SCI和EI收录∣中国化工学会会刊

中国化学工程学报 ›› 2020, Vol. 28 ›› Issue (10): 2587-2591.DOI: 10.1016/j.cjche.2020.05.029

• Catalysis, Kinetics and Reaction Engineering • 上一篇    下一篇

Industrial TiO2 based nacreous pigments as functional building materials: Photocatalytic removal of NO

Jue Li1,3, Li Wang3, Chunqiu Han3, Fengyun Su3, Yumin Leng2, Liqun Ye1,3   

  1. 1 College of Materials and Chemical Engineering, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang 443002, China;
    2 College of Physics and Electronic Engineering, Nanyang Normal University, Nanyang 473061, China;
    3 Engineering Technology Research Center of Henan Province for Solar Catalysis, College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, China
  • 收稿日期:2019-12-16 修回日期:2020-05-15 出版日期:2020-10-28 发布日期:2020-12-03
  • 通讯作者: Yumin Leng, Liqun Ye
  • 基金资助:
    This work was supported by the National Natural Science Foundation of China (51872147), the 111 Project (D20015), and the Program for Innovative Research Team of Science and Technology in the Universities of Henan Province (19IRTSTHN025).

Industrial TiO2 based nacreous pigments as functional building materials: Photocatalytic removal of NO

Jue Li1,3, Li Wang3, Chunqiu Han3, Fengyun Su3, Yumin Leng2, Liqun Ye1,3   

  1. 1 College of Materials and Chemical Engineering, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang 443002, China;
    2 College of Physics and Electronic Engineering, Nanyang Normal University, Nanyang 473061, China;
    3 Engineering Technology Research Center of Henan Province for Solar Catalysis, College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, China
  • Received:2019-12-16 Revised:2020-05-15 Online:2020-10-28 Published:2020-12-03
  • Contact: Yumin Leng, Liqun Ye
  • Supported by:
    This work was supported by the National Natural Science Foundation of China (51872147), the 111 Project (D20015), and the Program for Innovative Research Team of Science and Technology in the Universities of Henan Province (19IRTSTHN025).

摘要: In this paper, the photocatalytic activity of industrial titanium dioxide (TiO2) based nacreous pigments was researched as functional building materials for photocatalytic NO remove. Three industrial TiO2 based nacreous pigments were selected to estimate the photocatalytic activity for NO remove. This study is a good proof that pearlescent pigments can eliminate NO, and its performance is positively correlated with its titanium dioxide content. And this research will widen the application of nacreous pigments in functional building materials, and provide a new way to eliminate in door nitric oxide pollution.

关键词: Nacreous pigments, Titanium dioxide, Photocatalysis, Nitric oxide, Environment, Building materials

Abstract: In this paper, the photocatalytic activity of industrial titanium dioxide (TiO2) based nacreous pigments was researched as functional building materials for photocatalytic NO remove. Three industrial TiO2 based nacreous pigments were selected to estimate the photocatalytic activity for NO remove. This study is a good proof that pearlescent pigments can eliminate NO, and its performance is positively correlated with its titanium dioxide content. And this research will widen the application of nacreous pigments in functional building materials, and provide a new way to eliminate in door nitric oxide pollution.

Key words: Nacreous pigments, Titanium dioxide, Photocatalysis, Nitric oxide, Environment, Building materials