|
authors |
Carneiro, A; Abreu, A; Evtuguin, DV; Neto, CP; Guebitz, G; Paulo, AC |
|
journal |
JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC |
|
author keywords |
polyoxometalates; promoters; laccase |
|
keywords |
FUNGAL LACCASES; INHIBITION; OXIDATION |
|
abstract |
A synergistic effect of polyoxometalate and laccase (benzenediol:oxygen oxidoreductase, EC 1.10.3.2) has been observed in the aerobic oxidation of a hydrazonaphthalene type colorant. The considerable increase in the decolorization rate of Solophenyl Blue GL dye with the new catalytic system composed by laccase and heptamolybdopentovanadophosphate heteropolyanion, when compared with the treatment with enzyme or heteropolyanion alone, was tentatively explained by the redox mediation action of the heteropolyanion. (C) 2000 Elsevier Science B.V. All rights reserved. |
|
publisher |
ELSEVIER SCIENCE BV |
|
issn |
1381-1177 |
|
year published |
2000 |
|
volume |
9 |
|
issue |
04-jun |
|
beginning page |
293 |
|
ending page |
295 |
|
digital object identifier (doi) |
10.1016/S1381-1177(00)00006-0 |
|
web of science category |
Biochemistry & Molecular Biology; Chemistry, Physical |
|
subject category |
Biochemistry & Molecular Biology; Chemistry |
|
unique article identifier |
WOS:000086966400018
|
