Fast degradation of kraft lignin by bacteria
โ Scribed by A. M. Deschamps; G. Mahoudeau; J. M. Lebeault
- Book ID
- 104787779
- Publisher
- Springer
- Year
- 1980
- Tongue
- English
- Weight
- 339 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1432-0614
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๐ SIMILAR VOLUMES
Several Nocardia and Pseudomonas spp., as well as some unidentified bacteria, isolated from lake water containing high loads of waste lignin, were tested for their capacity to release ~4CO2 from specifically 14C-labelled dehydropolymer of coniferyl alcohol (DHP) or corn stalk lignins. The bacteria w
Kraft lignins (KL), bleached kraft lignins (BKL), and lignin sulfonates (LS) were prepared from synthetic \*4C-lignins labeled in the aromatic nuclei or in the propyl side chains. These and control lignins (CL) were incubated with the lignin-decomposing white-rot fungus, Phanerochaete chrysosporium
## Abstract Kraft lignin degradation by a biomimetic system was investigated, using hemin as a catalyst and hydrogen peroxide as an oxidising agent, which mimics the catalytic mechanism of lignin peroxidase (LiP) to produce phenolic compounds. The degradation products were identified using spectros