Degradation Kinetics and Mechanics of Methylene Blue by Complex Ultraviolet and Hydrogen Peroxide Process

Abstract:

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Hyperbolic model could be established to describe the degradation performance of Methylene Blue (MB) using UV/H2O2 process. The effects of initial H2O2 dosage on MB removal, instant ▪OH concentration and reaction rate were investigated. The results show that the optimal H2O2 dosage is 13.24 mM and after 50min the MB removal is around 85%. The MB degradation process is followed the hyperbolic model which can calculate instant ▪OH concentration and reaction rate.

Info:

Periodical:

Advanced Materials Research (Volumes 356-360)

Edited by:

Hexing Li, Qunjie Xu and Daquan Zhang

Pages:

1066-1069

DOI:

10.4028/www.scientific.net/AMR.356-360.1066

Citation:

H. Xu et al., "Degradation Kinetics and Mechanics of Methylene Blue by Complex Ultraviolet and Hydrogen Peroxide Process", Advanced Materials Research, Vols. 356-360, pp. 1066-1069, 2012

Online since:

October 2011

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Price:

$35.00

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