DK0467831T3 - Fremgangsmåde og apparat til rensning og renholdelse af vand - Google Patents

Fremgangsmåde og apparat til rensning og renholdelse af vand

Info

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
Application number
DK91810525.5T
Other languages
Danish (da)
English (en)
Inventor
Anton Graf
Original Assignee
Filtro Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Filtro Sa filed Critical Filtro Sa
Application granted granted Critical
Publication of DK0467831T3 publication Critical patent/DK0467831T3/da

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)
  • Filtration Of Liquid (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)
DK91810525.5T 1990-07-20 1991-07-05 Fremgangsmåde og apparat til rensning og renholdelse af vand DK0467831T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2407/90A CH681299A5 (enExample) 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 (enExample)
AT (1) ATE104254T1 (enExample)
CH (1) CH681299A5 (enExample)
DE (1) DE59101360D1 (enExample)
DK (1) DK0467831T3 (enExample)
ES (1) ES2055573T3 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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
CN118878021B (zh) * 2024-09-29 2024-12-20 江苏京源环保股份有限公司 一种电絮凝处理污废水装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES2055573T3 (es) 1994-08-16
EP0467831B1 (de) 1994-04-13
DE59101360D1 (de) 1994-05-19
ATE104254T1 (de) 1994-04-15
EP0467831A2 (de) 1992-01-22
EP0467831A3 (en) 1992-07-08
CH681299A5 (enExample) 1993-02-26

Similar Documents

Publication Publication Date Title
DE3467336D1 (en) Water purification apparatus
GB2230710B (en) Apparatus for the purification of liquids
DE3461422D1 (en) Apparatus for the treatment of water by precipitation, separation, thickening and sludge recirculation
DE69630023D1 (de) Elektrokoaleszenzsystem zur dekontamination von wasserströmen
CA2254871A1 (en) Purification of biologically active peptides from milk
CA2139247A1 (en) Sewage Treatment System Using Peat and a Constructed Wetland
DK1042237T3 (da) Fremgangsmåde og anlæg til rensning af vand
GB1470242A (en) Method and installation for the treatment of waste water
DK0623561T3 (da) Fremgangsmåde og anordning til rensning af spildevand, der indeholder metaller på ionform
DK0467831T3 (da) Fremgangsmåde og apparat til rensning og renholdelse af vand
YU19900A (sh) Aparat i metoda za prečišćavanje vode
DK0611249T3 (da) Fremgangsmåde og indretning til rensning af filterhjælp
WO2003076346A3 (de) Kreislaufverfahren und anlage zur aufbereitung von badewasser
IT8122086A0 (it) Procedimento per la separazione dei fanghi nel trattamento di depurazione delle acque, impianto ed elementi filtranti perl'esecuzione di detto procedimento.
SG80786G (en) Process and apparatus for high rate upflow water filtration with buoyant filter media
GB2286344A (en) Liquid treatment apparatus
TW255832B (en) Purification facility of a novel filtration technique
HUT58654A (en) Tapping apparatus working with absorption, oxidation, reduction, ion exchange and mechanical filtration for producing water from contaminated undersurface waters
JPS6418490A (en) Method for removing eutrophied salts from water using water-granulated slag and zeolite
ES2023615A6 (es) Procedimiento para el tratamiento de aguas residuales de la industria ceramica.
JPS56115603A (en) Pretreatment for reverse osmotic process
RO83190A2 (ro) Procedeu de separare si purificare a dimetilanilinei din apele reziduale rezultate de la fabricarea acidului 6-aminopenicilanic
SE8904139L (sv) Reningsanordning
FR2700968B1 (fr) Filtre procédé et installation de filtration pour l'épuration des effluents aqueux.
JPS57165085A (en) Removal of mercury from mercury-contng. waste water

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment