RB5 molecules, on the other
hand, seem too big to be accessible to the enzyme active center. In
spite of the reduced activity of the supported enzymes when compared
to the free solutions, the immobilization of laccases on mesoporous carbons
renders very effective biocatalysts for the decolorization of aqueous
solutions loaded with different concentrations of RR2, AB74 and,
especially AO7. Although adsorption on these supports may contribute
to the removal of those dyes, results clearly points out that the oxidation
RB5 molecules, on the otherhand, seem too big to be accessible to the enzyme active center. Inspite of the reduced activity of the supported enzymes when comparedto the free solutions, the immobilization of laccases on mesoporous carbonsrenders very effective biocatalysts for the decolorization of aqueoussolutions loaded with different concentrations of RR2, AB74 and,especially AO7. Although adsorption on these supports may contributeto the removal of those dyes, results clearly points out that the oxidation
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