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Photocatalytic degradation of rhodamine B and phenol by solution combustion synthesized BiVO4 photocatalyst

Paper ID Volume ID Publish Year Pages File Format Full-Text
50873 46819 2010 5 PDF Available
Title
Photocatalytic degradation of rhodamine B and phenol by solution combustion synthesized BiVO4 photocatalyst
Abstract

Visible-light-induced BiVO4 photocatalyst has been successfully synthesized via a solution combustion synthesis (SCS) method. The photocatalytic activities of the as-synthesized sample were evaluated by the photodegradation of rhodamine B (RhB) and phenol under visible-light irradiation (λ > 420 nm). The decolorization of high-concentrated RhB (10− 4 M) and the variation of the chemical oxygen demand (COD), demonstrated that the BiVO4 photocatalyst was efficient in aromatic organic compounds degradation. The reduction of total organic carbon (TOC) (about 22.0% after 4.5 h of irradiation) showed that the mineralization of RhB over the BiVO4 photocatalyst is realized. Additionally, much enhanced photocatalytic performance for phenol degradation was also realized with the assistance of appropriate amount of H2O2.

Keywords
Photocatalyst; BiVO4; Rhodamine B; Phenol
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Photocatalytic degradation of rhodamine B and phenol by solution combustion synthesized BiVO4 photocatalyst
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 11, Issue 11, 10 June 2010, Pages 982–986
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
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Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
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Any Questions? feel free to contact us