TJ190R3 - Process for purifying streams which contain organic and/or inorganic imputities - Google Patents

Process for purifying streams which contain organic and/or inorganic imputities

Info

Publication number
TJ190R3
TJ190R3 TJ96000349A TJ96000349A TJ190R3 TJ 190 R3 TJ190 R3 TJ 190R3 TJ 96000349 A TJ96000349 A TJ 96000349A TJ 96000349 A TJ96000349 A TJ 96000349A TJ 190 R3 TJ190 R3 TJ 190R3
Authority
TJ
Tajikistan
Prior art keywords
pct
packed bed
treated
contain organic
sec
Prior art date
Application number
TJ96000349A
Inventor
Jan Peter Campen
Blandikus Catharikus Jaspers
Joannes Petrus Kaptijn
Original Assignee
Eco Purirication Systems B V
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 Eco Purirication Systems B V filed Critical Eco Purirication Systems B V
Publication of TJ190R3 publication Critical patent/TJ190R3/en

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
    • C02F1/46104—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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone

Abstract

PCT No. PCT/NL93/00119 Sec. 371 Date Nov. 17, 1994 Sec. 102(e) Date Nov. 17, 1994 PCT Filed Jun. 4, 1993 PCT Pub. No. WO93/25481 PCT Pub. Date Dec. 23, 1993A process for purifying streams which contain organic and/or inorganic impurities is disclosed. The stream to be treated is introduced into a water-containing reaction zone which includes a packed bed of activated carbon to which an electrochemical potential is applied and to which ozone or hydrogen is fed at the same time. The cell further uses a contact electrode placed in the packed bed for supplying or removing an electrical current, and a counterelectrode disposed in a reaction vessel. The counterelectrode is electrically insulated from the packed bed of activated carbon. The cell further includes an inlet for feeding in liquid to be treated, an inlet for feeding ozone or hydrogen gas, and an outlet for discharging treated liquid and a further outlet for discharging waste gas.
TJ96000349A 1992-06-04 1996-07-10 Process for purifying streams which contain organic and/or inorganic imputities TJ190R3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL9200989A NL9200989A (en) 1992-06-04 1992-06-04 METHOD AND APPARATUS FOR PURIFYING FLOWS
RU9294046244A RU2088538C1 (en) 1992-06-04 1993-06-04 Method of cleaning stream
PCT/NL1993/000119 WO1993025481A1 (en) 1992-06-04 1993-06-04 Process and apparatus for purifying streams
CN93120587A CN1103385A (en) 1992-06-04 1993-11-30 Process and apparatus for purifying streams

Publications (1)

Publication Number Publication Date
TJ190R3 true TJ190R3 (en) 1998-10-28

Family

ID=36933440

Family Applications (1)

Application Number Title Priority Date Filing Date
TJ96000349A TJ190R3 (en) 1992-06-04 1996-07-10 Process for purifying streams which contain organic and/or inorganic imputities

Country Status (24)

Country Link
US (1) US5565107A (en)
EP (1) EP0643674B1 (en)
JP (1) JP2748047B2 (en)
CN (1) CN1103385A (en)
AT (1) ATE142607T1 (en)
AU (1) AU668747B2 (en)
BR (1) BR9306478A (en)
CA (1) CA2136869A1 (en)
CZ (1) CZ284039B6 (en)
DE (1) DE69304699T2 (en)
DK (1) DK0643674T3 (en)
ES (1) ES2092320T3 (en)
FI (1) FI945689A0 (en)
GR (1) GR3021345T3 (en)
HK (1) HK134397A (en)
HU (1) HUT68766A (en)
NL (1) NL9200989A (en)
NO (1) NO944657L (en)
NZ (1) NZ254248A (en)
RO (1) RO113028B1 (en)
RU (1) RU2088538C1 (en)
SK (1) SK147794A3 (en)
TJ (1) TJ190R3 (en)
WO (1) WO1993025481A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9408124D0 (en) * 1994-04-23 1994-06-15 Univ Waterloo Electrically-enhanced degradation of organic contaminants using zero-valent metals
GB9603741D0 (en) * 1996-02-22 1996-04-24 Lin Mei Treatment of water by electrolysis
US5879555A (en) * 1997-02-21 1999-03-09 Mockba Corporation Electrochemical treatment of materials
JP3662111B2 (en) * 1997-06-24 2005-06-22 アルプス電気株式会社 Cleaning liquid manufacturing method and apparatus therefor
FR2783515B1 (en) * 1998-09-21 2000-12-15 Conservatoire Nat Arts PROCESS FOR TREATING ORGANIC SUBSTANCES IN AQUEOUS MEDIA, ESPECIALLY EFFLUENTS AND ELECTROCHEMICAL DEVICE FOR CARRYING OUT THE METHOD
US6298996B1 (en) * 1999-02-05 2001-10-09 Eltron Research, Inc. Three dimensional electrode for the electrolytic removal of contaminants from aqueous waste streams
WO2000048945A1 (en) * 1999-02-19 2000-08-24 Winfried Schellbach Device for the electrocatalytic treatment of liquids containing contaminants and/or micro-organisms
DE19911875A1 (en) * 1999-03-17 2000-09-28 Judo Wasseraufbereitung Device for the electrolytic treatment of water or aqueous solutions
US6197177B1 (en) * 1999-11-06 2001-03-06 Silkroad Corp. Water treating apparatus with electro-chemistry process
GB2367072A (en) * 2000-03-22 2002-03-27 Univ Brunel Mineraliser reaction cell for purifying liquids
JP3990993B2 (en) * 2003-02-10 2007-10-17 恒久 荒磯 Method and apparatus for decomposing persistent organic compounds
US7309408B2 (en) * 2003-06-11 2007-12-18 Alfonso Gerardo Benavides Industrial wastewater treatment and metals recovery apparatus
ES2265728B1 (en) * 2004-09-10 2008-02-01 Universidad De Granada SYSTEM FOR THE ELIMINATION OF ORGANIC MICROCONTAMINANTS IN THE WATER THROUGH THE USE OF OZONE AND ACTIVATED CARBON.
CZ297103B6 (en) 2004-10-06 2006-09-13 Lysytchuk@Oleg Method for purifying fluids by making use of ionized aeration
US7967967B2 (en) * 2007-01-16 2011-06-28 Tesla Laboratories, LLC Apparatus and method for electrochemical modification of liquid streams
CN102001740A (en) * 2010-07-29 2011-04-06 攀钢集团冶金工程技术有限公司 Method for processing wastewater from iron and steel smelting
EP2649014B1 (en) * 2010-12-06 2017-10-25 Council of Scientific & Industrial Research Carbon bed electrolyser for treatment of liquid effluents and a process thereof
CN103318990B (en) * 2013-07-04 2014-10-08 哈尔滨工业大学 Method for removing organic pollutants in water through electrochemical cathode catalytic ozonation
RU168902U1 (en) * 2016-10-11 2017-02-27 Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" FILTER FOR CLEANING WATER

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793173A (en) * 1969-02-03 1974-02-19 K Price Wastewater treatment using electrolysis with activated carbon cathode
US3730885A (en) * 1971-01-21 1973-05-01 Tvco Lab Inc Electrochemical control of adsorption and desorption with activated carbon
DE2424091C3 (en) * 1974-05-17 1980-11-27 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Process for anodic oxidation of organic pollutants in water in a fluidized bed made of conductive adsorbent
US3915822A (en) * 1974-05-22 1975-10-28 Grace W R & Co Electrochemical system with bed sections having variable gradient
US4072596A (en) * 1975-04-30 1978-02-07 Westinghouse Electric Corporation Apparatus for removal of contaminants from water
CH633497A5 (en) * 1977-03-30 1982-12-15 Kernforschungsanlage Juelich METHOD FOR REDUCING REDUCABLE POLLUTANTS IN AQUEOUS SOLUTIONS.
US4351734A (en) * 1977-05-02 1982-09-28 Ametek, Inc. Spark cell ozone generator
US4130483A (en) * 1977-10-14 1978-12-19 Nuclear Supreme Sewage treating and conversion process
US4260484A (en) * 1979-03-29 1981-04-07 Standard Oil Company (Indiana) Process for renewing the adsorptive capacity of a bed of active carbon
DE3430485A1 (en) * 1984-08-18 1986-02-27 Basf Ag, 6700 Ludwigshafen FUEL CELL
US4954469A (en) * 1988-08-01 1990-09-04 Robinson Ken K Granulated activated carbon for water treatment
US4983267A (en) * 1988-10-18 1991-01-08 Innova/Pure Water, Inc. Water deionization and contaminants removal or degradation

Also Published As

Publication number Publication date
CZ303394A3 (en) 1995-03-15
DK0643674T3 (en) 1996-09-30
CA2136869A1 (en) 1993-12-23
CN1103385A (en) 1995-06-07
GR3021345T3 (en) 1997-01-31
CZ284039B6 (en) 1998-07-15
ES2092320T3 (en) 1996-11-16
JPH07507491A (en) 1995-08-24
NL9200989A (en) 1994-01-03
NO944657D0 (en) 1994-12-02
NZ254248A (en) 1996-08-27
WO1993025481A1 (en) 1993-12-23
EP0643674A1 (en) 1995-03-22
FI945689A (en) 1994-12-02
DE69304699T2 (en) 1997-03-06
HK134397A (en) 1998-02-27
DE69304699D1 (en) 1996-10-17
SK147794A3 (en) 1995-06-07
RU2088538C1 (en) 1997-08-27
NO944657L (en) 1994-12-02
JP2748047B2 (en) 1998-05-06
US5565107A (en) 1996-10-15
AU668747B2 (en) 1996-05-16
EP0643674B1 (en) 1996-09-11
BR9306478A (en) 1998-01-13
RO113028B1 (en) 1998-03-30
HUT68766A (en) 1995-07-28
HU9403477D0 (en) 1995-02-28
RU94046244A (en) 1996-12-20
FI945689A0 (en) 1994-12-02
AU4587793A (en) 1994-01-04
ATE142607T1 (en) 1996-09-15

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