Synthesis of PAN Fibre-Supported Visible Light-Activated Carbon-Doped TiO<sub>2</sub> for Toluene Degradation of Interior Wall Paints-Reference-Cited by-同舟云学术

Synthesis of PAN Fibre-Supported Visible Light-Activated Carbon-Doped TiO<sub>2</sub> for Toluene Degradation of Interior Wall Paints

Published:2023-01-30 Issue: Volume:940 Page:139-144
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Tian Qi Ping¹,Xu Meng¹,Tian Zhen Yu²,Yuan Rong Hui³^ORCID,Liu Qiu Xiang³

Affiliation:

1. Zhejiang Institute of Mechanical & Electrical Engineering Co., Ltd

2. ZJU-UIUC Institute Zhejiang University

3. Zhejiang Light Industrial Product Inspection and Research Institute

Abstract

Polyacrylonitrile (PAN) fibre-supported carbon (C)-doped TiO2 (PCT) was fabricated by electrospinning C-doped TiO2/PAN/N,N-dimethylformamide mixtures. C doping was found to be a promising method for enabling visible photoactivation of TiO2 using graphite and PAN fibres as carriers. The fibrous PAN not only facilitated visible light-activated harvesting of TiO2 but also enabled the incorporation of C into the TiO2 lattice during the preparation process. Such composite fibres endowed TiO2 with high photocatalytic activity, and they were utilised to degrade toluene from interior wall paints with excitation at 440 nm. Given the maximum removal efficiency of 96.8% within 1 h, the developed photocatalysts can be considered to have paint hazard remediation properties.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.940.139.pdf

Reference17 articles.

1. Effect of resin content and substrate on the emission of BTEX and carbonyls from low-VOC water-based wall paint;Zhao;Environmental Science and Pollution Research,2015

2. S.S. Jin, J.L. Wang, Z.D. Li and H.S. Chen, The present development situation and trend of building interior wall coating, Modern Paint and Finishing 8 (2013) 13-18.

3. Z. Shuai, T. Zhao, X. Xu, H. Wang and C. Miao, Determination of BTEX compounds in solid-liquid mixing paint using the combination of solid phase extraction, thermal desorptio and GC-FID, Chromatographia 71 (2010) 1131-1135.

4. Levels and sources of BTEX in ambient air of Ahvaz metropolitan city;Rad;Air Quality, Atmosphere & Health,2014

5. H.K. Khalilova, S.A. Hasanova and F.G. Aliyev, Photocatalytic removal of organic pollutants from industrial wastewater using TiO2 catalyst, Journal of Environmental Protection 9 (2018) 691-698.