GR920300078T1 - Process and apparatus for in-situ decontamination of heavy metal charged ground water - Google Patents
Process and apparatus for in-situ decontamination of heavy metal charged ground waterInfo
- Publication number
- GR920300078T1 GR920300078T1 GR92300078T GR920300078T GR920300078T1 GR 920300078 T1 GR920300078 T1 GR 920300078T1 GR 92300078 T GR92300078 T GR 92300078T GR 920300078 T GR920300078 T GR 920300078T GR 920300078 T1 GR920300078 T1 GR 920300078T1
- Authority
- GR
- Greece
- Prior art keywords
- ground water
- heavy metal
- situ decontamination
- metal charged
- charged ground
- 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
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
-
- 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
- B01J47/06—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration
- B01J47/08—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration subjected to a direct electric current
-
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
- C02F2103/06—Contaminated groundwater or leachate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/02—Fluid flow conditions
- C02F2301/022—Laminar
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Analytical Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Processing Of Solid Wastes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Prevention Of Electric Corrosion (AREA)
- Water Treatment By Sorption (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4035110A DE4035110A1 (de) | 1990-11-05 | 1990-11-05 | Verfahren und anlage zum in-situ-dekontaminieren von mit schwermetallen belastetem grundwasser |
Publications (1)
Publication Number | Publication Date |
---|---|
GR920300078T1 true GR920300078T1 (en) | 1992-10-08 |
Family
ID=6417655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR92300078T GR920300078T1 (en) | 1990-11-05 | 1992-10-08 | Process and apparatus for in-situ decontamination of heavy metal charged ground water |
Country Status (9)
Country | Link |
---|---|
US (1) | US5256264A (el) |
EP (1) | EP0484636B1 (el) |
JP (1) | JPH05154475A (el) |
AT (1) | ATE96695T1 (el) |
DE (2) | DE4035110A1 (el) |
DK (1) | DK0484636T3 (el) |
ES (1) | ES2033213T3 (el) |
GR (1) | GR920300078T1 (el) |
PL (1) | PL166964B1 (el) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8702437A (nl) * | 1987-10-13 | 1989-05-01 | Geo Kinetics B V I O | Werkwijze voor het conditioneren van grondmateriaal door elektrokinetische behandeling, elektrisch stroomsysteem voor toepassing van de werkwijze alsmede elektrode-behuizing voor toepassing in het elektrische stroomsysteem. |
US5405509A (en) * | 1989-05-08 | 1995-04-11 | Ionex | Remediation of a bulk source by electropotential ion transport using a host receptor matrix |
DE4301270A1 (de) * | 1992-07-17 | 1994-01-20 | P & P Geotechnik Gmbh | Verfahren und Einrichtung zur Beseitigung von Schadstoffen, insbesondere im Erdbodenbereich |
US5385677A (en) * | 1993-04-30 | 1995-01-31 | Venable; William B. | Fiber optic photochemical oxidation decontamination of aqueous leachate plumes |
DE4322420C2 (de) * | 1993-07-06 | 1995-10-05 | Zueblin Ag | Kombinierte Grundwasserreinigung im in-situ-Verfahren |
GB2315270B (en) * | 1993-10-27 | 1998-04-29 | Halox Tech Corp | Ion exchange resin for the controlled oxidation or reduction of inorganic and organic species in aqueous solutions |
US6402916B1 (en) | 1993-10-27 | 2002-06-11 | Richard L. Sampson | Electrolytic process and apparatus controlled regeneration of modified ion exchangers to purify aqueous solutions and adjust ph |
US6024850A (en) * | 1993-10-27 | 2000-02-15 | Halox Technologies Corporation | Modified ion exchange materials |
DE4410585C2 (de) * | 1994-03-26 | 1998-07-02 | Karlsruhe Forschzent | Verfahren zum Entfernen von Schwermetallen aus Erdboden |
US5478452A (en) * | 1994-10-28 | 1995-12-26 | Iowa State University Research Foundation, Inc. | In situ isolation of volatile organic compounds from groundwater |
DE19724137A1 (de) * | 1997-06-07 | 1998-12-10 | Univ Dresden Tech | Verfahren zur Fixierung oder zum Lösen von Wasserinhaltsstoffen in oder aus Feststoffmatrices |
US6207114B1 (en) | 1997-07-31 | 2001-03-27 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Reactive material placement technique for groundwater treatment |
DE10327112A1 (de) * | 2003-06-13 | 2004-12-30 | Bayer Chemicals Ag | Verfahren zur Herstellung von Eisenoxid- und/oder Eisenoxihydroxyd-haltigen Ionenaustauschern |
FR2929139B1 (fr) * | 2008-03-25 | 2011-11-04 | Univ Franche Comte | Procede de regeneration d'au moins un ligand extractant l1 en solution aqueuse concu apte a la capture d'au moins un micropolluant p |
US8101053B2 (en) * | 2008-09-18 | 2012-01-24 | Adams Pete | Axial flow electrolytic cell |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5248202A (en) * | 1975-10-13 | 1977-04-16 | Hiroshi Nishii | Method of treating soil contaminated with water soluble substance |
GB8332088D0 (en) * | 1983-12-01 | 1984-02-08 | Atomic Energy Authority Uk | Electrochemical deionization |
DE58902098D1 (de) * | 1988-02-19 | 1992-10-01 | Ieg Ind Engineering Gmbh | Anordnung zum austreiben leichtfluechtiger verunreinigungen aus dem grundwasser. |
DE3842740A1 (de) * | 1988-12-19 | 1990-06-21 | Zueblin Ag | Verfahren zum entfernen von verunreinigungen aus dem grundwasser und ein brunnen zur durchfuehrung des verfahrens |
US5074986A (en) * | 1989-06-06 | 1991-12-24 | Massachusetts Institute Of Technology | Electroosmosis techniques for removing materials from soil |
WO1991001392A1 (en) * | 1989-07-21 | 1991-02-07 | Ionex | Method of removing ions |
US5098538A (en) * | 1989-11-06 | 1992-03-24 | Battelle Memorial Institute | Electroacoustic soil decontamination |
US5137608A (en) * | 1989-11-30 | 1992-08-11 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Electrochemical decontamination of soils or slurries |
DE9005565U1 (de) * | 1990-05-16 | 1990-07-19 | Frese, Hermann, 2808 Syke | Einrichtung zur Reinigung von Grundwasser |
-
1990
- 1990-11-05 DE DE4035110A patent/DE4035110A1/de not_active Withdrawn
-
1991
- 1991-07-26 DE DE91112628T patent/DE59100557D1/de not_active Expired - Fee Related
- 1991-07-26 AT AT91112628T patent/ATE96695T1/de not_active IP Right Cessation
- 1991-07-26 DK DK91112628.2T patent/DK0484636T3/da active
- 1991-07-26 ES ES91112628T patent/ES2033213T3/es not_active Expired - Lifetime
- 1991-07-26 EP EP91112628A patent/EP0484636B1/de not_active Expired - Lifetime
- 1991-10-31 PL PL91292251A patent/PL166964B1/pl unknown
- 1991-10-31 US US07/785,747 patent/US5256264A/en not_active Expired - Fee Related
- 1991-11-05 JP JP3288749A patent/JPH05154475A/ja active Pending
-
1992
- 1992-10-08 GR GR92300078T patent/GR920300078T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
US5256264A (en) | 1993-10-26 |
PL166964B1 (pl) | 1995-07-31 |
ES2033213T3 (es) | 1994-01-16 |
EP0484636A1 (de) | 1992-05-13 |
ES2033213T1 (es) | 1993-03-16 |
JPH05154475A (ja) | 1993-06-22 |
DE4035110A1 (de) | 1992-05-07 |
PL292251A1 (en) | 1992-06-26 |
EP0484636B1 (de) | 1993-11-03 |
DK0484636T3 (da) | 1994-04-18 |
DE59100557D1 (de) | 1993-12-09 |
ATE96695T1 (de) | 1993-11-15 |
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