发明名称 |
A method for removing volatile organic compounds by adsorption using titanium dioxide thin film controlled by covered ratio on the condition of light source deficiency |
摘要 |
PURPOSE: A method for absorption-eliminating volatile organic compounds using a coverage adjusted titanium dioxide thin film is provided to reuse the titanium dioxide thin film under deficient light sources. CONSTITUTION: A titanium dioxide thin film with an adjusted coverage is obtained by partially depositing a titanium dioxide thin film on a carrier. In order to adjust the coverage of the titanium dioxide thin film, the deposition cycle of an atomic layer is adjusted. Volatile organic compounds are absorbed using the titanium dioxide thin film under deficient light sources. The titanium dioxide thin film with the absorbed volatile organic compounds is photo-catalytically decomposed to eliminate the volatile organic compounds. The titanium dioxide thin film without the volatile organic compounds is reused for absorbing volatile organic compounds under the deficient light sources.
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申请公布号 |
KR20120056058(A) |
申请公布日期 |
2012.06.01 |
申请号 |
KR20100117576 |
申请日期 |
2010.11.24 |
申请人 |
SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION |
发明人 |
KIM, YOUNG DOK;KIM, MYOUNG JOO;KIM, KWANG DAE;KIM, DONG WUN;NILAY KUMAR DEY;SEO, HYUN OOK;JEONG, MYUNG GEUN |
分类号 |
B01D53/02;B01D53/34;B01J21/06 |
主分类号 |
B01D53/02 |
代理机构 |
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