Fine chemicals from singlet-oxygen-mediated degradation of lignin - a GC/MS study at different irradiation times on a steam-exploded lignin
Bentivenga, G; Bonini, C; D'Auria, M; De Bona, A; Mauriello, G
| HERO ID | 4936731 |
|---|---|
| In Press | No |
| Year | 2000 |
| Title | Fine chemicals from singlet-oxygen-mediated degradation of lignin - a GC/MS study at different irradiation times on a steam-exploded lignin |
| Authors | Bentivenga, G; Bonini, C; D'Auria, M; De Bona, A; Mauriello, G |
| Journal | Journal of Photochemistry and Photobiology A: Chemistry |
| Volume | 135 |
| Issue | 2-3 |
| Page Numbers | 203-206 |
| Abstract | One-hour irradiation of steam exploded lignin in the presence of singlet oxygen gave products showing high molecular weights. The irradiation at different times gave sinapyl alcohol, 4-hydroxy-3,5-dimethoxybenzaldehyde, and 2,4-dioctylphenol. It is interesting to note the isolation of a dehydroabietic acid derivative only after the treatment of lignin with singlet oxygen for 5 h. After 12 h irradiation of the same sample the presence of long chain hydrocarbons (octadecane), alkenes (1-octadecene) or alcohols (1-eicosanol) was detected. (C) 2000 Elsevier Science S.A. All rights reserved. |
| Doi | 10.1016/S1010-6030(00)00287-2 |
| Wosid | WOS:000088293700015 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Keyword | lignin; singlet oxygen; irradiation |