发明名称 |
SYSTEM AND METHOD FOR AIR PURIFICATION USING ENHANCED MULTI-FUNCTIONAL COATING BASED ON PN-SITU PHOTOCATALYTIC OXIDATION AND OZONATION |
摘要 |
<p>A system for air purification based on in-situ photocatalytic oxidation and ozonation includes a single multi-functional Ti02-based coating having photocatalytic activity for oxidation in the presence of a sufficient ozone supply and UV irradiation to synergistically oxidize gaseous pollutants at ambient conditions. Also disclosed is a method for removing gaseous pollutants using ozone and UV irradiation to simultaneously activate the photocatalytic oxidation in the presence of the Ti02-based coating to remove up to about 84% of the gaseous pollutants within 5 minutes.</p> |
申请公布号 |
WO2012079539(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
WO2011CN84156 |
申请日期 |
2011.12.16 |
申请人 |
NANO AND ADVANCED MATERIALS INSTITUTE LIMITED;HO, WINGKEI;HUANG, JIANHUI |
发明人 |
HO, WINGKEI;HUANG, JIANHUI |
分类号 |
B01D53/46;A61L9/20;B01D53/75;B01D53/86;F24F3/16 |
主分类号 |
B01D53/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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