纺织品中的可吸附有机卤化物及其检测方法的研究进展  

AOX in Textiles and the Advancement in Test Methods

作　　者：邢耀宇 王建平[1] 吕铁梅[1] 郑娟[1] 王建庆[1] 

机构地区：[1]东华大学国家染整工程技术中心

出　　处：《纺织导报》2014年第3期86-88,90,共4页China Textile Leader

摘　　要：可吸附有机卤化物(AOX)在1976年作为一个组性参数被首次提出,由于其含量过高会对人体和其它生命体产生危害,AOX在废水和污泥中的排放量在许多国家已经被明令限制。纺织品在加工和整理过程中也会使用或间接产生各种AOX类物质,如果其残留量过大,会对人体健康带来潜在危害。因此需要建立一种通用的纺织品中AOX残留量的检测方法,以此来控制纺织品中AOX的含量。在各种检测方法中,离子色谱法较微库仑滴定法、GC-MS法、中子活化等方法作为纺织品中AOX残留量的检测手段具有明显的优势。AOX was initially introduced as a sum parameter in 1976, the content of which in waste water and sludges has been limited in many countries due to its harmfulness to human beings and other bios when the quantity is excessive. Various adsorbable organic halogens can be formed in the processing and ifnishing of textiles which will lead to potential harm to humans if the amount of residue is too much in end-products. So it is necessary to build a common method of determining the residual quantity of AOX in textiles with which to control its content. In various test methods, IC has its advantage over micro coulometric titration, GC-MS, neutron activation and others as the method to test AOX in textiles.

关 键 词：可吸附有机卤化物 纺织品 检测 离子色谱 

分 类 号：TS107[轻工技术与工程—纺织工程]