BE845243A - METHOD AND APPARATUS FOR TREATMENT OF AQUEOUS LIQUIDS WITH OZONES - Google Patents
METHOD AND APPARATUS FOR TREATMENT OF AQUEOUS LIQUIDS WITH OZONESInfo
- Publication number
- BE845243A BE845243A BE1007556A BE1007556A BE845243A BE 845243 A BE845243 A BE 845243A BE 1007556 A BE1007556 A BE 1007556A BE 1007556 A BE1007556 A BE 1007556A BE 845243 A BE845243 A BE 845243A
- Authority
- BE
- Belgium
- Prior art keywords
- ozones
- treatment
- aqueous liquids
- liquids
- aqueous
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1294—"Venturi" aeration means
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60525475A | 1975-08-18 | 1975-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE845243A true BE845243A (en) | 1976-12-16 |
Family
ID=24422892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1007556A BE845243A (en) | 1975-08-18 | 1976-08-17 | METHOD AND APPARATUS FOR TREATMENT OF AQUEOUS LIQUIDS WITH OZONES |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5252175A (en) |
AU (1) | AU1692776A (en) |
BE (1) | BE845243A (en) |
BR (1) | BR7605388A (en) |
DE (1) | DE2637418A1 (en) |
FR (1) | FR2321299A1 (en) |
GB (1) | GB1521219A (en) |
IT (1) | IT1064988B (en) |
NL (1) | NL7609097A (en) |
NO (1) | NO762834L (en) |
SE (1) | SE7609163L (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8005422A (en) * | 1980-09-30 | 1982-04-16 | Richard Eugene Speece | GAS TRANSFER. |
CH662553A5 (en) * | 1984-01-19 | 1987-10-15 | Melyepitesi Tervezo Vallalat | Process and device for purifying water, using ozone produced from oxygen-rich gas |
DE3805906A1 (en) * | 1988-02-25 | 1989-09-07 | Linde Ag | Process and apparatus for detoxifying cyanide- and heavy metal-containing solutions |
DE4015029A1 (en) * | 1990-05-10 | 1991-11-14 | Guetling Gmbh | DEVICE AND METHOD FOR TREATING SEWAGE |
US5186841A (en) * | 1991-11-05 | 1993-02-16 | Praxair Technology Inc. | Cooling water ozonation system |
JP3478040B2 (en) * | 1997-02-14 | 2003-12-10 | 株式会社日立製作所 | Ozone water treatment method and its treatment device |
GB2354515A (en) * | 1999-09-25 | 2001-03-28 | Leu Sheng I | Water treating apparatus |
CN115159658A (en) * | 2022-06-14 | 2022-10-11 | 湖南利湘环保科技有限公司 | Method for inhibiting odor of river water body and bottom mud |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH481020A (en) * | 1967-09-20 | 1969-11-15 | Rheno Ag | Process for demanganization and sterilization of water containing manganese using ozone |
US3685656A (en) * | 1971-03-11 | 1972-08-22 | Richard J Schaefer | Recirculating ozone treatment apparatus |
CH541518A (en) * | 1971-08-13 | 1973-09-15 | August Klueber App Bau Und Was | Method and device for the treatment of circulated pool water |
-
1976
- 1976-08-13 GB GB33843/76A patent/GB1521219A/en not_active Expired
- 1976-08-16 NL NL7609097A patent/NL7609097A/en not_active Application Discontinuation
- 1976-08-17 DE DE19762637418 patent/DE2637418A1/en active Pending
- 1976-08-17 BE BE1007556A patent/BE845243A/en unknown
- 1976-08-17 IT IT26322/76A patent/IT1064988B/en active
- 1976-08-17 BR BR7605388A patent/BR7605388A/en unknown
- 1976-08-17 NO NO762834A patent/NO762834L/no unknown
- 1976-08-17 SE SE7609163A patent/SE7609163L/en unknown
- 1976-08-18 AU AU16927/76A patent/AU1692776A/en not_active Expired
- 1976-08-18 FR FR7625043A patent/FR2321299A1/en not_active Withdrawn
- 1976-08-18 JP JP51097798A patent/JPS5252175A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1064988B (en) | 1985-02-25 |
AU1692776A (en) | 1978-02-23 |
DE2637418A1 (en) | 1977-03-03 |
JPS5252175A (en) | 1977-04-26 |
BR7605388A (en) | 1977-08-16 |
GB1521219A (en) | 1978-08-16 |
SE7609163L (en) | 1977-02-19 |
NL7609097A (en) | 1977-02-22 |
FR2321299A1 (en) | 1977-03-18 |
NO762834L (en) | 1977-02-21 |
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