Comparative study for separation of atmospheric humic-like substance (HULIS) by ENVI-18, HLB,XAD-8 and DEAE sorbents: Elemental composition,FT-IR,H NMR and off-line thermochemolysis with tetramethylammonium hydroxide (TMAH) |
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Authors: | Xingjun Fan,Jianzhong Song,Ping&rsquo an Peng |
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Affiliation: | 1. State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China;2. Graduate School of Chinese Academy of Sciences, Beijing 100049, PR China |
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Abstract: | |
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Keywords: | Humic-like substances Solid-phase extraction Elemental analysis FTIR 1H NMR Thermochemolysis |
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