PYROLYSIS-GAS CHROMATOGRAPHY MASS-SPECTROMETRY OF LIGNIN FROM PAPER-INDUSTRY EFFLUENTS DECOLORIZED BY TRAMETES-VERSICOLOR

Authors
TERRON MC MARTIN C MANZANARES P GALLETTI GC GONZALEZ AE
Citation
Mc. Terron et al., PYROLYSIS-GAS CHROMATOGRAPHY MASS-SPECTROMETRY OF LIGNIN FROM PAPER-INDUSTRY EFFLUENTS DECOLORIZED BY TRAMETES-VERSICOLOR, Rapid communications in mass spectrometry, 7(7), 1993, pp. 659-661
Citations number
5
Categorie Soggetti
Spectroscopy,"Chemistry Analytical
Journal title
Rapid communications in mass spectrometry → ACNP
ISSN journal
09514198
Volume
7
Issue
7
Year of publication
1993
Pages
659 - 661
Database
ISI
SICI code
0951-4198(1993)7:7<659:PCMOLF>2.0.ZU;2-S
Abstract
The pyrolysis/gas chromatography/mass spectrometry (PY/GC/MS) results after fungal treatment of paper-industry effluents suggested a decreas e of the relative amounts of lignin pyrolysis products and of the syri ngyl/guaiacyl ratio, in addition to some oxidation rate of the C3-alky l chain in lignin units. The results obtained pointed to the potential of PY/GC/MS for monitoring the extent of fungal modification of ligni ns by biological systems based on the use of Trametes versicolor.