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AR023499A1 - Un metodo para la descontaminacion de acuiferos - Google Patents

Un metodo para la descontaminacion de acuiferos

Info

Publication number
AR023499A1
AR023499A1 ARP000101742A ARP000101742A AR023499A1 AR 023499 A1 AR023499 A1 AR 023499A1 AR P000101742 A ARP000101742 A AR P000101742A AR P000101742 A ARP000101742 A AR P000101742A AR 023499 A1 AR023499 A1 AR 023499A1
Authority
AR
Argentina
Prior art keywords
aquifer
area
decontamination
acuiferos
pressure
Prior art date
Application number
ARP000101742A
Other languages
English (en)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of AR023499A1 publication Critical patent/AR023499A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • 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
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/30—Specific pattern of wells, e.g. optimising the spacing of wells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C2101/00—In situ
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/908—Organic

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Mycology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Un método para la descontaminacion in situ de un acuífero que tiene una zona a través de la cual pasa agua contaminada con al menos un contaminante, métodoque comprende a) proveer a la zona en el acuífero un gas que contiene oxígeno a una presion deal menos 5psi (0,35bar) mayor que la presion hidrostática en elpunto de provision por inyeccion por pulsos a una frecuencia en la gama de desde una vez por semana a 10 veces por día y b) proveer a la zona en el acuíferoun cultivo microbiano capaz dedegradar el al menos un contaminante,
ARP000101742A 1999-04-14 2000-04-14 Un metodo para la descontaminacion de acuiferos AR023499A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12932899P 1999-04-14 1999-04-14

Publications (1)

Publication Number Publication Date
AR023499A1 true AR023499A1 (es) 2002-09-04

Family

ID=22439464

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000101742A AR023499A1 (es) 1999-04-14 2000-04-14 Un metodo para la descontaminacion de acuiferos

Country Status (10)

Country Link
US (4) US6503395B1 (es)
EP (1) EP1169271B1 (es)
AR (1) AR023499A1 (es)
AT (1) ATE262491T1 (es)
AU (1) AU4548700A (es)
DE (1) DE60009274T2 (es)
DK (1) DK1169271T3 (es)
ES (1) ES2218155T3 (es)
PT (1) PT1169271E (es)
WO (1) WO2000063127A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6866781B2 (en) * 2001-06-06 2005-03-15 A. Russell Schindler Direct oxygen injection groundwater remediation method and system
US6796741B1 (en) 2003-04-30 2004-09-28 Shell Oil Company In-situ bioremediation process and apparatus
US7087157B2 (en) * 2003-07-12 2006-08-08 Advanced Phase Separation, Llc Multi-phase separation system
DE102004001802A1 (de) * 2004-01-05 2005-07-28 Berliner Wasserbetriebe Anstalt des öffentlichen Rechts Verfahren und Vorrichtung zur In-situ-Reinigung kontaminierter Grundwasserströme
US8101089B2 (en) 2007-08-15 2012-01-24 Liquid Separation Technologies And Equipment, Llc Apparatus for aeration of contaminated liquids
WO2011117235A1 (de) 2010-03-22 2011-09-29 GICON GROßMANN INGENIEUR CONSULT GMBH Verfahren zur infiltration von reaktiven stoffen zur in situ grundwasserbehandlung
US8580114B2 (en) * 2011-06-16 2013-11-12 Kleinfelder West, Inc. Processes for remediation of contaminant plumes
CN103303986B (zh) * 2013-07-05 2014-04-02 华北电力大学 基于周期性原位抽灌一体化修复地下水污染的装置及方法
EP3643872B1 (de) 2018-10-22 2022-05-04 Technische Universität Dresden Verfahren zur reduzierung einer hydraulisch wirksamen porosität einer porösen feststoffmatrix
EP3643416B1 (de) 2018-10-22 2023-11-15 Technische Universität Dresden Gasinjektionslanze zur injektion von gas in eine poröse feststoffmatrix
US11441069B2 (en) 2020-07-24 2022-09-13 Saudi Arabian Oil Company Method for improving aquifer remediation using in-situ generated nitrogen foam

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3086182B2 (ja) * 1995-12-19 2000-09-11 ライト工業株式会社 土壌浄化方法
US3846290A (en) * 1972-09-29 1974-11-05 Sun Research Development Reclamation of hydrocarbon contaminated ground waters
US4009099A (en) * 1974-07-12 1977-02-22 Ecolotrol, Inc. Apparatus and process for removing ammonia nitrogen from waste water
DE3032882A1 (de) * 1980-09-01 1982-04-15 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen reinigung von abwasser
US4593760A (en) * 1984-01-04 1986-06-10 The Upjohn Company Removal of volatile contaminants from the vadose zone of contaminated ground
US4660639A (en) * 1984-01-04 1987-04-28 The Upjohn Company Removal of volatile contaminants from the vadose zone of contaminated ground
US5006250A (en) * 1987-12-04 1991-04-09 The Board Of Trustees Of The Leland Stanford Junior University Pulsing of electron donor and electron acceptor for enhanced biotransformation of chemicals
US5120160A (en) 1990-03-05 1992-06-09 Environmental Reclamation Systems, Inc. Method and apparatus for confining and reclaiming hydrocarbon contaminated land sites
US5221159A (en) * 1990-03-28 1993-06-22 Environmental Improvement Technologies, Inc. Subsurface contaminant remediation, biodegradation and extraction methods and apparatuses
IT1245699B (it) * 1991-05-29 1994-10-14 Sigma Tau Ind Farmaceuti Derivati della l-carnitina quali agenti terapeutici per il trattamento delle miopatie, della degenarazione neuronale e per inibire la proteolisi
US5302286A (en) * 1992-03-17 1994-04-12 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for in situ groundwater remediation
AT399141B (de) * 1993-08-13 1995-03-27 Anlagenbau Franz Zierler Verfahren und vorrichtung zum abscheiden von sand aus mit sand und organischen stoffen beladenem abwasser
DE69432889T2 (de) * 1993-10-22 2004-04-22 Kurita Water Industries, Ltd. Verfahren zum Schutz von Belebtschlamm vor Verlust seiner Absetzfähigkeit
US5474934A (en) * 1994-01-13 1995-12-12 Celgene Corporation Biodegradation of ethers
US5445474A (en) * 1994-01-27 1995-08-29 Union Oil Company Of California Pulsing remediation method
US5570973A (en) * 1994-07-11 1996-11-05 Foremost Solutions, Inc. Method and system for bioremediation of contaminated soil using inoculated diatomaceous earth
US5750364A (en) * 1995-06-06 1998-05-12 Shell Oil Company Biodegradation of ethers using an isolated mixed bacterial culture
US6238906B1 (en) * 1995-06-06 2001-05-29 Shell Oil Company Biodegradation of ethers using a bacterial culture
US5811010A (en) 1995-06-06 1998-09-22 Shell Oil Company Microbial degradation of tertiary butyl alcohol
US5698441A (en) * 1995-09-19 1997-12-16 Exxon Research & Engineering Company Surfactant formulations containing menthadiene and menthadiene alcohol mixtures for enhanced soil bioremediation
US5814514A (en) * 1996-07-10 1998-09-29 Envirogen, Inc. Biodegradation of the gasoline oxygenates
US5874001A (en) * 1996-09-11 1999-02-23 Matrix Environmental Technologies Ground water remediation method
US5888396A (en) * 1996-12-17 1999-03-30 Perriello; Felix Anthony Bioremediation of pollutants with butane-utilizing bacteria
US6224770B1 (en) * 1999-03-19 2001-05-01 Exxon Research And Engineering Company Biowall for groundwater remediation
US6796741B1 (en) * 2003-04-30 2004-09-28 Shell Oil Company In-situ bioremediation process and apparatus

Also Published As

Publication number Publication date
US6808632B2 (en) 2004-10-26
US7255791B2 (en) 2007-08-14
ATE262491T1 (de) 2004-04-15
DE60009274T2 (de) 2005-01-27
WO2000063127A1 (en) 2000-10-26
US6776910B2 (en) 2004-08-17
US20050020453A1 (en) 2005-01-27
US20030150800A1 (en) 2003-08-14
DK1169271T3 (da) 2004-07-26
PT1169271E (pt) 2004-08-31
EP1169271B1 (en) 2004-03-24
DE60009274D1 (de) 2004-04-29
EP1169271A1 (en) 2002-01-09
US6503395B1 (en) 2003-01-07
US20030150799A1 (en) 2003-08-14
AU4548700A (en) 2000-11-02
ES2218155T3 (es) 2004-11-16

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