MA24977A1 - PROCESS FOR TREATING ORGANIC SUBSTANCES IN AQUEOUS MEDIA, ESPECIALLY EFFLUENTS AND ELECTROCHEMICAL DEVICE FOR CARRYING OUT THE METHOD - Google Patents
PROCESS FOR TREATING ORGANIC SUBSTANCES IN AQUEOUS MEDIA, ESPECIALLY EFFLUENTS AND ELECTROCHEMICAL DEVICE FOR CARRYING OUT THE METHODInfo
- Publication number
- MA24977A1 MA24977A1 MA25770A MA25770A MA24977A1 MA 24977 A1 MA24977 A1 MA 24977A1 MA 25770 A MA25770 A MA 25770A MA 25770 A MA25770 A MA 25770A MA 24977 A1 MA24977 A1 MA 24977A1
- Authority
- MA
- Morocco
- Prior art keywords
- carrying
- organic substances
- electrochemical device
- aqueous media
- treating organic
- 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
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
-
- 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- 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
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F1/46114—Electrodes in particulate form or with conductive and/or non conductive particles between them
-
- 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
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46119—Cleaning the electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- 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
- C02F2201/46115—Electrolytic cell with membranes or diaphragms
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
LA PRÉSENTE INVENTION CONCERNE UN PROCÉDÉ DE TRAITEMENT ÉLECTROCHIMIQUE D'UNE COMPOSITION AQUEUSE COMPRENANT UNE OU PLUSIEURS SUBSTANCES ORGANIQUES, AU MOYEN D'UN RÉACTEUR ÉLECTROCHIMIQUE COMPORTANT UN COMPARTIMENT ANODIQUE ET UN COMPARTIMENT CATHODIQUE, LESDITS COMPARTIEMENTS ÉTANT SÉPARÉS PAR UN SÉPARATEUR APPROPRIÉ, CARACTÉRISÉ EN CE QU'ON INTRODUIT LADITE COMPOSITION AQEUSE DANS LE COMPARTIMENT ANODIQUE DU RÉACTEUR ÉLECTROCHIMIQUE, LEDIT COMPARTIMENT ANODIQUE CONTENANT UN SUPPORT LIQUIDE DANS LEQUEL SONT PRÉSENTES EN SUSPENSION DES PARTICULES ACTIVES ÉLECTRONIQUEMENT ET EN CE QUE SIMULTANÉMÉNT OU SECCESSIVEMENT ON SOUMET LE MILIEU RÉSULTANT DE L'INTRODUTION DE LADITE COMPOSITION AQUEUSE, À UN POTENTIEL D'OXYDATION ET À L'ACTION D'ULTRASONS. ELLE CONCERNE ÉGALEMENT UN DISPOSITIF ÉLECTROCHIMIQUE , NOTAMMENT POUR METTRE EN OEUVRE LEDIT PROCÉDÉ.THE PRESENT INVENTION RELATES TO A PROCESS FOR THE ELECTROCHEMICAL TREATMENT OF AN AQUEOUS COMPOSITION COMPRISING ONE OR MORE ORGANIC SUBSTANCES, BY MEANS OF AN ELECTROCHEMICAL REACTOR COMPRISING AN ANODIC COMPARTMENT AND A CATHODIC COMPARTMENT, WHICH ARE SEPARATED AS A PARTIAL PARTS OF PARTS. THE SAME AQUOUS COMPOSITION IS INTRODUCED INTO THE ANODIC COMPARTMENT OF THE ELECTROCHEMICAL REACTOR, SAID ANODIC COMPARTMENT CONTAINING A LIQUID MEDIUM IN WHICH THEY ARE PRESENT IN SUSPENSION OF THE ACTIVE PARTICLES ELECTRONICALLY AND AS A SIMULTANEOUSLY CONDUCTED OR CONTINUALLY CONTAINED. AQUEOUS, WITH A POTENTIAL OF OXIDATION AND THE ACTION OF ULTRASOUND. IT ALSO RELATES TO AN ELECTROCHEMICAL DEVICE, PARTICULARLY FOR CARRYING OUT SAID PROCESS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9811738A FR2783515B1 (en) | 1998-09-21 | 1998-09-21 | PROCESS FOR TREATING ORGANIC SUBSTANCES IN AQUEOUS MEDIA, ESPECIALLY EFFLUENTS AND ELECTROCHEMICAL DEVICE FOR CARRYING OUT THE METHOD |
Publications (1)
Publication Number | Publication Date |
---|---|
MA24977A1 true MA24977A1 (en) | 2000-04-01 |
Family
ID=9530641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA25770A MA24977A1 (en) | 1998-09-21 | 1999-09-15 | PROCESS FOR TREATING ORGANIC SUBSTANCES IN AQUEOUS MEDIA, ESPECIALLY EFFLUENTS AND ELECTROCHEMICAL DEVICE FOR CARRYING OUT THE METHOD |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1115662A1 (en) |
BG (1) | BG105364A (en) |
FR (1) | FR2783515B1 (en) |
MA (1) | MA24977A1 (en) |
SK (1) | SK4052001A3 (en) |
TN (1) | TNSN99175A1 (en) |
WO (1) | WO2000017109A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1337327B1 (en) | 2000-09-13 | 2010-03-17 | Commonwealth Scientific And Industrial Research Organisation | Process for treating a solid-liquid mixture |
FR2832703B1 (en) * | 2001-11-29 | 2005-01-14 | Electricite De France | SONOELECTROCHEMICAL DEVICE AND SONOELECTROCHEMICAL METHOD FOR DEGRADING ORGANIC MOLECULES |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3919062A (en) * | 1974-04-29 | 1975-11-11 | Grace W R & Co | Electrochemical system graduated porous bed sections |
DE4003193A1 (en) * | 1990-02-03 | 1991-08-08 | Rickert Hans | Improving quality of water to remove e.g. heavy metals - by passage through electrochemical cell with inert anode and cathode connected by potentiostat |
NL9200989A (en) * | 1992-06-04 | 1994-01-03 | Eco Purification Syst | METHOD AND APPARATUS FOR PURIFYING FLOWS |
US5569809A (en) * | 1995-07-03 | 1996-10-29 | General Electric Company | Method for destruction of chlorinated hydrocarbons |
DE19534736A1 (en) * | 1995-09-19 | 1997-03-20 | Harry Prof Dr Med Rosin | Electrolytic cell with opt. ultrasound unit |
JPH09108676A (en) * | 1995-10-17 | 1997-04-28 | Rimoderingu Touenteiwan:Kk | Method of purifying water and device therefor |
-
1998
- 1998-09-21 FR FR9811738A patent/FR2783515B1/en not_active Expired - Fee Related
-
1999
- 1999-09-15 MA MA25770A patent/MA24977A1/en unknown
- 1999-09-16 TN TNTNSN99175A patent/TNSN99175A1/en unknown
- 1999-09-20 SK SK405-2001A patent/SK4052001A3/en unknown
- 1999-09-20 EP EP99943002A patent/EP1115662A1/en not_active Withdrawn
- 1999-09-20 WO PCT/FR1999/002225 patent/WO2000017109A1/en not_active Application Discontinuation
-
2001
- 2001-03-20 BG BG105364A patent/BG105364A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BG105364A (en) | 2002-04-30 |
TNSN99175A1 (en) | 2001-12-31 |
FR2783515A1 (en) | 2000-03-24 |
SK4052001A3 (en) | 2001-10-08 |
FR2783515B1 (en) | 2000-12-15 |
EP1115662A1 (en) | 2001-07-18 |
WO2000017109A1 (en) | 2000-03-30 |
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