Preparation of the 2,4-dichlorophenol solution of Ce-doped Tio2 and its photocatalytic activity

DOI

10.2991/icadme-15.2015.345How to use a DOI?

Keywords

doped, 2,4-dichlorophenol, photodegradation, cerium, TiO2

Abstract

Ce doped TiO2 catalyst was synthesized by sol-gel method. This gel was dried at 70 during 2 hours and afterwards was calcined at 500 for 4 h. Then, the anatase TiO2 catalyst power were obtained. The 0.3wt% Ce/TiO2 catalyst is efficient and stable catalyst for the photodegradation on the 2,4-DCP solution. At the experimental conditions of initial 2,4-DCP solution at 10 mg/L, UV lamp at 20 W, catalysts concentration at 0.5 g/L , the mineralization ratio at 98.14 % could be achieved after 600 min of photodegradation reaction. And the Ce/TiO2 catalyst also showed photodegradation ability on 2,4-DCP unber simulate solar light , the mineralization ratio at 55.23 % could be achieved after 600 min of solar photodegradation reaction.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jingzheng Weng
AU  - Lihui Chen
AU  - Renhui Qiu
PY  - 2015/10
DA  - 2015/10
TI  - Preparation of the 2,4-dichlorophenol solution of Ce-doped Tio2 and its photocatalytic activity
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 1869
EP  - 1873
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.345
DO  - 10.2991/icadme-15.2015.345
ID  - Weng2015/10
ER  -