BE849344A - Procede de traitement d'eaux - Google Patents
Procede de traitement d'eauxInfo
- Publication number
- BE849344A BE849344A BE173204A BE173204A BE849344A BE 849344 A BE849344 A BE 849344A BE 173204 A BE173204 A BE 173204A BE 173204 A BE173204 A BE 173204A BE 849344 A BE849344 A BE 849344A
- Authority
- BE
- Belgium
- Prior art keywords
- water treatment
- treatment process
- water
- treatment
- 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
- 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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2556328A DE2556328C2 (de) | 1975-12-13 | 1975-12-13 | Verfahren zur Wasserbehandlung |
Publications (1)
Publication Number | Publication Date |
---|---|
BE849344A true BE849344A (fr) | 1977-06-13 |
Family
ID=5964381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE173204A BE849344A (fr) | 1975-12-13 | 1976-12-13 | Procede de traitement d'eaux |
Country Status (13)
Country | Link |
---|---|
US (1) | US4255257A (xx) |
JP (1) | JPS5924672B2 (xx) |
AT (1) | AT352028B (xx) |
BE (1) | BE849344A (xx) |
CH (1) | CH630045A5 (xx) |
DE (1) | DE2556328C2 (xx) |
ES (1) | ES454030A1 (xx) |
FI (1) | FI66336C (xx) |
FR (1) | FR2334629A1 (xx) |
GB (1) | GB1521166A (xx) |
IT (1) | IT1070449B (xx) |
NL (1) | NL7613641A (xx) |
ZA (1) | ZA767361B (xx) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2827151C2 (de) * | 1978-06-21 | 1982-05-06 | Messer Griesheim Gmbh, 6000 Frankfurt | Verfahren zur Wasserbehandlung mittels Ozon |
DE2949702A1 (de) * | 1979-12-11 | 1981-07-02 | Linde Ag, 6200 Wiesbaden | Verfahren zur wasserreinigung durch behandlung mit ozon |
US4552659A (en) * | 1980-03-04 | 1985-11-12 | Mitsubishi Denki Kabushiki Kaisha | Apparatus for elimination of biofouling |
DE3011613A1 (de) * | 1980-03-26 | 1981-10-01 | Hoechst Ag, 6000 Frankfurt | Verfahren und vorrichtung zur begasung von fluessigkeiten |
EP0040946B1 (en) * | 1980-05-23 | 1985-07-31 | Air Products And Chemicals, Inc. | Ozonization system for drinking water disinfection |
US4655933A (en) * | 1982-04-01 | 1987-04-07 | Johnson Dennis E J | System of ionized oxygen allotrope gas water purification and method and apparatus therefor |
CA1178554A (en) * | 1982-04-01 | 1984-11-27 | Scott J. Johnson | System of ionized oxygen allotrope gas water purification and method and apparatus therefor |
US4563286A (en) * | 1984-04-12 | 1986-01-07 | Johnson Dennis E J | System of ionized oxygen allotrope gas water purification and method and apparatus therefor |
FR2545732B1 (fr) * | 1983-05-10 | 1989-10-27 | Lyonnaise Eaux Eclairage | Appareil pour la dissolution d'ozone dans un fluide |
CH662553A5 (en) * | 1984-01-19 | 1987-10-15 | Melyepitesi Tervezo Vallalat | Process and device for purifying water, using ozone produced from oxygen-rich gas |
JPS60202793A (ja) * | 1984-03-26 | 1985-10-14 | Sumitomo Metal Mining Co Ltd | 硫黄酸化物を含有する排水の処理方法 |
US5075016A (en) * | 1984-11-13 | 1991-12-24 | Barnes Ronald L | Method for treating recirculating water |
DE3737424A1 (de) * | 1986-12-26 | 1988-07-07 | Mitsubishi Electric Corp | Wasser-ozonisierung-system |
JPH0813356B2 (ja) * | 1988-09-29 | 1996-02-14 | ペルメレック電極株式会社 | 電解オゾンを使用する水処理方法及び装置 |
US5505856A (en) * | 1989-05-23 | 1996-04-09 | Eco Purification Systems, Bv | Process for the purification of contaminated water by activated ozone |
US5043079A (en) * | 1989-07-13 | 1991-08-27 | Solarchem Enterprises Inc. | Wastewater treatment process with an ozone contactor |
JPH03106494A (ja) * | 1989-09-18 | 1991-05-07 | Shinki Sangyo Kk | 活性化鉱水の製造方法およびその製造装置 |
GB9126491D0 (en) * | 1991-12-13 | 1992-02-12 | Boc Group Plc | Treatment of water |
US5174905A (en) * | 1992-04-23 | 1992-12-29 | Donald Shaw | Apparatus and method for treating water with ozone |
US5364505A (en) * | 1992-12-07 | 1994-11-15 | Kamyr, Inc. | Pressurized ozone pulp delignification reactor and a compressor for supplying ozone to the reactor |
US5460731A (en) * | 1993-07-23 | 1995-10-24 | Aquatex Group Industrie, S.A. | Method of aeration of liquids |
FR2715395B1 (fr) * | 1994-01-26 | 1997-02-07 | Anjou Rech | Unite de traitement d'eau par ozonation, et installation de production d'eau ozonee correspondante |
US5376265A (en) * | 1994-02-01 | 1994-12-27 | Szabo; Louis | Ozone/water contactor |
US6361697B1 (en) | 1995-01-10 | 2002-03-26 | William S. Coury | Decontamination reactor system and method of using same |
US6117334A (en) * | 1995-01-10 | 2000-09-12 | Coury; William S. | Decontamination reactor system and method of using same |
US6090294A (en) * | 1995-06-23 | 2000-07-18 | Ajt & Associates, Inc. | Apparatus for the purification of water and method therefor |
US5785864A (en) * | 1995-06-23 | 1998-07-28 | Ajt & Associates, Inc. | Apparatus for the purification of water and method therefor |
DE19645548C2 (de) * | 1996-11-05 | 2000-01-13 | Stadtwerke Duisburg Ag | Verfahren zur Ozonisierung von Wasser |
JP3478040B2 (ja) * | 1997-02-14 | 2003-12-10 | 株式会社日立製作所 | オゾン水処理方法およびその処理装置 |
US6074564A (en) * | 1998-04-09 | 2000-06-13 | Black & Veatch, L.L.P. | Ozone injection system |
USD424660S (en) * | 1998-07-27 | 2000-05-09 | Ajt & Associates, Inc. | Apparatus for the purification of water |
USD420720S (en) * | 1998-07-27 | 2000-02-15 | AJT & Associates | Apparatus for the purification of water |
US6511594B2 (en) | 2001-02-02 | 2003-01-28 | Northern Research Technologies Inc. | High output ozonating apparatus |
US6755977B2 (en) | 2002-06-19 | 2004-06-29 | Dennis A. Brunsell | Method in treating aqueous waste feedstream for improving the flux rates, cleaning and the useful life of filter media |
US7371323B1 (en) | 2004-08-11 | 2008-05-13 | Spielman Rick B | System and method for reducing wastewater contaminants |
NL1027401C2 (nl) * | 2004-11-02 | 2006-05-03 | Gemeente Amsterdam Waterleidin | Werkwijze voor het desinfecteren van water en/of oxideren van stoffen in water bij de bereiding van drinkwater onder gebruikmaking van ozon met verminderde bromaatvorming. |
FR2886933B1 (fr) * | 2005-06-08 | 2008-04-04 | Degremont Sa | Procede de traitement d'eau, en particulier d'eau de consommation, et installation de traitement d'eau |
US8449777B2 (en) * | 2007-07-26 | 2013-05-28 | Great Lakes Clean Water Limited Partnership | Oxidation process |
US20160318780A9 (en) * | 2007-07-26 | 2016-11-03 | Thomas W. Bain | Oxidation process |
DE102009026376A1 (de) * | 2009-08-14 | 2011-02-24 | Karl August Dr. Brensing | Vorrichtung zum Eintrag von Gas in Flüssigkeiten |
US8808550B2 (en) * | 2010-03-18 | 2014-08-19 | Air Products And Chemicals, Inc. | Apparatus and method for dissolution of ozone in water and catalytic oxidation |
US8628670B2 (en) | 2010-07-19 | 2014-01-14 | Cascade Water Services | Water treatment apparatus and process to reduce pipe scale and biomass |
US8696915B2 (en) | 2011-04-28 | 2014-04-15 | Cascade Water Services | Water treatment apparatus and process to reduce pipe scale and biomass using positive pressure ultraviolet oxygenation |
US8871098B2 (en) | 2011-09-22 | 2014-10-28 | Air Products And Chemicals, Inc. | Gas dispersion apparatus for improved gas-liquid mass transfer |
DE102012103871B4 (de) * | 2012-05-03 | 2015-03-26 | Klaus Nonnenmacher | Vorrichtung und Verfahren zur Ozonierung von Wasser |
US9079227B2 (en) | 2013-04-08 | 2015-07-14 | Ronald L. Barnes | Sanitizing and cleaning process and apparatus |
JP6308341B1 (ja) | 2016-10-04 | 2018-04-11 | 三菱電機株式会社 | エレベーターシステム |
BR102017026766B1 (pt) | 2017-12-12 | 2022-10-25 | Metso Brasil Industria E Comércio Ltda | Vibrador mecânico de caixa, para peneiras vibratórias |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1083189B (de) * | 1955-08-29 | 1960-06-09 | Chlorator G M B H | Anlage zur kontinuierlichen Ozonisierung von Wasser |
BE572789A (xx) * | 1957-11-07 | |||
DE1792299A1 (de) * | 1968-08-16 | 1972-04-06 | Niederrheinische Gas Und Wasse | Verfahren zur Aufbereitung von Rohwasser |
CA942438A (en) * | 1970-07-07 | 1974-02-19 | John R. Mcwhirter | Oxygenation-ozonation of bod-containing water |
US3732163A (en) * | 1971-11-03 | 1973-05-08 | Gen Electric | Process and apparatus for the ozone treatment of a liquid material |
US3748262A (en) * | 1971-12-03 | 1973-07-24 | Grace W R & Co | Closed-loop generating and contacting system |
US3823728A (en) * | 1972-12-29 | 1974-07-16 | W Burris | Control system for liquid treatment |
-
1975
- 1975-12-13 DE DE2556328A patent/DE2556328C2/de not_active Expired
-
1976
- 1976-12-07 ES ES454030A patent/ES454030A1/es not_active Expired
- 1976-12-08 JP JP51146670A patent/JPS5924672B2/ja not_active Expired
- 1976-12-08 NL NL7613641A patent/NL7613641A/xx not_active Application Discontinuation
- 1976-12-09 CH CH1550976A patent/CH630045A5/de not_active IP Right Cessation
- 1976-12-10 GB GB51707/76A patent/GB1521166A/en not_active Expired
- 1976-12-10 US US05/749,437 patent/US4255257A/en not_active Expired - Lifetime
- 1976-12-10 ZA ZA767361A patent/ZA767361B/xx unknown
- 1976-12-10 AT AT912876A patent/AT352028B/de not_active IP Right Cessation
- 1976-12-10 IT IT30322/76A patent/IT1070449B/it active
- 1976-12-13 BE BE173204A patent/BE849344A/xx not_active IP Right Cessation
- 1976-12-13 FR FR7637467A patent/FR2334629A1/fr active Granted
-
1977
- 1977-04-18 FI FI771226A patent/FI66336C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2334629A1 (fr) | 1977-07-08 |
GB1521166A (en) | 1978-08-16 |
FR2334629B1 (xx) | 1981-12-11 |
NL7613641A (nl) | 1977-06-15 |
FI771226A (fi) | 1978-10-19 |
DE2556328A1 (de) | 1977-06-23 |
US4255257A (en) | 1981-03-10 |
FI66336B (fi) | 1984-06-29 |
FI66336C (fi) | 1984-10-10 |
AT352028B (de) | 1979-08-27 |
ZA767361B (en) | 1977-11-30 |
CH630045A5 (de) | 1982-05-28 |
JPS5273542A (en) | 1977-06-20 |
ATA912876A (de) | 1979-01-15 |
DE2556328C2 (de) | 1982-06-03 |
JPS5924672B2 (ja) | 1984-06-11 |
ES454030A1 (es) | 1977-12-16 |
IT1070449B (it) | 1985-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2334629A1 (fr) | Procede de traitement d'eaux | |
BE775946A (fr) | Procede de traitement d'eaux | |
BE877162A (fr) | Procede de traitement d'eau | |
FR2321455A1 (fr) | Nouveau procede d'epuration oxydante des eaux | |
BE871700A (fr) | Procede de traitement des eaux usees | |
FR2310616A1 (fr) | Procede de traitement des eaux residuaires radio-actives | |
BE855423A (fr) | Procede d'epuration des eaux usees | |
FR2322103A1 (fr) | Procede de traitement d'eaux residuaires | |
BE828916A (fr) | Procede de traitement anaerobie d'eaux residuaires | |
FR2290744A1 (fr) | Procede de traitement de l'eau tritiee | |
BE861944A (fr) | Procede d'epuration d'eaux residuaires | |
BE855399A (fr) | Procede de traitement d'eaux sulfurees | |
LU80327A1 (fr) | Procede d'epuration des eaux residuaires | |
BE796725A (fr) | Procede d'epuration des eaux residuaires | |
BE844993A (fr) | Procede de traitement de la mitraille | |
FR2339434A1 (fr) | Procede de traitement des rebuts | |
BE844351A (fr) | Procede de traitement d'un effluent | |
BE846420A (fr) | Procede de purification d'eaux souterraines | |
BE877118A (fr) | Procede de traitement d'electrodes | |
FR2347932A1 (fr) | Procede de traitement d'animaux | |
BE789585A (fr) | Procede de traitement d'effluents gazeux | |
BE858606A (fr) | Procede de traitement d'eaux residuaires provenant de la production de l'acrylonitrile | |
BE775870A (fr) | Procede d'epuration d'eaux residuaires | |
FR2298514A1 (fr) | Procede de decoloration d'eaux residuaires | |
BE849148A (fr) | Procede d'epuration d'eaux usees |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: HOECHST A.G. Effective date: 19861231 Owner name: MESSER GRIESHEIM G.M.B.H. Effective date: 19861231 |