ES2040297T3 - Procedimiento y disposicion para la expulsion de impurezas muy volatiles del terreno. - Google Patents

Procedimiento y disposicion para la expulsion de impurezas muy volatiles del terreno.

Info

Publication number
ES2040297T3
ES2040297T3 ES198888112843T ES88112843T ES2040297T3 ES 2040297 T3 ES2040297 T3 ES 2040297T3 ES 198888112843 T ES198888112843 T ES 198888112843T ES 88112843 T ES88112843 T ES 88112843T ES 2040297 T3 ES2040297 T3 ES 2040297T3
Authority
ES
Spain
Prior art keywords
ground
afterflow
air
regions
volatile impurities
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
ES198888112843T
Other languages
English (en)
Inventor
Bruno Bernhardt
Anton Hessner
Rainer Krug
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 ES2040297T3 publication Critical patent/ES2040297T3/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
    • B09C1/005—Extraction of vapours or gases using vacuum or venting
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/08—Methods or apparatus for cleaning boreholes or wells cleaning in situ of down-hole filters, screens, e.g. casing perforations, or gravel packs
    • 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
    • E21B43/02—Subsoil filtering

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Soil Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

EN EL PROCEDIMIENTO PARA EXPULSION DE SUCIEDADES FACILMENTE VOLADIZAS DE LA TIERRA CON AYUDA DE AIRE Y UNA COLOCACION PREVISTA PARA ELLO SE CONCENTRA EN UN POZO (11) QUE IMPULSA LA TIERRA SUCIA EL ASPIRADOR EN UNA O VARIAS POSICIONES (A, B) EN EL POZO Y SE PRODUCE LA POSIBILIDAD DE QUE EL AIRE PUEDA CIRCULAR POR EL POZO DESDE EL EXTERIOR HASTA LAS POSICIONES DE ASPIRADOR. CON ELLO SE MANTIENE UNA CORRIENTE EN EL POZO IMPORTANTE PARA LA TOMA DE LAS SUCIEDADES EN FORMA DE GAS. MEDIANTE UN AJUSTE DE LA RESISTENCIA DE LA CIRCULACION POSTERIOR SE PROCUCA QUE EN EL POZO PERMANEZCA UNA BAJA PRESION SUFICIENTE.
ES198888112843T 1987-08-25 1988-08-06 Procedimiento y disposicion para la expulsion de impurezas muy volatiles del terreno. Expired - Lifetime ES2040297T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873728299 DE3728299A1 (de) 1987-08-25 1987-08-25 Verfahren und anordnung zum austreiben leichtfluechtiger verunreinigungen aus dem erdreich

Publications (1)

Publication Number Publication Date
ES2040297T3 true ES2040297T3 (es) 1993-10-16

Family

ID=6334427

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888112843T Expired - Lifetime ES2040297T3 (es) 1987-08-25 1988-08-06 Procedimiento y disposicion para la expulsion de impurezas muy volatiles del terreno.

Country Status (5)

Country Link
US (1) US4886119A (es)
EP (1) EP0304712B1 (es)
AT (1) ATE89198T1 (es)
DE (2) DE3728299A1 (es)
ES (1) ES2040297T3 (es)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3921591A1 (de) * 1989-06-30 1991-01-03 Weiss Gmbh & Co Leonhard Verfahren und einrichtung zur entfernung fluechtiger schadstoffe aus erdboeden
US5050676A (en) * 1989-09-27 1991-09-24 Xerox Corporation Process for two phase vacuum extraction of soil contaminants
US5076360A (en) * 1989-09-27 1991-12-31 Dames & Moore Priming methods for vacuum extraction wells
US5197541A (en) * 1989-09-27 1993-03-30 Xerox Corporation Apparatus for two phase vacuum extraction of soil contaminants
DE4021814A1 (de) * 1990-05-23 1991-11-28 Ieg Ind Engineering Gmbh Anordnung zur gasbehandlung von verunreinigtem erdreich
US5111883A (en) * 1990-05-24 1992-05-12 Winsor Savery Vacuum apparatus and process for in-situ removing underground liquids and vapors
DE4027304C2 (de) * 1990-08-29 1993-12-09 Ieg Ind Engineering Gmbh Anordnung zum Austreiben leichtflüchtiger Verunreinigungen aus dem Grundwasser
US5115866A (en) * 1991-01-18 1992-05-26 K N Energy, Inc. Soil vapor well construction
SE501089C2 (sv) * 1991-01-28 1994-11-14 Boliden Contech Ab Sätt vid deponering av kvicksilverkontaminerat material
US5172764A (en) * 1991-02-07 1992-12-22 Xerox Corporation Process and apparatus for groundwater extraction using a high vacuum process
US5116515A (en) * 1991-04-24 1992-05-26 Soil Guardian Inc. Process and apparatus for removing volatile organic compounds from contaminated vadose soil areas
US5180503A (en) * 1991-05-10 1993-01-19 The Board Of Trustees Of The Leland Stanford Junior University In-situ vapor stripping for removing volatile organic compounds from groundwater
US5389267A (en) * 1991-05-10 1995-02-14 The Board Of Trustees Of The Leland Stanford Junior University In-situ vapor stripping for removing volatile organic compounds from groundwater
US5341877A (en) * 1991-09-12 1994-08-30 General Motors Corporation Method and apparatus for in situ removal of a spilled fluid from the earth's subsurface
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
DE4217331A1 (de) * 1992-05-26 1993-12-02 Hannover Umwelttechnik Gmbh Verfahren und Vorrichtung zum Absaugen leichtflüchtiger Kontaminanten aus gasdurchlässigem Material
DE4217904C1 (es) * 1992-05-29 1993-08-12 Friedrich 8091 Griesstaett De Teufert
US5457269A (en) * 1992-09-08 1995-10-10 Zapit Technology, Inc. Oxidizing enhancement electron beam process and apparatus for contaminant treatment
US5287927A (en) * 1992-11-10 1994-02-22 David A. Pass Vapor recovery apparatus and method
DE4240969C2 (de) * 1992-12-05 1996-10-02 Dyckerhoff & Widmann Ag Verfahren und Anordnung zur Sanierung von kontaminierten Böden
US5464309A (en) * 1993-04-30 1995-11-07 Xerox Corporation Dual wall multi-extraction tube recovery well
US5358357A (en) * 1993-04-30 1994-10-25 Xerox Corporation Process and apparatus for high vacuum groundwater extraction
US5360067A (en) * 1993-05-17 1994-11-01 Meo Iii Dominic Vapor-extraction system for removing hydrocarbons from soil
US5439594A (en) * 1993-06-23 1995-08-08 Geraghty & Miller, Inc. Method for subsurface vapor extraction
US5400858A (en) * 1993-09-13 1995-03-28 International Technology Corporation Groundwater recovery system
DE4400180A1 (de) * 1994-01-05 1995-07-06 Umwelt Technics Nord Gmbh Verfahren und Vorrichtung zum Reinigen von Böden
DE4402460C2 (de) * 1994-01-28 1997-02-13 Kraftanlagen Ingenieure Gmbh Verfahren und Vorrichtung zur Entfernung leichtflüchtiger Verunreinigungen aus dem Erdreich an Ort und Stelle
US5398757A (en) * 1994-02-22 1995-03-21 K N Energy, Inc. Mono-well for soil sparging and soil vapor extraction
US5622450A (en) * 1995-03-24 1997-04-22 Grant, Jr.; Richard P. Pressure extraction process for removing soil and groundwater contaminants
US6143177A (en) 1995-04-11 2000-11-07 Arcadis Geraghty & Miller, Inc. Engineered in situ anaerobic reactive zones
US5575589A (en) * 1995-04-11 1996-11-19 Geraghty & Miller, Inc. Apparatus and method for removing volatile contaminants from phreatic water
US5554290A (en) * 1995-04-11 1996-09-10 Geraghty & Miller, Inc. Insitu anaerobic reactive zone for insitu metals precipitation and to achieve microbial de-nitrification
US5588490A (en) * 1995-05-31 1996-12-31 Geraghty & Miller, Inc. Method and system to achieve two dimensional air sparging
WO1997004274A1 (de) * 1995-07-20 1997-02-06 Forschungszentrum Karlsruhe Gmbh Verfahren zur verbrennung von thermisch zu behandelnden stoffen
EP0792700B1 (en) * 1996-02-27 2002-07-24 Xerox Corporation Apparatus and methods for removing contaminants
US6169962B1 (en) 1996-05-07 2001-01-02 Landfill Gas & Environmental Products, Inc. Systems and methods for controlling gas flow from landfills
US6591695B1 (en) * 1996-05-07 2003-07-15 Efg & E International Flow metering device for landfill gas extraction well
US5775840A (en) * 1996-09-18 1998-07-07 Knieper; Louis H. Apparatus and method for removal of vapors from subsoil
US6007274A (en) * 1997-05-19 1999-12-28 Arcadis Geraghty & Miller In-well air stripping, oxidation, and adsorption
US6116816A (en) 1998-08-26 2000-09-12 Arcadis Geraghty & Miller, Inc. In situ reactive gate for groundwater remediation
US6254311B1 (en) * 1999-09-24 2001-07-03 Mse Technology Applications, Inc. Removal of ground contaminents
US6978837B2 (en) * 2003-11-13 2005-12-27 Yemington Charles R Production of natural gas from hydrates
DE102004023740A1 (de) * 2004-05-11 2005-12-01 A3 Abfall-Abwasser-Anlagentechnik Gmbh Gasbrunnen und Verfahren zur Umrüstung von in Deponien angeordneten Gasbrunnen
US7293608B1 (en) 2004-12-10 2007-11-13 Dudley Clifton M Liquid well stimulator
KR100986243B1 (ko) 2010-04-01 2010-10-07 주식회사 지지케이 지열공 열복원관 지지 및 상하공간을 격리하는 그라우팅방법 및 그 장치
CN103693610B (zh) * 2013-12-02 2017-01-25 河海大学 一种大坝沥青井中沥青抽取工艺

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764533A (en) * 1951-05-04 1956-09-25 Oetjen Georg-Wilhelm Degassing and distillation of liquids in vacuum
US2985238A (en) * 1958-06-05 1961-05-23 Phillips Petroleum Co Prevention of well bore caving during in situ combustion
US3768557A (en) * 1971-04-23 1973-10-30 Amoco Prod Co Prepacked multi-graded sand screen
US3743355A (en) * 1971-10-12 1973-07-03 Exxon Production Research Co Method of withdrawing hazardous gases from subterranean formations
US3980138A (en) * 1974-11-15 1976-09-14 Knopik Duane L Underground fluid recovery device
US4183407A (en) * 1977-11-07 1980-01-15 Knopik Duane L Exhaust system and process for removing underground contaminant vapors
DE2835250A1 (de) * 1978-08-11 1980-02-14 Georg Graetzer Trinkwasserbrunnen
US4392531A (en) * 1981-10-09 1983-07-12 Ippolito Joe J Earth storage structural energy system and process for constructing a thermal storage well
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
US4611950A (en) * 1984-09-21 1986-09-16 Foster Wheeler Energy Corporation Method and apparatus for removing contaminants from soil
DE3437195A1 (de) * 1984-10-10 1986-04-17 Haftpflichtverband der Deutschen Industrie Versicherungsverein auf Gegenseitigkeit, 3000 Hannover Verfahren zum entfernen von leichtfluechtigen fluessigkeiten aus kontaminiertem boden und/oder grundwasser
DE3601490A1 (de) * 1986-01-20 1987-07-30 Hoelter Heinz Versorgung von belasteten boeden
DE3610199A1 (de) * 1986-03-26 1987-10-01 Wessling Erwin Chem Lab Verfahren zur reinigung von mit schadstoffen verunreinigten boeden
DE3626145A1 (de) * 1986-04-30 1987-11-12 Ieg Ind Engineering Gmbh Verfahren und anordnung zum austreiben leichtfluechtiger verunreinigungen aus dem erdreich
US4730672A (en) * 1987-03-04 1988-03-15 Midwest Water Resource, Inc. Method of removing and controlling volatile contaminants from the vadose layer of contaminated earth

Also Published As

Publication number Publication date
US4886119A (en) 1989-12-12
EP0304712A2 (de) 1989-03-01
DE3728299C2 (es) 1991-08-22
ATE89198T1 (de) 1993-05-15
EP0304712B1 (de) 1993-05-12
DE3728299A1 (de) 1989-03-09
EP0304712A3 (en) 1990-04-04
DE3880928D1 (de) 1993-06-17

Similar Documents

Publication Publication Date Title
ES2040297T3 (es) Procedimiento y disposicion para la expulsion de impurezas muy volatiles del terreno.
ATE98313T1 (de) Brunnen zum austreiben leichtfluechtiger verunreinigungen aus gespanntem grundwasser.
KR920008450A (ko) 목재건조장치
FI811552L (fi) Multiejektor
DE3778850D1 (de) Vorrichtung zur entgasung einer fluessigkeit.
SE9400253L (sv) Anordning avsedd att minska den relativa fuktigheten i en strömmande gas
ES2076049T3 (es) Dispositivo independiente de la orientacion para sacar un gas de un fluido celular.
ES2050453T3 (es) Metodo y aparato para eliminar vapores de disolvente.
ATE206944T1 (de) Ventil zur behandlung von hydrocephalus
AR014617A1 (es) Proceso para embalar un articulo en una hoja de una pelicula cerrada por dos papillotes y envolvente de embalaje util para ser empleada en dicho proceso
SE7503652L (sv) Enzymelektrod
ES2109023T3 (es) Dispositivo para reducir la humedad relativa de una corriente de gas.
EP0103224A3 (en) A syringe for collecting a liquid sample
MX170244B (es) Metodo para procesar hongos que utiliza almidon de arroz, goma natural, proteina y agua
DE59206040D1 (de) Expandieren und Trocknen von Tabak
ES433223A2 (es) Perfeccionamientos introducidos en la estructura de los dis-positivos para incorporar gases a liquidos.
ATE168417T1 (de) Inline-beschichtung von stahlrohren
FI941674A (fi) Menetelmä kaasukuplien muodostamiseksi nesteeseen ja laitteisto menetelmän soveltamiseksi
SE8301709L (sv) Cigarettfilter
KR840002674A (ko) 래들내 압력의 제어장치
KR840005974A (ko) 염수의 진공증류에 있어서 개스의 배출방법 및 장치
FR2335802A2 (fr) Dispositif pour conserver economiquement des matieres a l'abri de l'humidite
SE7811517L (sv) Anordning for avskiljning av olja ur tryckluft
JPS5722056A (en) Irradiating device
DE69003667D1 (de) Vorrichtung und verfahren zur modulierten kuehlung eines sich bewegenden zylindrischen gegenstandes.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 304712

Country of ref document: ES