摘要
介绍了欧盟REACH法规对轮胎中多环芳烃(PAHs)含量的限制及所规定的定量核磁共振(QNMR)检测方法对我国合成橡胶工业的影响,综述了QNMR技术的特点、测定PAHs的原理及主要影响参数,提出了QNMR技术在环保轮胎助剂开发中的应用方向。
The limits of European Union REACH regulations on polycyclic aromatic hydrocarbons（ PAHs） content in tire products and the influence of quantitative nuclear magnetic resonance（ QNMR）method on China＇s synthetic rubber industry were introduced.The technical characteristics,principle of measuring PHAs and main influencing parameters of QNMR were reviewed with 10 references.The direction of applications about QNMR in developing environment-friendly tire additives was presented.
出处
《合成橡胶工业》
CAS
CSCD
北大核心
2015年第2期156-160,共5页
China Synthetic Rubber Industry
基金
国家质检总局科技计划资助项目(2013 IK 079)
江苏省大型科学仪器设备共享服务平台理事会资助项目(BZ201202)
关键词
定量核磁共振法
多环芳烃
轮胎助剂
REACH法规
综述
quantitative nuclear magnetic reso-nance method
polycyclic aromatic hydrocarbon
tire additive
REACH regulation
review
