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The comparison of photocatalytic activity of Fe-salts, TiO2 and TiO2/FeCl3 during the sulfanilamide degradation process

Paper ID Volume ID Publish Year Pages File Format Full-Text
51437 46843 2009 4 PDF Available
Title
The comparison of photocatalytic activity of Fe-salts, TiO2 and TiO2/FeCl3 during the sulfanilamide degradation process
Abstract

In this work, the activities of selected photocatalysts during the degradation process of sulfanilamide were compared. Experiments were carried out in the presence of homogeneous Fe-salts (FeCl3, Fe(NO3)3, Fe2(SO4)3, FeSO4), heterogeneous compounds (TiO2) and a mixture of catalysts (TiO2/FeCl3) under UV-A and solar irradiation. Based on the comparison of several factors such as initial degradation rate and quantum yields, as well as economic and ecological aspects, FeCl3 is proposed as the optimal catalyst.

Keywords
Photocatalysis; TiO2; Sulfonamides; Photocatalytic degradation
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The comparison of photocatalytic activity of Fe-salts, TiO2 and TiO2/FeCl3 during the sulfanilamide degradation process
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 10, Issue 6, 15 February 2009, Pages 811–814
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
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Price after discount Only $4.95
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Full-text PDF Download
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