ES2033213T1 - Procedimiento y su aparato para la descontaminacion in situ de aguas subterraneas portadoras de metales pesados. - Google Patents
Procedimiento y su aparato para la descontaminacion in situ de aguas subterraneas portadoras de metales pesados.Info
- Publication number
- ES2033213T1 ES2033213T1 ES199191112628T ES91112628T ES2033213T1 ES 2033213 T1 ES2033213 T1 ES 2033213T1 ES 199191112628 T ES199191112628 T ES 199191112628T ES 91112628 T ES91112628 T ES 91112628T ES 2033213 T1 ES2033213 T1 ES 2033213T1
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- heavy metals
- carrying heavy
- situ decontamination
- underground waters
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
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)
Abstract
EN EL PROCEDIMIENTO PARA DESCONTAMINAR "IN SITU" LAS AGUAS SUBTERRANEAS CARGADAS CON IONES DE METALES PESADOS, SE CONSTRUYE UNA MONTAÑA DE AGUAS SUBTERRANEAS (26) EN UN TUBO PARA UN POZO (10) POR MEDIO DE GASIFICACION Y CON ELLA SE FUERZA A OBTENER UNA CORRIENTE DE AGUAS SUBTERRANEAS. ESTA CORRIENTE SE CONDUCE MEDIANTE UN SIFON CON PERMUTADOR (50) A DONDE SON TRANSPORTADOS LOS IONES DE METALES PESADOS POR LA INSTALACION DE TENSION PROCEDENTE DE LA CORRIENTE DE AGUA.
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 (2)
Publication Number | Publication Date |
---|---|
ES2033213T1 true ES2033213T1 (es) | 1993-03-16 |
ES2033213T3 ES2033213T3 (es) | 1994-01-16 |
Family
ID=6417655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91112628T Expired - Lifetime ES2033213T3 (es) | 1990-11-05 | 1991-07-26 | Procedimiento e instalacion para la descontaminacion in situ de aguas subterraneas portadoras de metales pesados. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5256264A (es) |
EP (1) | EP0484636B1 (es) |
JP (1) | JPH05154475A (es) |
AT (1) | ATE96695T1 (es) |
DE (2) | DE4035110A1 (es) |
DK (1) | DK0484636T3 (es) |
ES (1) | ES2033213T3 (es) |
GR (1) | GR920300078T1 (es) |
PL (1) | PL166964B1 (es) |
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 |
JPH05154475A (ja) | 1993-06-22 |
GR920300078T1 (en) | 1992-10-08 |
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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