氧弹燃烧-离子色谱法测定橡胶中全硫含量  

Determination of Total Sulphur Content in Rubber by Oxygen Bomb Combustion-Ion Chromatography

作　　者：邓江华[1] 谭帅霞[1] 昌慧娟[1] 杨宗瑜[1] 姚智平[1] 王进[1] 

机构地区：[1]株洲时代新材料科技股份有限公司,湖南株洲412007

出　　处：《特种橡胶制品》2011年第6期52-54,共3页Special Purpose Rubber Products

摘　　要：采用氧弹燃烧-离子色谱法对橡胶制品中全硫含量的测定进行了研究。结果表明,试样分解环境和检测条件对全硫含量的测定影响很大,且该方法具有灵敏度高、选择性好、重复性好、操作简单等特点,适合于测定橡胶中全硫含量。A novel method for determination of total sulphur content in rubber by oxygen bomb combustion-ion chromatography was investigated.The results showed that decomposition environment of samples and testing conditions on the determination of total sulphur content was significant.The current method had the advantages of simple operation,high sensitivity and selectivity,good reproducibility,and it was suitable for determination of trace total sulphur content in rubber.

关 键 词：氧弹 离子色谱 橡胶 

分 类 号：TQ330.72[化学工程—橡胶工业]