Sol-gel synthesis of nanoscaled TiO2 and effect of nanoscaled TiO2 on degradation performance of direct pink 12B

In this paper, nanoscaled titanium dioxide (TiO 2 ) was synthesized through sol-gel method by using butyl titanate as precursor. The optimized TiO 2 was obtained experimentally. The reaction kinetics and optimal degradation conditions of direct pink 12B were studied. The results show that as-prepare...

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Bibliographic Details
Published inRussian journal of applied chemistry Vol. 90; no. 4; pp. 648 - 656
Main Authors Zhu, Ling-feng, Wu, Jie-yan, Hao, Dan-di, Gao, Ru-qin
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.04.2017
Springer Nature B.V
Subjects
Catalysis
Catalytic activity
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Degradation
Industrial Chemistry/Chemical Engineering
Photocatalysis
Reaction kinetics
Sol-gel processes
Titanium dioxide
Titanium oxides
Various Technological Processes
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Summary:In this paper, nanoscaled titanium dioxide (TiO 2 ) was synthesized through sol-gel method by using butyl titanate as precursor. The optimized TiO 2 was obtained experimentally. The reaction kinetics and optimal degradation conditions of direct pink 12B were studied. The results show that as-prepared TiO 2 particles with diameter of ~22 nm are characterized by high catalytic activity. The photocatalytic degradation result shows that the degradation rate of direct pink 12B is 97.58% under ultra-violet light (UV).
ISSN:1070-4272
1608-3296
DOI:10.1134/S107042721704022X