ES2047833T3 - Procedimiento para la limpieza de suelos contaminados. - Google Patents

Procedimiento para la limpieza de suelos contaminados.

Info

Publication number
ES2047833T3
ES2047833T3 ES90202916T ES90202916T ES2047833T3 ES 2047833 T3 ES2047833 T3 ES 2047833T3 ES 90202916 T ES90202916 T ES 90202916T ES 90202916 T ES90202916 T ES 90202916T ES 2047833 T3 ES2047833 T3 ES 2047833T3
Authority
ES
Spain
Prior art keywords
contaminated soils
procedure
cleaning contaminated
layer
pressure housing
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
ES90202916T
Other languages
English (en)
Inventor
Friedrich Rosenstock
Jochen Guntner
Elmar Haite
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of ES2047833T3 publication Critical patent/ES2047833T3/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
    • B09C1/08—Reclamation of contaminated soil chemically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
    • B09B3/45—Steam treatment, e.g. supercritical water gasification or oxidation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/06—Reclamation of contaminated soil thermally

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Detergent Compositions (AREA)

Abstract

PARA LA DEPURACION DE SUELOS CONTAMINADOS SE COLOCA UNA CAPA DEL SUELO EN UNA CARCASA DE PRESION SOBRE UNA BASE PERMEABLE AL GAS Y SE INTRODUCE VAPOR DE AGUA A UNA TEMPERATURA DE 100 A 190 C Y UNA PRESION DE 1 A 12 BARS EN LA CARCASA DE PRESION Y SE CONDUCE A TRAVES DE LA CAPA. EL VAPOR QUE SALE DE LA CAPA SE DESVIA DE LA CARCASA DE PRESION Y SE CONDENSA. EL CONDENSADO SE CONDUCE A UNA DEPURACION Y LA SUBSTANCIA SOLIDA SE EVACUA COMO SUELO DEPURADO.
ES90202916T 1989-11-15 1990-11-05 Procedimiento para la limpieza de suelos contaminados. Expired - Lifetime ES2047833T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3937952A DE3937952A1 (de) 1989-11-15 1989-11-15 Verfahren zur reinigung von kontaminierten boeden

Publications (1)

Publication Number Publication Date
ES2047833T3 true ES2047833T3 (es) 1994-03-01

Family

ID=6393561

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90202916T Expired - Lifetime ES2047833T3 (es) 1989-11-15 1990-11-05 Procedimiento para la limpieza de suelos contaminados.

Country Status (7)

Country Link
US (1) US5094012A (es)
EP (1) EP0432812B1 (es)
JP (1) JPH03168163A (es)
AT (1) ATE96345T1 (es)
DE (2) DE3937952A1 (es)
DK (1) DK0432812T3 (es)
ES (1) ES2047833T3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111868A1 (de) * 1991-04-11 1992-10-15 Siemens Ag Verfahren und einrichtung zur sanierung eines oelkontaminierten bodens
US5256208A (en) * 1991-10-01 1993-10-26 Rafson Harold J Process for removing volatile contaminants from granular materials
AT398389B (de) * 1992-11-06 1994-11-25 Andritz Patentverwaltung Verfahren und anlage zur trennung von feststoff-flüssigkeit-mischungen
US6409929B2 (en) 1992-11-11 2002-06-25 Bokela Ingenieurgesellschaft Fur Mechanische Verfahrenstechnik Mbh Steam drying of rotary filter cakes without crack formation
DE4238087C3 (de) * 1992-11-11 1997-12-04 Bokela Ing Gmbh Verfahren zur mechanischen Entfeuchtung eines Filterkuchens und Vorrichtung zur Durchführung des Verfahrens
DE4303722C1 (de) * 1993-02-10 1994-05-05 Metallgesellschaft Ag Verfahren zur thermischen Abtrennung von organischen und/oder anorganischen Stoffen aus kontaminiertem Material
DE4319535C1 (de) * 1993-06-12 1995-02-02 Metallgesellschaft Ag Verfahren zur Aufbereitung kontaminierter Böden
DE4419194C2 (de) * 1994-06-01 1996-04-04 Gurudas Dr Samant Verfahren zur thermischen Abtrennung von organischen und/oder anorganischen Stoffen aus kontaminiertem Material
EP0715902A1 (de) * 1994-10-27 1996-06-12 Franz Dipl.-Ing Kettenbauer Verfahren und Anlage zur thermischen Abtrennung von Schadstoffen aus kontaminiertem Behandlungsgut
US5688335A (en) * 1995-09-05 1997-11-18 General Electric Company Contaminant removal from material
DE19606238A1 (de) * 1996-02-20 1997-08-21 Dieffenbacher Gmbh Maschf Vorrichtung zur Reduzierung des Wassergehaltes von wasserhaltiger Braunkohle
DE19608002C2 (de) * 1996-03-04 1999-08-19 Blohm Voss Ag Vorrichtung zur Aufbereitung von Verunreinigungen enthaltendem Schüttgut
US6127592A (en) * 1996-09-12 2000-10-03 The Regents Of The University Of California Hydrous pyrolysis/oxidation process for in situ destruction of chlorinated hydrocarbon and fuel hydrocarbon contaminants in water and soil
IL127838A (en) 1998-12-30 2001-03-19 H K M Advanced Agriculture Ltd Soil disinfecting machine
EP1467826B8 (en) * 2001-10-24 2005-09-14 Shell Internationale Researchmaatschappij B.V. Thermally enhanced soil decontamination method
US7987614B2 (en) * 2004-04-12 2011-08-02 Erickson Robert W Restraining device for reducing warp in lumber during drying

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954069A (en) * 1975-03-10 1976-05-04 Myrens Verksted A/S Process and apparatus for the incineration of aqueous sewage sludge
US4132010A (en) * 1977-07-25 1979-01-02 Costal Services, Inc. Mobile sand de-oiling apparatus
AU4381679A (en) * 1978-02-07 1979-08-16 Blue Metal And Gravel (Country) Pty. Ltd. Drying particulate material
NL8103307A (nl) * 1981-07-10 1983-02-01 Dirk Jan Blonk Werkwijze voor het reinigen van grond alsmede daarvoor bestemde inrichting en vacuumklok.
US4704804A (en) * 1984-03-13 1987-11-10 Ve Holding Corp. Method of and apparatus for temperature conditioning of matter
NL8500860A (nl) * 1985-03-25 1986-10-16 Esmil Bv Werkwijze voor het reinigen van vervuilde grond.
NL8503093A (nl) * 1985-11-11 1987-06-01 Heijmans Wegenbouwmij Werkwijze voor het reinigen van vervuilde grond en inrichting voor het uitvoeren van deze werkwijze.
DE3604761A1 (de) * 1986-02-14 1987-08-20 Possehl & Co Mbh L Verfahren und vorrichtung zur behandlung von koernigen stoffen
DE3706684A1 (de) * 1986-04-08 1987-10-15 Kurt Von Dipl Chem D Beckerath Verfahren zur entfernung von fluechtigen schadstoffen aus kontaminierten boeden, sanden, schlaemmen und vergleichbaren feststoffaggregaten und rueckstaenden
DE3633699A1 (de) * 1986-10-03 1988-04-14 Still Carl Gmbh Co Kg Verfahren zur aufbereitung von kontaminierter erde
DK71987D0 (da) * 1987-02-13 1987-02-13 Nordiske Kabel Traad Fremgangsmaade til rensning af olie- og kemikalieforurenet jord
DE3815461C2 (de) * 1987-10-22 1997-10-23 Fred Dr Cappel Verfahren zur Aufbereitung von kontaminierten Böden
NL8801037A (nl) * 1988-04-21 1989-11-16 Pannevis Bv Werkwijze en inrichting voor het verwijderen van vloeistof uit een mengsel van vaste stof en vloeistof.
EP0343431B1 (de) * 1988-05-24 1993-08-25 Siemens Aktiengesellschaft Verfahren und Einrichtung zum Trocknen von Klärschlamm

Also Published As

Publication number Publication date
EP0432812A1 (de) 1991-06-19
DE59003243D1 (de) 1993-12-02
DK0432812T3 (da) 1993-12-27
US5094012A (en) 1992-03-10
DE3937952A1 (de) 1991-05-16
ATE96345T1 (de) 1993-11-15
EP0432812B1 (de) 1993-10-27
JPH03168163A (ja) 1991-07-19

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