Impact of Hydrogen Peroxide on Photocatalytic Destruction of Anionic SAS in a Reactor with Immobilized TiO2

Using sodium dodecylbenzenesulfonate the article showed high efficiency of photocatalytic system H 2 O 2 /TiO 2 /UV for deep destruction (~ 90% in terms of TOC) of anionic SAS in a aqueousmedium ( C 0 = 50 mg/dm 3 , pH 0 5.9) in a reactor containing wide–porous ceramic block with immobilized TiO 2 o...

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Bibliographic Details
Published in:Journal of water chemistry and technology 2018-09, Vol.40 (5), p.253-257
Main Authors: Shvadchina, Yu. O., Vakulenko, V. F., Sova, A. N., Prihod’ko, R. V., Goncharuk, V. V.
Format: Article
Language:English
Subjects:
Anions
Aquatic Pollution
Catalytic activity
Destruction
Earth and Environmental Science
Environment
Hydrogen peroxide
Industrial Chemistry/Chemical Engineering
Photocatalysis
Physical Chemistry of Water Treatment Processes
Reactors
Sodium
Sodium dodecylbenzenesulfonate
Titanium dioxide
Total organic carbon
Ultraviolet radiation
Waste Water Technology
Water Industry/Water Technologies
Water Management
Water Pollution Control
Water Quality/Water Pollution
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Summary:Using sodium dodecylbenzenesulfonate the article showed high efficiency of photocatalytic system H 2 O 2 /TiO 2 /UV for deep destruction (~ 90% in terms of TOC) of anionic SAS in a aqueousmedium ( C 0 = 50 mg/dm 3 , pH 0 5.9) in a reactor containing wide–porous ceramic block with immobilized TiO 2 on its surface. The TiO 2 film for a long time preserved a stable photocatalytic activity
ISSN:1063-455X
1934-936X
DOI:10.3103/S1063455X18050016