DK0467831T3 - Fremgangsmåde og apparat til rensning og renholdelse af vand - Google Patents
Fremgangsmåde og apparat til rensning og renholdelse af vandInfo
- Publication number
- DK0467831T3 DK0467831T3 DK91810525.5T DK91810525T DK0467831T3 DK 0467831 T3 DK0467831 T3 DK 0467831T3 DK 91810525 T DK91810525 T DK 91810525T DK 0467831 T3 DK0467831 T3 DK 0467831T3
- Authority
- DK
- Denmark
- Prior art keywords
- purifying
- electrodes
- water
- releasing
- filter
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/4602—Treatment of water, waste water, or sewage by electrochemical methods for prevention or elimination of deposits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/16—Feed pretreatment
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/4606—Treatment of water, waste water, or sewage by electrochemical methods for producing oligodynamic substances to disinfect the water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/003—Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
-
- 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
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
- C02F2201/4613—Inversing polarity
-
- 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
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/4615—Time
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2407/90A CH681299A5 (da) | 1990-07-20 | 1990-07-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0467831T3 true DK0467831T3 (da) | 1994-08-01 |
Family
ID=4233078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK91810525.5T DK0467831T3 (da) | 1990-07-20 | 1991-07-05 | Fremgangsmåde og apparat til rensning og renholdelse af vand |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0467831B1 (da) |
AT (1) | ATE104254T1 (da) |
CH (1) | CH681299A5 (da) |
DE (1) | DE59101360D1 (da) |
DK (1) | DK0467831T3 (da) |
ES (1) | ES2055573T3 (da) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU5330594A (en) * | 1992-10-20 | 1994-05-09 | Imaginative Enterprises Pty. Ltd. | Preventing fouling of submersible pumps and similar equipment |
DE4447097A1 (de) * | 1994-12-29 | 1996-07-04 | Guenter Kirsten | Verdichteranlage |
US8425773B2 (en) * | 2009-08-21 | 2013-04-23 | Dow Global Technologies Llc | End cap assembly adapted for interconnecting filtration elements |
DE102013003726A1 (de) * | 2013-03-05 | 2014-09-11 | MTR Energy AG | Verfahren zur Herstellung eines Additivs und Verfahren zum Betreiben eines Verbrennungsmotors, einer Turbine und eines Strahltriebwerks |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2489806A1 (fr) * | 1980-09-11 | 1982-03-12 | Electricite De France | Dispositif d'epuration electrolytique des eaux residuaires |
DE3121337A1 (de) * | 1981-05-29 | 1982-12-16 | Fichtel & Sachs Ag, 8720 Schweinfurt | Filteranlage |
US4781805A (en) * | 1988-02-16 | 1988-11-01 | Vincent Dahlgren | Method for controlling pollution and reducing calcium concentration in aqueous bodies |
FR2627480B1 (fr) * | 1988-02-18 | 1991-10-18 | Combe Patrice | Procede pour le traitement de liquides tels que de l'eau, notamment de piscines, dispositif pour sa mise en oeuvre et installations obtenues |
DE3808393A1 (de) * | 1988-03-12 | 1989-09-21 | Westfael Elekt Werke | Verfahren zur elektrochemischen behandlung von waessern |
-
1990
- 1990-07-20 CH CH2407/90A patent/CH681299A5/de not_active IP Right Cessation
-
1991
- 1991-07-05 AT AT91810525T patent/ATE104254T1/de not_active IP Right Cessation
- 1991-07-05 DK DK91810525.5T patent/DK0467831T3/da not_active Application Discontinuation
- 1991-07-05 DE DE59101360T patent/DE59101360D1/de not_active Expired - Fee Related
- 1991-07-05 EP EP91810525A patent/EP0467831B1/de not_active Expired - Lifetime
- 1991-07-05 ES ES91810525T patent/ES2055573T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0467831A3 (en) | 1992-07-08 |
CH681299A5 (da) | 1993-02-26 |
ATE104254T1 (de) | 1994-04-15 |
EP0467831A2 (de) | 1992-01-22 |
ES2055573T3 (es) | 1994-08-16 |
EP0467831B1 (de) | 1994-04-13 |
DE59101360D1 (de) | 1994-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |