TWI299323B - - Google Patents
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- Publication number
- TWI299323B TWI299323B TW93135437A TW93135437A TWI299323B TW I299323 B TWI299323 B TW I299323B TW 93135437 A TW93135437 A TW 93135437A TW 93135437 A TW93135437 A TW 93135437A TW I299323 B TWI299323 B TW I299323B
- Authority
- TW
- Taiwan
- Prior art keywords
- water
- light
- photocatalyst
- light source
- substrate
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 75
- 239000011941 photocatalyst Substances 0.000 claims description 58
- 238000013032 photocatalytic reaction Methods 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 12
- 230000001960 triggered effect Effects 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims 2
- 241000257303 Hymenoptera Species 0.000 claims 1
- 241000894007 species Species 0.000 claims 1
- 241000264877 Hippospongia communis Species 0.000 description 18
- 230000001954 sterilising effect Effects 0.000 description 14
- 238000004659 sterilization and disinfection Methods 0.000 description 14
- 238000004140 cleaning Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 241000607626 Vibrio cholerae Species 0.000 description 7
- 229940118696 vibrio cholerae Drugs 0.000 description 7
- 241000588724 Escherichia coli Species 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 230000001699 photocatalysis Effects 0.000 description 5
- 230000005180 public health Effects 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010561 standard procedure Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000588722 Escherichia Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Physical Water Treatments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW093135437A TW200616900A (en) | 2004-11-18 | 2004-11-18 | High efficiency light catalyst water processing device with nest-structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW093135437A TW200616900A (en) | 2004-11-18 | 2004-11-18 | High efficiency light catalyst water processing device with nest-structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200616900A TW200616900A (en) | 2006-06-01 |
| TWI299323B true TWI299323B (https=) | 2008-08-01 |
Family
ID=45069658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093135437A TW200616900A (en) | 2004-11-18 | 2004-11-18 | High efficiency light catalyst water processing device with nest-structure |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW200616900A (https=) |
-
2004
- 2004-11-18 TW TW093135437A patent/TW200616900A/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW200616900A (en) | 2006-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |