Bioinorganic Chemistry and Applications / 2012 / Article / Tab 1

Research Article

Immobilization of Laccase in Alginate-Gelatin Mixed Gel and Decolorization of Synthetic Dyes

Table 1

Names, classification, maximum absorbance, and removal percentage of eight synthetic dyes using immobilized enzymes (in citrate buffer 0.1 M, pH 4.5).

NameClassification Dye removal (%)Removal rate (nmol/min)b

Amido black 10BDiazo618
Bromothymol blueTriphenylmethan430
Coomassie blue G-250Triphenylmethan575
Crystal violetTriphenylmethan595
EosinHeterocyclic517
Malachite greenTriphenylmethan620
Methyl greenTriphenylmethan630
Methyl redAzo522

aMean SD ( ); bKinetic study was performed by monitoring the loss of absorbance at .