JPH0334892U - - Google Patents
Info
- Publication number
- JPH0334892U JPH0334892U JP9345689U JP9345689U JPH0334892U JP H0334892 U JPH0334892 U JP H0334892U JP 9345689 U JP9345689 U JP 9345689U JP 9345689 U JP9345689 U JP 9345689U JP H0334892 U JPH0334892 U JP H0334892U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum ultraviolet
- liquid
- treated
- decomposition
- ultraviolet ray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000354 decomposition reaction Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 claims 2
- 241000894006 Bacteria Species 0.000 claims 1
- 239000005416 organic matter Substances 0.000 claims 1
- 238000006864 oxidative decomposition reaction Methods 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 claims 1
- 238000004659 sterilization and disinfection Methods 0.000 claims 1
Landscapes
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Description
第１図は本考案の真空紫外線酸化分解装置の斜
視図であり、第２図は本考案の真空紫外線酸化分
解装置の断面図である。
１……通液路、４……透過窓、２……窓枠、５
……光源、３……透過板。
FIG. 1 is a perspective view of the vacuum ultraviolet ray oxidation and decomposition apparatus of the present invention, and FIG. 2 is a sectional view of the vacuum ultraviolet ray oxidation and decomposition apparatus of the present invention. 1...Liquid passage, 4...Transmission window, 2...Window frame, 5
...Light source, 3...Transmission plate.
Claims (1)
設け、その透過窓の近傍に設置した真空紫外線発
生光源より放射した１８４．９ｎｍ未満の真空紫
外線を透過窓から被処理液に照射し、被処理液中
に生成させたＯＨラジカルによつて被処理液中の
有機物の分解及び細菌類の殺菌等の酸化分解処理
を行う真空紫外線酸化分解装置。 (2) 第１請求項の被処理液の通液路として配管
を使用し、その配管の一側面にフツ化リチウム製
の透過窓を設けた真空紫外線酸化分解装置。 (3) 第１請求項及び第２請求項の真空紫外線と
して１０５〜１４７ｎｍの真空紫外線を使用した
真空紫外線酸化分解装置。[Scope of Claim for Utility Model Registration] (1) A vacuum ultraviolet ray transmitting window is provided in the flow path of the liquid to be treated, and vacuum ultraviolet rays of less than 184.9 nm are emitted from a vacuum ultraviolet ray generating light source installed near the transparent window. A vacuum ultraviolet oxidation and decomposition device that irradiates a liquid to be treated through a transmission window and performs oxidative decomposition processing such as decomposition of organic matter and sterilization of bacteria in the liquid to be treated using OH radicals generated in the liquid to be treated. (2) A vacuum ultraviolet ray oxidation and decomposition device that uses piping as a passage for the liquid to be treated according to claim 1, and has a transmission window made of lithium fluoride on one side of the piping. (3) A vacuum ultraviolet ray oxidation and decomposition apparatus using vacuum ultraviolet rays of 105 to 147 nm as the vacuum ultraviolet rays according to the first and second claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989093456U JPH07236Y2 (en) | 1989-08-10 | 1989-08-10 | Vacuum UV oxidizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989093456U JPH07236Y2 (en) | 1989-08-10 | 1989-08-10 | Vacuum UV oxidizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0334892U true JPH0334892U (en) | 1991-04-05 |
| JPH07236Y2 JPH07236Y2 (en) | 1995-01-11 |
Family
ID=31642839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989093456U Expired - Lifetime JPH07236Y2 (en) | 1989-08-10 | 1989-08-10 | Vacuum UV oxidizer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07236Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200461131Y1 (en) * | 2008-10-14 | 2012-06-25 | 권영두 | Inhalation pipe for removing dust in vacuum cleaner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55109431A (en) * | 1979-02-14 | 1980-08-22 | Eiichiro Shimada | Waste liquid or waste gas treating method by ozone |
| JPS6467293A (en) * | 1987-09-09 | 1989-03-13 | Nippon Akamizu Boshi Taisaku P | Nonelectrode-type ultraviolet ray sterilizer for water pipe |
| JPH01164488A (en) * | 1987-12-21 | 1989-06-28 | Kurita Water Ind Ltd | Pure water production equipment |
-
1989
- 1989-08-10 JP JP1989093456U patent/JPH07236Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55109431A (en) * | 1979-02-14 | 1980-08-22 | Eiichiro Shimada | Waste liquid or waste gas treating method by ozone |
| JPS6467293A (en) * | 1987-09-09 | 1989-03-13 | Nippon Akamizu Boshi Taisaku P | Nonelectrode-type ultraviolet ray sterilizer for water pipe |
| JPH01164488A (en) * | 1987-12-21 | 1989-06-28 | Kurita Water Ind Ltd | Pure water production equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200461131Y1 (en) * | 2008-10-14 | 2012-06-25 | 권영두 | Inhalation pipe for removing dust in vacuum cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07236Y2 (en) | 1995-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |