Green light energy water-cleaning method and its equipment |
Title： |
| Green light energy water-cleaning method and its equipment |
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Application Number： |
01129739 |
Application Date： |
2001/10/11 |
Announcement Date： |
2003/04/23 |
Pub. Date： |
2006/07/05 |
Publication Number： |
1412122 |
Announcement Number： |
1262483 |
Grant Date： |
2006-7-5 |
Granted Pub. Date： |
2006-7-5 |
ApplicationType： |
Invention |
State/Country： |
81[China|guangzhou] |
IPC： |
C02F 1/30, C02F 1/72 |
Applicant(s)： |
Shenzhen Academy, Tsinghua Univ. |
Inventor(s)： |
Chen Jianjun, Li Rongxian |
Key Words： |
Green, light energy water-cleaning |
Abstract： |
The present invention provides a green sewage cleaning method by using light energy, and is characterized by that it makes the pretreated sewage undergo the process of photocatalytic oxidation treatment, makes the sewage flow through the nano photocatalyst surface under the condition of light irradiation to make it produce photocatalytic oxidation reaction so as to make harmful particles be reduced. Said invention also provides its photocatalytic oxidation equipment for implementing said invented method, it includes sewage inlet, treatment tank and sewage outlet, in which the treatment tank interior equipped with a light source and transparent material with nano photocatalyst. |
Claim： |
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Priority： |
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PCT： |
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LegalStatus： |
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