%0 Journal Article
%T Photocatalytic Functional Ceramic and Its Speciality of Photodecomposition<br>光催化功能陶瓷及其光降解特性
%A LIU Ping
%A DAI Wen-xin
%A SHAO Yu
%A LIN Hua-xiang
%A ZHENG Hua-rong
%A FU Xian-zhi
%A <br>刘平
%A 戴文新
%A 邵宇
%A 林华香
%A 郑华荣
%A 付贤智
%J 环境科学
%D 2004
%I 
%X Photocatalytic ceramic was prepared by coating photocatalytic membrane on ceramic matrix. The photocatalytic behavior of the TiO2 coated ceramic for degradation of oleic acid, ethylene, SO2, NOx and sterilization was studied by using XRD, chromatogram, in-situ IR and spectrophotometer. The results showed that the photocatalytic ceramic prepared by special conditions have the function of environmental conservation such as the photodegradating organic contaminants, removing inorganic baleful gas and killing bacteria. Degradation ratio of ethylene, oleic acid, SO2 and NOx reached 95%-100% respectively for the photocatalytic functional ceramic.
%K photocatalysis
%K ceramic
%K degradation<br>光催化
%K 陶瓷
%K 降解
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=8D910EDF576DFD0A&yid=D0E58B75BFD8E51C&vid=C5154311167311FE&iid=E158A972A605785F&sid=91C9056D8E8856E0&eid=4BB057F167CF3A60&journal_id=0250-3301&journal_name=环境科学&referenced_num=4&reference_num=10