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| Study on 13C Solid-NMR Technique to Reveal the Organic Components of PM2.5 |
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| DOI： |
| KeyWord:NMR haze PM2.5 component analysis |
| Author | Institution |
| ZHANG Xiang-yun,LI Jun,LIU Di,SHEN Kai-jun,ZHANG Gan |
1.中国科学院广州地球化学研究所有机地球化学国家重点实验室;2.中国科学院大学 |
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| Abstract: |
| In this paper, a method for rapidly detection the total organic components of PM2.5 by using 13C solid-NMR technique was reported.Reliable information on the organic chemical structure could be obtained without cumbersome sample pre-treatment by this method.Organic components data of PM2.5 from Taiyuan,Xinxiang and Guangzhou were obtained by 13C solid-NMR technique.The result showed that the method was simple,rapid and highly sensitive,and could be applied in the determination of total organic composition of atmospheric aerosol. |
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