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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 441Degradation Kinetics of Reactive Brilliant Red...

Degradation Kinetics of Reactive Brilliant Red X-3B Dye by UV/Mn²⁺/H₂O₂/Micro-Aeration

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Abstract:

Abstract. Degradation of reactive brilliant red X-3B (X-3B) by a UV/Mn2+/H2O2/micro- aeration method was investigated. The influencing factors of degradation of X-3B including UV irradiation, aeration, pH value, H2O2 concentration and X-3B concentration were examined. The results show that X-3B was effectively degraded by the UV/Mn2+/H2O2/micro-aeration method. The degradation rate of X-3B was obtained from weighted linear least squares analysis of the experimental data, and accorded with the pseudo-first order kinetics equation.

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Periodical:

Advanced Materials Research (Volume 441)

Pages:

549-554

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.441.549

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Online since:

January 2012

Authors:

Ying Jie Cai, Xiao Jun Yang, Dong Sheng Xia, Qing Fu Zeng

Keywords:

Degradation, Kinetic, Reactive Brilliant Red X-3B, Synergetic Effect, UV/Mn²⁺/H₂O₂/Micro-Aeration Process

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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