Use of Enzymatic Bio-Fenton as a New Approach in Decolorization of Malachite Green
Joint Authors
Khataee, Alireza
Karimi, Afzal
Shoa Bargh, Shabnam
Aghbolaghy, Mostafa
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-05-02
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Natural & Life Sciences (Multidisciplinary)
Medicine
Information Technology and Computer Science
Abstract EN
An enzymatic reaction using glucose oxidase was applied for in situ production of hydrogen peroxide for use in simultaneously Fenton's reaction in decolorization of malachite green.
It was found that decolorization rate increased by increasing of glucose concentration from 0.2 g/L to 1.5 g/L.
Decolorization rate showed different behaviors versus temperature changes.
Initial rate of decolorization process was increased by increasing of temperature; after 30 minutes, especially at temperatures above 30°C, the decolorization rate was gradually reduced.
The pH value in the reaction media was decreased from natural to about pH=3 which had synergic effect on the Fenton process by stabilizing of Fe2+ ions.
American Psychological Association (APA)
Karimi, Afzal& Aghbolaghy, Mostafa& Khataee, Alireza& Shoa Bargh, Shabnam. 2012. Use of Enzymatic Bio-Fenton as a New Approach in Decolorization of Malachite Green. The Scientific World Journal،Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-490928
Modern Language Association (MLA)
Karimi, Afzal…[et al.]. Use of Enzymatic Bio-Fenton as a New Approach in Decolorization of Malachite Green. The Scientific World Journal No. 2012 (2012), pp.1-5.
https://search.emarefa.net/detail/BIM-490928
American Medical Association (AMA)
Karimi, Afzal& Aghbolaghy, Mostafa& Khataee, Alireza& Shoa Bargh, Shabnam. Use of Enzymatic Bio-Fenton as a New Approach in Decolorization of Malachite Green. The Scientific World Journal. 2012. Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-490928
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-490928