ES2078776T3 - Procedimiento y dispositivo para la extraccion por lavado de impurezas presentes en el subsuelo. - Google Patents

Procedimiento y dispositivo para la extraccion por lavado de impurezas presentes en el subsuelo.

Info

Publication number
ES2078776T3
ES2078776T3 ES93107510T ES93107510T ES2078776T3 ES 2078776 T3 ES2078776 T3 ES 2078776T3 ES 93107510 T ES93107510 T ES 93107510T ES 93107510 T ES93107510 T ES 93107510T ES 2078776 T3 ES2078776 T3 ES 2078776T3
Authority
ES
Spain
Prior art keywords
washing
extraction
procedure
subfloor
impurities present
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.)
Expired - Lifetime
Application number
ES93107510T
Other languages
English (en)
Inventor
Bruno Bernhardt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IEG Industrie Engineering GmbH
Original Assignee
IEG Industrie Engineering GmbH
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 IEG Industrie Engineering GmbH filed Critical IEG Industrie Engineering GmbH
Application granted granted Critical
Publication of ES2078776T3 publication Critical patent/ES2078776T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/002—Reclamation of contaminated soil involving in-situ ground water treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/305—Treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C2101/00—In situ

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Processing Of Solid Wastes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

EN EL PROCEDIMIENTO PARA LA EXTRACCION POR LAVADO DE IMPUREZAS CONTENIDAS EN EL SUELO SE FORMA EN EL SUELO, CONTAMINADO POR MEDIO DE DISPOSITIVOS, UN VOLUMEN 23 DINAMICO DE LIQUIDO DE LAVADO Y CON ESTE LIQUIDO SE CREA EN EL SUELO, A TRAVES DE UN POZO 10, UN CIRCUITO CERRADO DE LAVADO, CUYO RECORRIDO PASA POR AL MENOS UN DISPOSITIVO 20,27 DE LIMPIEZA.
ES93107510T 1992-06-03 1993-05-08 Procedimiento y dispositivo para la extraccion por lavado de impurezas presentes en el subsuelo. Expired - Lifetime ES2078776T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4218255A DE4218255A1 (de) 1992-06-03 1992-06-03 Verfahren zum Ausspülen von im Erdreich vorhandenen Verunreinigungen

Publications (1)

Publication Number Publication Date
ES2078776T3 true ES2078776T3 (es) 1995-12-16

Family

ID=6460276

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93107510T Expired - Lifetime ES2078776T3 (es) 1992-06-03 1993-05-08 Procedimiento y dispositivo para la extraccion por lavado de impurezas presentes en el subsuelo.

Country Status (5)

Country Link
US (1) US5380126A (es)
EP (1) EP0572818B1 (es)
AT (1) ATE128389T1 (es)
DE (2) DE4218255A1 (es)
ES (1) ES2078776T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009043954A1 (es) * 2007-10-04 2009-04-09 Aretech Sorbents S.A. Sistema de tratamiento de suelos y aguas subterráneas

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DE4319992C2 (de) * 1993-06-17 1998-12-03 Berndt Kuehn Verfahren zur Behandlung von kontaminierten Böden und Vorrichtung zur Durchführung des Verfahrens
US5468088A (en) * 1993-12-30 1995-11-21 Cornell Research Foundation, Inc. Feedback control of groundwater remediation
DE4401677C1 (de) * 1994-01-21 1995-08-31 Ieg Ind Engineering Gmbh Vorrichtung zur Beeinflussung von im Erdreich befindlicher Flüssigkeit
US5622450A (en) * 1995-03-24 1997-04-22 Grant, Jr.; Richard P. Pressure extraction process for removing soil and groundwater contaminants
CH691326A8 (de) * 1996-08-02 2001-08-31 Foralith Ag Verfahren und vorrichtung zur entnahme von warmem tiefenwasser.
US5803174A (en) * 1996-12-31 1998-09-08 Battelle Memorial Institute Groundwater well with reactive filter pack
US5910245A (en) * 1997-01-06 1999-06-08 Ieg Technologies Corp. Bioremediation well and method for bioremediation treatment of contaminated water
US5813798A (en) * 1997-03-28 1998-09-29 Whiffen; Greg Piecewise continuous control of groundwater remediation
US6258273B1 (en) 1998-01-27 2001-07-10 John R. Gee Process for insitu decontamination of ground water and soil
US6533499B2 (en) 2001-03-13 2003-03-18 Boyd Breeding Soil and groundwater remediation system
US6921477B2 (en) * 2002-04-08 2005-07-26 Steven L. Wilhelm Groundwater treatment system and method
KR100482081B1 (ko) * 2002-06-18 2005-04-13 현대자동차주식회사 차량용 라디에이터의 언밸런스조절형 냉각팬
NL1021004C2 (nl) * 2002-07-04 2004-01-06 Rasenberg Milieutechniek B V Inrichting en werkwijze voor het verwijderen van vluchtige verontreinigingen uit grondwater.
US7156988B2 (en) * 2003-05-16 2007-01-02 Wilhelm Steven L Floating product removal
GB2423766B (en) * 2005-03-03 2009-03-11 Rockbourne Environmental Ltd Treatment of waste materials
US20060266712A1 (en) * 2005-05-27 2006-11-30 Wilhelm Steven L Groundwater treatment
KR100833027B1 (ko) 2007-01-15 2008-05-27 조희남 양수관 상부에 휠터탱크를 설치하여 내부공간의 효율성을높게 구성한 지하수 심정 밀폐식 상부보호공 장치.
EP2486988B1 (de) * 2011-02-11 2013-07-31 Luxin (Green Planet) AG Unterirdisches Wassermanagementsystem für Minen und Verfahren zum Betrieb dieses Wassermanagementsystems
GB2515779B (en) * 2013-07-03 2017-11-01 Ellison Env Services Ltd Method and equipment for the targeted delivery of fluid in to a landfill site
EP3134349B1 (en) 2014-04-23 2019-08-14 Università degli Studi di Roma "La Sapienza" Process for the clean-up of waters contaminated by chlorinated solvents, nitrates and sulfates
DE102015002744B4 (de) 2014-05-14 2019-05-09 Ieg - Industrie-Engineering Gmbh Vorrichtung und Verfahren zur Aufkonzentration und Nutzung von Erdwärme in einem Grundwasserkreislauf
CN104773831A (zh) * 2015-03-24 2015-07-15 中国林业科学研究院林业新技术研究所 一种用于人工湿地的复氧装置及复氧方法
DE202019105023U1 (de) * 2019-09-11 2020-12-14 IEG - Technologie GmbH Filteranordnung
DE202020104407U1 (de) 2020-07-30 2021-11-03 IEG - Technologie GmbH Filteranordnung
DE102022109822A1 (de) 2022-04-24 2023-10-26 Technische Universität Dresden, Körperschaft des öffentlichen Rechts Verfahren und Vorrichtung zur Regenerierung eines Versickerungsbrunnens in einem ungesättigten porösen Medium

Family Cites Families (16)

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CA552442A (en) * 1958-01-28 C. Allen Joseph Production of formation-clogging liquid hydrocarbons
US3111983A (en) * 1962-01-25 1963-11-26 Jersey Prod Res Co Removal of hydrogen sulfide from water
FR2603330B1 (fr) * 1986-09-02 1988-10-28 Elf Aquitaine Procede de pompage d'hydrocarbures a partir d'un melange de ces hydrocarbures avec une phase aqueuse et installation de mise en oeuvre du procede
DD270826A3 (de) * 1987-04-29 1989-08-16 Projekt Wasserwirtschaft Veb Anordnung zum eintragen dosierfaehiger medien in wasser, insbesondere fuer den lufteintrag zur trinkwasseraufbereitung
US4766957A (en) * 1987-07-28 1988-08-30 Mcintyre Jack W Method and apparatus for removing excess water from subterranean wells
EP0328993B1 (de) * 1988-02-19 1992-08-26 IEG Industrie-Engineering GmbH Anordnung zum Austreiben leichtflüchtiger Verunreinigungen aus dem Grundwasser
DE8804344U1 (de) * 1988-03-31 1988-06-09 Philipp Holzmann Ag, 6000 Frankfurt Vorrichtung zur Reinigung von Bodenschichten
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
DE3909372A1 (de) * 1989-03-22 1990-09-27 Preussag Ag Verfahren und vorrichtung zum entfernen einer auf einer grundwasseroberflaeche schwimmenden, fluessigen phase
DE3910990C1 (es) * 1989-04-05 1989-12-21 Ieg - Industrie-Engineering Gmbh, 7410 Reutlingen, De
DE3933426A1 (de) * 1989-09-16 1991-06-27 Ieg Ind Engineering Gmbh Anordnung zum reinigen von verunreinigtem grundwasser
DE3931011A1 (de) * 1989-09-16 1991-03-28 Ieg Ind Engineering Gmbh Anordnung zum reinigen von verschmutzten filtern in brunnen zur grundwasserreinigung
DE4001012C1 (es) * 1990-01-16 1991-05-02 Ieg - Industrie-Engineering Gmbh, 7410 Reutlingen, De
EP0457261B1 (de) * 1990-05-16 1993-03-10 TEGEO Tegtmeyer Geophysik GmbH Einrichtung zur Reinigung von beispielsweise mit Schadstoffen belastetem Grundwasser
US5080172A (en) * 1990-10-29 1992-01-14 Mobil Oil Corporation Method of recovering oil using continuous steam flood from a single vertical wellbore
DE4037059A1 (de) * 1990-11-22 1992-05-27 Ieg Ind Engineering Gmbh Anordnung zum reinigen von verschmutztem grundwasser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009043954A1 (es) * 2007-10-04 2009-04-09 Aretech Sorbents S.A. Sistema de tratamiento de suelos y aguas subterráneas

Also Published As

Publication number Publication date
US5380126A (en) 1995-01-10
EP0572818A1 (de) 1993-12-08
DE4218255A1 (de) 1993-12-09
DE59300657D1 (de) 1995-11-02
EP0572818B1 (de) 1995-09-27
ATE128389T1 (de) 1995-10-15

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