CA2006453A1 - Procede et appareil d'extraction pour eliminer les bpc dans le sol et les boues - Google Patents

Procede et appareil d'extraction pour eliminer les bpc dans le sol et les boues

Info

Publication number
CA2006453A1
CA2006453A1 CA2006453A CA2006453A CA2006453A1 CA 2006453 A1 CA2006453 A1 CA 2006453A1 CA 2006453 A CA2006453 A CA 2006453A CA 2006453 A CA2006453 A CA 2006453A CA 2006453 A1 CA2006453 A1 CA 2006453A1
Authority
CA
Canada
Prior art keywords
solvent
contaminants
sludge
soil
water
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
Application number
CA2006453A
Other languages
English (en)
Other versions
CA2006453C (fr
Inventor
Saeed T. Darian
Stephen P. Weinberg
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.)
Ensr Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2006453A1 publication Critical patent/CA2006453A1/fr
Application granted granted Critical
Publication of CA2006453C publication Critical patent/CA2006453C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0253—Fluidised bed of solid materials
    • B01D11/0257—Fluidised bed of solid materials using mixing mechanisms, e.g. stirrers, jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/028—Flow sheets
    • 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
    • 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
    • Y10S210/909—Aromatic compound, e.g. pcb, phenol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
CA002006453A 1988-12-22 1989-12-21 Procede et appareil d'extraction pour eliminer les bpc dans le sol et les boues Expired - Fee Related CA2006453C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/289,219 US5055196A (en) 1988-12-22 1988-12-22 Extraction process to remove pcbs from soil and sludge
US289,219 1988-12-22

Publications (2)

Publication Number Publication Date
CA2006453A1 true CA2006453A1 (fr) 1990-06-22
CA2006453C CA2006453C (fr) 1999-07-27

Family

ID=23110564

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002006453A Expired - Fee Related CA2006453C (fr) 1988-12-22 1989-12-21 Procede et appareil d'extraction pour eliminer les bpc dans le sol et les boues

Country Status (6)

Country Link
US (1) US5055196A (fr)
EP (1) EP0449976A1 (fr)
JP (1) JPH04503630A (fr)
BR (1) BR8907850A (fr)
CA (1) CA2006453C (fr)
WO (1) WO1990006795A1 (fr)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154831A (en) * 1988-12-22 1992-10-13 Ensr Corporation Solvent extraction process employing comminuting and dispersing surfactants
US5286386A (en) * 1988-12-22 1994-02-15 Ensr Corporation Solvent extraction process for treatment of oily substrates
DE4106281A1 (de) * 1991-02-28 1992-09-03 Ruhrkohle Oel & Gas Verfahren zur behandlung von wasserhaltigen, mit organischen schadstoffen belasteten materialien unter verwendung von leicht fluechtigen und mit wasser nicht mischbaren organischen loesungsmitteln
US5414203A (en) * 1991-03-28 1995-05-09 International Technology Corporation Treatment of particulate material contaminated with polyhalogenated aromatics
GB9112647D0 (en) * 1991-06-12 1991-07-31 Rig Technology Ltd Cleaning hydrocarbon contaminated material
JPH06502124A (ja) * 1991-08-13 1994-03-10 ヒューズ・エアクラフト・カンパニー 土壌から化学的汚染物の抽出のための界面活性剤選択方法
US5242598A (en) * 1991-08-14 1993-09-07 Envirogen, Inc. Solid phase extraction
US5244575A (en) * 1991-08-30 1993-09-14 Westinghouse Electric Corp. Process for recovering organic solvents and contaminants from soap liquors
US5829691A (en) * 1992-03-05 1998-11-03 Soiltech Environmental Systems Inc. Method and apparatus for washing soil
US5634983A (en) * 1992-04-07 1997-06-03 Kammeraad; Norman Method for soil remediation
US5304704A (en) * 1992-04-07 1994-04-19 Norman Kammeraad Method and apparatus for soil remediation
DE4227962A1 (de) * 1992-08-22 1994-03-03 Forschungszentrum Juelich Gmbh Verfahren und Anlage zum Sanieren von mit organischen Schadstoffen kontaminiertem Boden
US5427688A (en) * 1992-11-19 1995-06-27 General Electric Company Decontamination of soil and other particulate matter
US5271851A (en) * 1993-03-08 1993-12-21 Kerr-Mcgee Corporation Integrated treatment system for refinery oily sludges
US5376182A (en) * 1993-03-17 1994-12-27 Remsol (U.S.A.) Corporation Surfactant soil remediation
US5413717A (en) * 1993-08-30 1995-05-09 Texaco Inc. Method of recovering MTBE from wastewater
US6030467A (en) * 1993-08-31 2000-02-29 E. I. Du Pont De Nemours And Company Surfactant-aided removal of organics
US5518621A (en) * 1993-09-03 1996-05-21 Hanover Research Corporation Process for drying and solvent extraction of contaminated water-wet soils, sediments, and sludges
US5421527A (en) * 1993-10-07 1995-06-06 K N Energy, Inc. Apparatus and method of separating asbestos contaminants from soil
US5563066A (en) * 1993-10-26 1996-10-08 Buchanan; Alan B. Method and apparatus for remediating contaminated soil containing organic compounds
US5507953A (en) * 1993-11-05 1996-04-16 Peter Flakus Extraction method and apparatus for cleaning contaminated soil
US5415777A (en) * 1993-11-23 1995-05-16 Sunbelt Ventures, Inc. Process for the decontamination of soils contaminated by petroleum products
US5401320A (en) * 1993-12-09 1995-03-28 Baker Hughes Incorporated Method of rock decontamination
US6027651A (en) * 1994-06-06 2000-02-22 Cash; Alan B. Process for regenerating spent solvent
US5662802A (en) * 1994-07-07 1997-09-02 Ionics, Incorporated Solvent extraction process using water absorbing solvent at preselected temperature
US5495062A (en) * 1994-09-12 1996-02-27 Commodore Laboratories, Inc. Methods of decontaminating nuclear waste-containing soil
US5520745A (en) * 1994-09-06 1996-05-28 General Electric Company Remediation of contaminated material
US5569811A (en) * 1994-10-06 1996-10-29 Dean; Miles W. Method for isolating, immobilizing and rendering waste non-leachable
US5558768A (en) * 1995-01-10 1996-09-24 Energy, Mines And Resources Canada Process for removing chlorides from crude oil
US5797995A (en) * 1995-03-29 1998-08-25 General Electric Company Method for thermal removal of halogenated organic compounds from soil
US5690811A (en) * 1995-10-17 1997-11-25 Mobil Oil Corporation Method for extracting oil from oil-contaminated soil
US5814234A (en) * 1996-08-14 1998-09-29 Prosys Corporation Integrated soil and fluid decontamination system
DE69723294T2 (de) * 1996-12-06 2004-05-27 Advanced Phytonics Ltd. Materialien behandlung
US5779813A (en) * 1996-12-06 1998-07-14 Dan W. Gore Method and apparatus for decontamination of poly chlorinated biphenyl contaminated soil
US6312528B1 (en) 1997-03-06 2001-11-06 Cri Recycling Service, Inc. Removal of contaminants from materials
US5986147A (en) * 1997-03-24 1999-11-16 Plunkett; Erle L. Method and solution for removal of poly chlorinated biphenyl
US6303844B1 (en) * 1998-12-09 2001-10-16 Taiheiyo Cement Corporation Method of decontaminating medium containing polychlorinated biphenyls or dioxins
ITMI20011439A1 (it) * 2001-07-06 2003-01-06 Enitecnologie Spa Procedimento di bonifica di suoli inquinati da composti organici
JP2007083122A (ja) * 2005-09-20 2007-04-05 Central Res Inst Of Electric Power Ind 液化物を用いた含水物質の脱水方法
JP4542517B2 (ja) * 2006-03-10 2010-09-15 財団法人電力中央研究所 液化物を用いた含油物質の脱油方法
AU2007276696B2 (en) * 2006-07-19 2011-08-11 Environmental & Earth Sciences International Pty Ltd Soil remediation by treating soil with surfactant followed by aliphatic or aromatic hydrocarbon
JP5244467B2 (ja) * 2008-06-06 2013-07-24 忠幸 ▲吉▼田 ビルピットスカム処理方法及び燃料回収方法
GB2490175A (en) * 2011-04-21 2012-10-24 Tetronics Ltd Treatment of waste
CN102895755B (zh) * 2012-09-26 2015-07-15 清华大学 一种含氯代有机物工业废物碱催化反应设备
US20150136710A1 (en) * 2013-11-18 2015-05-21 Air Control Techniques, P.C. PHOTOCHEMICAL PROCESS FOR THE LIQUID PHASE DESTRUCTION OF POLYCHLORINATED BIPHENYL COMPOUNDS, POLYCHLORINATED DIBENZO-p-DIOXIN, AND POLYCHLORINATED DIBENZOFURAN CONTAMINATED SLUDGES AND SOILS
CA3008633A1 (fr) * 2015-12-17 2017-06-22 Crown Iron Works Company Systeme et procede d'extraction pour l'elimination de contaminants de materiaux solides
WO2022003903A1 (fr) * 2020-07-02 2022-01-06 清水建設株式会社 Système et procédé de traitement de nettoyage d'un sol contaminé

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1457608A (en) * 1974-09-17 1976-12-08 Ici Ltd Reduction process
GB1458633A (en) * 1974-09-17 1976-12-15 Ici Ltd Process for dehalogenating aromatic compounds
GB2012804B (en) * 1978-01-19 1982-03-10 Lankro Chem Ltd Quick break cleaning composition
GB2049466B (en) * 1979-05-30 1983-08-03 Rtl Contactors Holding Sa Extraction process
DE2928674A1 (de) * 1979-07-16 1981-02-12 Biotechnolog Forschung Gmbh Anwendung eines verfahrens zum abtrennen von oelen oder erdoelkohlenwasserstoffen
CA1145284A (fr) * 1979-11-21 1983-04-26 Richard L. Clampitt Methode d'extraction du petrole
US4336136A (en) * 1980-06-02 1982-06-22 Giguere Marcel L System for processing soils contaminated by crude oils or other refined petroleum products
US4424081A (en) * 1980-06-02 1984-01-03 Giguere Marcel L Reconditioning soils contaminated by crude oils or other refined petroleum products
FR2496504A1 (fr) * 1980-12-23 1982-06-25 Somalor Ferrari Somafer Ets Composition et procede permettant de recuperer et de valoriser des produits petroliers
CA1154704A (fr) * 1981-06-17 1983-10-04 James Keane Methode de recuperation de petrole ou de bitume
US4444260A (en) * 1981-08-17 1984-04-24 Conoco Inc. Oil solvation process for the treatment of oil contaminated sand
US4599117A (en) * 1982-02-05 1986-07-08 Luxemburg S Roy Process for the decontamination of oil-contaminated particulate solids
US4430208A (en) * 1982-10-29 1984-02-07 The Franklin Institute Method for the solvent extraction of polychlorinated biphenyls
JPS59162454A (ja) * 1983-03-08 1984-09-13 Kainosu:Kk 体液中の濁りを除去する方法
FR2567043B1 (fr) * 1984-07-04 1988-05-20 Inst Francais Du Petrole Procede et dispositif utilisables notamment pour laver et desorber des produits solides contenant des hydrocarbures
US4606774A (en) * 1984-07-30 1986-08-19 The Dow Chemical Company Process for removing contaminants from soils
US4696114A (en) * 1984-10-10 1987-09-29 Duval Leonard A Method and apparatus for the drying of solid materials by displacement
US4645608A (en) * 1984-10-10 1987-02-24 Sun Drilling Products, Corp. Method of treating oil contaminated cuttings
US4589985A (en) * 1984-12-03 1986-05-20 Calgon Corporation Polyelectrolyte and surfactant compositions for controlling alkaline earth metal scales
US4662990A (en) * 1984-12-19 1987-05-05 Hanover Research Corporation Apparatus for recovering dry solids from aqueous solids mixtures
ATE43800T1 (de) * 1984-12-22 1989-06-15 Harbauer & Co Verfahren und vorrichtung zum kontinuierlichen reinigen von boden zur entfernung von schadstoffen.
US4726905A (en) * 1986-04-30 1988-02-23 American Maize-Products Company Method for removing polychlorinated biphenyl compounds from water
US4783263A (en) * 1986-06-17 1988-11-08 Trost Paul B Detoxification process
US4844745A (en) * 1986-10-17 1989-07-04 Integrated Chemistries, Inc. Novel cleaning composition for removal of PCBS
US4792413A (en) * 1986-10-17 1988-12-20 Capsule Environmental Engineering, Inc. Novel cleaning composition for removal of PCBs
US4952315A (en) * 1987-05-05 1990-08-28 Nabil Saab Method, system and emulsifier substance for treatment of materials containing harmful substances
US4801384A (en) * 1987-05-26 1989-01-31 Werner Steiner Process for the removal of organic contaminants from soils and sedimenta
US4869825A (en) * 1987-05-26 1989-09-26 Werner Steiner Process for the removal of organic contaminants from solids
DE8710825U1 (de) * 1987-08-07 1987-10-22 Kresken, Karl-Heinz, 4280 Borken Vorrichtung zur Trennung von Schadstoffen aus verunreinigten Böden
US4841998A (en) * 1987-10-26 1989-06-27 Bruya James E Soil decontamination method

Also Published As

Publication number Publication date
CA2006453C (fr) 1999-07-27
BR8907850A (pt) 1991-10-08
EP0449976A1 (fr) 1991-10-09
WO1990006795A1 (fr) 1990-06-28
JPH04503630A (ja) 1992-07-02
US5055196A (en) 1991-10-08

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