JPS55147192A - Treating method for water - Google Patents
Treating method for waterInfo
- Publication number
- JPS55147192A JPS55147192A JP5544679A JP5544679A JPS55147192A JP S55147192 A JPS55147192 A JP S55147192A JP 5544679 A JP5544679 A JP 5544679A JP 5544679 A JP5544679 A JP 5544679A JP S55147192 A JPS55147192 A JP S55147192A
- Authority
- JP
- Japan
- Prior art keywords
- ozone
- hydrogen peroxide
- water
- ultraviolet ray
- tank
- 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
Abstract
PURPOSE: To decompose and remove hydrogen peroxide effectively by a method wherein ultraviolet rays are irradiated to water containing hydrogen peroxide under a condition that ozone is dissolved.
CONSTITUTION: Water to be treated to which a fixed quantity of hydrogen peroxide is injected is supplied to an ozone reaction tank 1, and contacted with ozone from a diffuser 2, and pollutants are removed. The oxidized treated water is introduced to an ultraviolet ray irradiating tank 7, hydrogen peroxide is decomposed by the action of ultraviolet rays radiated from an ultraviolet ray lamp 8 and ozone dissolving in a very small amount (1W10ppm), and the final treated water is discharged from a discharge port 11. Meanwhile, exhaust gas containing excessive ozone from the ozone reaction tank 1 is divided into two portions by means of a distributor 6, and a half is introduced to an ozone decomposing tower 13 and the remainder to a diffuser 9 of the ultraviolet ray irradiating tank 7 to supply insufficient ozone.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54055446A JPS6051876B2 (en) | 1979-05-07 | 1979-05-07 | Water treatment method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54055446A JPS6051876B2 (en) | 1979-05-07 | 1979-05-07 | Water treatment method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55147192A true JPS55147192A (en) | 1980-11-15 |
JPS6051876B2 JPS6051876B2 (en) | 1985-11-15 |
Family
ID=12998815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54055446A Expired JPS6051876B2 (en) | 1979-05-07 | 1979-05-07 | Water treatment method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6051876B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010107236A (en) * | 2000-05-26 | 2001-12-07 | 김창국 | Water treatment device and method using the ultraviolet |
JP2002001366A (en) * | 2000-06-19 | 2002-01-08 | Nomura Micro Sci Co Ltd | Method and system for treating organic substance in water |
JP2002166279A (en) * | 2000-12-01 | 2002-06-11 | Core Technology:Kk | Method and device for generating gas by electrolysis |
JP2003326284A (en) * | 2002-05-14 | 2003-11-18 | Mitsubishi Electric Corp | Water treatment apparatus and water treatment method |
-
1979
- 1979-05-07 JP JP54055446A patent/JPS6051876B2/en not_active Expired
Non-Patent Citations (1)
Title |
---|
WATER RESEARCH=1976 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010107236A (en) * | 2000-05-26 | 2001-12-07 | 김창국 | Water treatment device and method using the ultraviolet |
JP2002001366A (en) * | 2000-06-19 | 2002-01-08 | Nomura Micro Sci Co Ltd | Method and system for treating organic substance in water |
JP2002166279A (en) * | 2000-12-01 | 2002-06-11 | Core Technology:Kk | Method and device for generating gas by electrolysis |
JP2003326284A (en) * | 2002-05-14 | 2003-11-18 | Mitsubishi Electric Corp | Water treatment apparatus and water treatment method |
Also Published As
Publication number | Publication date |
---|---|
JPS6051876B2 (en) | 1985-11-15 |
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