Characterization of humic and fulvic acids extracted from landfill by elemental composition, 13C CP/MAS NMR and TMAH-Py-GC/MS
Humic acid (HA) and fulvic acid (FA) extracted from landfills at different landfill ages were characterized by elemental composition, (13)C CP/MAS NMR, and TMAH-Py-GC/MS. The elemental composition analysis revealed high O/C and low H/C ratios in the FA, indicating a high proportion of O-alkyl and ca...
| Publié dans: | Waste management (New York, N.Y.). - 1999. - 28(2008), 5 vom: 15., Seite 896-903 |
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| Auteur principal: | |
| Autres auteurs: | , , |
| Format: | Article |
| Langue: | English |
| Publié: |
2008
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| Accès à la collection: | Waste management (New York, N.Y.) |
| Sujets: | Journal Article Benzopyrans Carbon Isotopes Humic Substances fulvic acid XII14C5FXV |