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Degradation of reactive brilliant red K-2BP in aqueous solution using swirling jet-induced cavitation combined with H2O2.
Ultrason Sonochem. 2011 Mar; 18(2):494-500.US

Abstract

The degradation of reactive brilliant red K-2BP (K-2BP) in aqueous solution by using swirling jet-induced cavitation, ultrasonic cavitation, and swirling jet-induced cavitation combined with H(2)O(2), ultrasonic cavitation combined with H(2)O(2) was investigated. An obvious synergetic effect between hydrodynamic cavitation and H(2)O(2) was found and a variety of reaction parameters were investigated for the degradation of K-2BP. It was found that the degradation of K-2BP by hydrodynamic cavitation combined with H(2)O(2) follows a pseudo-first-order kinetics. Higher temperature of medium, higher-pressure of fluid and higher concentration of H(2)O(2) are favorable for the degradation of K-2BP, and lower medium pH, lower initial dye concentrations also favored K-2BP degradation. The degradation mechanism of reactive brilliant red K-2BP also discussed with the UV-Vis spectra of the dye solution at different degradation time.

Authors+Show Affiliations

School of Chemistry and Chemical Engineering, University of Jinan, Jinan, China.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

20826108

Citation

Wang, Jingang, et al. "Degradation of Reactive Brilliant Red K-2BP in Aqueous Solution Using Swirling Jet-induced Cavitation Combined With H2O2." Ultrasonics Sonochemistry, vol. 18, no. 2, 2011, pp. 494-500.
Wang J, Wang X, Guo P, et al. Degradation of reactive brilliant red K-2BP in aqueous solution using swirling jet-induced cavitation combined with H2O2. Ultrason Sonochem. 2011;18(2):494-500.
Wang, J., Wang, X., Guo, P., & Yu, J. (2011). Degradation of reactive brilliant red K-2BP in aqueous solution using swirling jet-induced cavitation combined with H2O2. Ultrasonics Sonochemistry, 18(2), 494-500. https://doi.org/10.1016/j.ultsonch.2010.08.006
Wang J, et al. Degradation of Reactive Brilliant Red K-2BP in Aqueous Solution Using Swirling Jet-induced Cavitation Combined With H2O2. Ultrason Sonochem. 2011;18(2):494-500. PubMed PMID: 20826108.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Degradation of reactive brilliant red K-2BP in aqueous solution using swirling jet-induced cavitation combined with H2O2. AU - Wang,Jingang, AU - Wang,Xikui, AU - Guo,Peiquan, AU - Yu,Jiemei, Y1 - 2010/08/15/ PY - 2010/02/02/received PY - 2010/07/30/revised PY - 2010/08/09/accepted PY - 2010/9/10/entrez PY - 2010/9/10/pubmed PY - 2010/9/10/medline SP - 494 EP - 500 JF - Ultrasonics sonochemistry JO - Ultrason Sonochem VL - 18 IS - 2 N2 - The degradation of reactive brilliant red K-2BP (K-2BP) in aqueous solution by using swirling jet-induced cavitation, ultrasonic cavitation, and swirling jet-induced cavitation combined with H(2)O(2), ultrasonic cavitation combined with H(2)O(2) was investigated. An obvious synergetic effect between hydrodynamic cavitation and H(2)O(2) was found and a variety of reaction parameters were investigated for the degradation of K-2BP. It was found that the degradation of K-2BP by hydrodynamic cavitation combined with H(2)O(2) follows a pseudo-first-order kinetics. Higher temperature of medium, higher-pressure of fluid and higher concentration of H(2)O(2) are favorable for the degradation of K-2BP, and lower medium pH, lower initial dye concentrations also favored K-2BP degradation. The degradation mechanism of reactive brilliant red K-2BP also discussed with the UV-Vis spectra of the dye solution at different degradation time. SN - 1873-2828 UR - https://www.unboundmedicine.com/medline/citation/20826108/Degradation_of_reactive_brilliant_red_K_2BP_in_aqueous_solution_using_swirling_jet_induced_cavitation_combined_with_H2O2_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S1350-4177(10)00147-1 DB - PRIME DP - Unbound Medicine ER -
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