Use Fentonâs Reaction for Degradation Remazol Red B in Textile Waste
Reactive dye make the problem in solution because it can’t degradation by microorganisme so that the dye still remained in solution. Therefore, the removal of dyes from solution before disposal process is an important aspect. Decolorization of aqueous solutions containing an az...
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id-itb.:379022019-04-29T09:15:52ZUse Fentonâs Reaction for Degradation Remazol Red B in Textile Waste Agustina D, Dena Kimia Indonesia Final Project Azo, Remazol Red B, Fenton, advance oxidation process INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/37902 Reactive dye make the problem in solution because it can’t degradation by microorganisme so that the dye still remained in solution. Therefore, the removal of dyes from solution before disposal process is an important aspect. Decolorization of aqueous solutions containing an azo dye (Remazol Red B) was achieved by advanced oxidative process using Fenton reagent. The optimum amounts of Fenton reagent was 1,25 mg/L of Fe2+ and 25 mg/L of H2O2 for an initial Remazol Red B at 83 mg/L. The ratio of H2O2/Fe2+ equal to 20 to give the best result for the decolorization efficiency. The optimum conditions of Fenton reaction obtained at pH 3 and a temperature of 300 K and the decolorization efficiency of Remazol Red B attained 100% for 55 min reaction time. Kinetics decolorization of Remazol Red B followed second-order reaction. Metal ions i.e. Cu2+, Pb2+ and Zn 2+ did not affect the process of degradation reactions in Fenton. text |
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Kimia Agustina D, Dena Use Fentonâs Reaction for Degradation Remazol Red B in Textile Waste |
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Reactive dye make the problem in solution because it can’t degradation by microorganisme so that the dye still remained in solution. Therefore, the removal of dyes from solution before disposal process is an important aspect. Decolorization of aqueous solutions containing an azo dye (Remazol Red B) was achieved by advanced oxidative process using Fenton reagent. The optimum amounts of Fenton reagent was 1,25 mg/L of Fe2+ and 25 mg/L of H2O2 for an initial Remazol Red B at 83 mg/L. The ratio of
H2O2/Fe2+ equal to 20 to give the best result for the decolorization efficiency. The
optimum conditions of Fenton reaction obtained at pH 3 and a temperature of 300 K and the decolorization efficiency of Remazol Red B attained 100% for 55 min reaction time. Kinetics decolorization of Remazol Red B followed second-order reaction. Metal ions i.e. Cu2+, Pb2+ and Zn 2+ did not affect the process of degradation reactions in Fenton.
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| format |
Final Project |
| author |
Agustina D, Dena |
| author_facet |
Agustina D, Dena |
| author_sort |
Agustina D, Dena |
| title |
Use Fentonâs Reaction for Degradation Remazol Red B in Textile Waste |
| title_short |
Use Fentonâs Reaction for Degradation Remazol Red B in Textile Waste |
| title_full |
Use Fentonâs Reaction for Degradation Remazol Red B in Textile Waste |
| title_fullStr |
Use Fentonâs Reaction for Degradation Remazol Red B in Textile Waste |
| title_full_unstemmed |
Use Fentonâs Reaction for Degradation Remazol Red B in Textile Waste |
| title_sort |
use fentonâs reaction for degradation remazol red b in textile waste |
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