Application of photocatalytic technology in environmental safety

被引：76
作者：
Jiang Lijuan [1 ]
Wang Yajun [1 ]
Feng Changgen [1 ]
机构：
[1] Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China
来源：
2012 INTERNATIONAL SYMPOSIUM ON SAFETY SCIENCE AND TECHNOLOGY | 2012年 / 45卷
关键词：
environment safety; photocatalysis; nano-titania; wastewater treatment; DEGRADATION; WATER; PESTICIDES;
D O I：
10.1016/j.proeng.2012.08.271
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
With the environmental safety becoming the research focus, water environmental security, as an updating research direction has also been the concern. Nano-titania photocatalysis can prevent environmental pollution from the sources and ensure the fundamental productions in the industry. The applications of nano particle photocatalytic technology in environmental safety are reviewed. Emphasis is put on the applications of nano-titania photocatalytic technology in wastewater treatment, and the latest achievements in scientific research of nano particle photocatalytic technology in wastewater treatment are given. Besides, it is also pointed out that the technology of using nano-titania as photocatalyst has some obvious disadvantages in the actual treatment process of environmental safety. Lastly, the development trend of photocatalytic technology is discussed. (C) 2012 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：993 / 997
页数：5
相关论文
共 30 条
  • [1] [Anonymous], 1989, WATER INT, V14, P151
  • [2] Photocatalytic properties of ZrO2 and Fe/ZrO2 semiconductors prepared by a sol-gel technique
    Botta, SG
    Navío, JA
    Hidalgo, MC
    Restrepo, GM
    Litter, MI
    [J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1999, 129 (1-2) : 89 - 99
  • [3] Brownl R., 1977, 14 WORLDW I
  • [4] Continuous-mode photocatalytic degradation of chlorinated phenols and pesticides in water using a bench-scale TiO2 rotating disk reactor
    Dionysiou, D
    Khodadoust, AP
    Kern, AM
    Suidan, MT
    Baudin, I
    Laîné, JM
    [J]. APPLIED CATALYSIS B-ENVIRONMENTAL, 2000, 24 (3-4) : 139 - 155
  • [5] Photoassisted titanium dioxide mediated degradation of organophosphorus pesticides by hydrogen peroxide
    Doong, RA
    Chang, WH
    [J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1997, 107 (1-3) : 239 - 244
  • [6] Photocatalytic degradation of amoxicillin, ampicillin and cloxacillin antibiotics in aqueous solution using UV/TiO2 and UV/H2O2/TiO2 photocatalysis
    Elmolla, Emad S.
    Chaudhuri, Malay
    [J]. DESALINATION, 2010, 252 (1-3) : 46 - 52
  • [7] ELECTROCHEMICAL PHOTOLYSIS OF WATER AT A SEMICONDUCTOR ELECTRODE
    FUJISHIMA, A
    HONDA, K
    [J]. NATURE, 1972, 238 (5358) : 37 - +
  • [8] Gao Y., 2000, J SUN YATSEN U, V39, P44
  • [9] Degradation of the antibiotic oxolinic acid by photocatalysis with TiO2 in suspension
    Giraldo, Ana L.
    Penuela, Gustavo A.
    Torres-Palma, Ricardo A.
    Pino, Nancy J.
    Palominos, Rodrigo A.
    Mansilla, Hector D.
    [J]. WATER RESEARCH, 2010, 44 (18) : 5158 - 5167
  • [10] Hidaka G., 1992, PHOTOCHEM PHOTOBIO A, V66, P36
123