An Optic Determination Method of 2-Chlorophenol Based on Oxidation by Iron (III) Tetrasulfophthalocyanine Catalyze

DOI

10.2991/mseee-18.2018.55How to use a DOI?

Keywords

2-chlorophenol, Ru (bpy)3Cl2 ,Fe (III) PcTs, oxygen, Iron (III).

Abstract

An optic determination method based on the oxidation of 2-chlorophenol (2-CP) catalyzed by Iron (III) Tetrasulfophthalocyanine (Fe (III) PcTs) was developed for the determination of 2-CP. The optical oxygen sensing film containing fluorescence indicator Ru (bpy)3Cl2 was used to detect the consumption of oxygen in solution. A lock-in amplifier was used for detecting the lifetime of the oxygen sensing film by measuring the phase delay of the sensor head. Under the optimal conditions (pH6.0, 25oC, Fe (III) PcTs concentration of 0.62 mg/mL), the linear detection range and response time of the biosensor were 1.0×10-6-9.0×10-6 mol/L and 230s, respectively. The sensor displayed high selectivity and could be used as an effective tool in analyzing 2-CP concentration in practical water samples.

Copyright

© 2018, 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  - Yilin Tong
AU  - Xuecai Han
AU  - Peng Wu
AU  - Qiong Li
PY  - 2018/08
DA  - 2018/08
TI  - An Optic Determination Method of 2-Chlorophenol Based on Oxidation by Iron (III) Tetrasulfophthalocyanine Catalyze
BT  - Proceedings of the 2nd International Conference on Material Science, Energy and Environmental Engineering (MSEEE 2018)
PB  - Atlantis Press
SP  - 306
EP  - 310
SN  - 2352-5401
UR  - https://doi.org/10.2991/mseee-18.2018.55
DO  - 10.2991/mseee-18.2018.55
ID  - Tong2018/08
ER  -