离子色谱分析法用于化学防护服材料渗透性能检测的研究  

Investigation on ion chromatography method for testing on permeation resistance of chemical protective clothing materials

作　　者：朱华[1] 杜欢永[1] 李双会[1] 耿凤[1] 黄刚[1] 王瑜[1] 田军[1] 董会君[1] 赵阳[1] 

机构地区：[1]中国安全生产科学研究院,北京100029

出　　处：《中国安全生产科学技术》2009年第3期61-67,共7页Journal of Safety Science and Technology

基　　金：国家"十一五"科技支撑计划项目(编号:2007BAK22B0203-1)

摘　　要：渗透性能是化学防护服最重要的防护性能指标之一。本文采用PTC200型渗透测试池、蠕动泵、超滤装置和离子色谱分析仪,构建了测试化学防护服渗透性能的装置,并利用该装置对一系列化学防护服面料对浓硫酸和NaOH溶液的渗透性能进行了检测。结果表明,利用该装置可以方便准确地实现服装面料渗透性能测试,是一种具有重要应用价值的检测方法。该方法的开发为规范我们国家化学防护服装及相关产品防护性能检测方式,提高检测结果的准确度和一致性,具有重要的意义。Permeation resistance is one of the most important performances of chemical protective clothing. An installation for testing permeation resistance consisting of a permeation test cell, a peristaltic pump, an ultrafiltration device and an ion chromatography was constructed in the research. A series of chemical protective clothing materials were tested by the installation for their permeation resistance to H2SO4 and NaOH solutions. Test results indicated that it was a convenient and precise method for permeation resistance test with important practical value. Development of this method had great significances in standardizing the test criteria for permeation resistance of chemical protective clothing and the related products, and improving the precision and consistency of the test results.

关 键 词：化学防护服 离子色谱分析仪 渗透性能 检测方法 渗透测试池 

分 类 号：X924.2[环境科学与工程—安全科学]