,100,共3页Shandong Chemical Industry

摘　　要：梳理了溴化丁基橡胶中溴含量的分析方法,比较了H-核磁共振法、X射线荧光光谱法、氧瓶(弹)燃烧-目视滴定法、氧瓶(弹)燃烧-离子色谱法、炽灼残渣-离子色谱法、电位滴定法及异丙醇提取-离子色谱法的优缺点,为后续开展相关产品的检测提供参考。In this paper,the analysis methods of bromine content in bromobutyl rubber are reviewed,the advantages and disadvantages of H-nuclear magnetic resonance spectroscopy,X-ray fluorescence spectrometry,oxygen bottle( bomb) combustion-visual titration method,oxygen bottle( bomb) combustion-ion chromatography,ignition residue-ion chromatography,potentiometric titration and isopropanol extraction-ion chromatography are compared,and the reference is provided for the subsequent detection of related products.

关 键 词：溴化丁基橡胶 溴含量 检测方法 

分 类 号：O657[理学—分析化学]