Application of photocatalytic technology in environmental safety

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.

关键词： environment safety photocatalysis nano-titania wastewater treatment

作者: JIANG Lijuan WANG Yajun FENG Changgen

作者单位: State Key Laboratory of Explosion Science and Technology,Beijing Institute of Technology,Beijing 100081,China

会议类型: 国际会议

会议名称: 2012 International Symposium on Safety Science and Technology (2012安全科学与技术国际会议)

会议地点: 南京

会议语种:英文

页码: 993-997

在线出版日期: 2012-10-23（万方平台首次上网日期，不代表论文的发表时间）