BR8907850A - Processo e aparelho para tratar e limpar uma mistura contendo solido umedecido com agua,que esta contaminada - Google Patents

Processo e aparelho para tratar e limpar uma mistura contendo solido umedecido com agua,que esta contaminada

Info

Publication number
BR8907850A
BR8907850A BR898907850A BR8907850A BR8907850A BR 8907850 A BR8907850 A BR 8907850A BR 898907850 A BR898907850 A BR 898907850A BR 8907850 A BR8907850 A BR 8907850A BR 8907850 A BR8907850 A BR 8907850A
Authority
BR
Brazil
Prior art keywords
contaminated
treating
cleaning
water
mixture containing
Prior art date
Application number
BR898907850A
Other languages
English (en)
Inventor
Saeed T Darian
Stephen P Weinberg
Original Assignee
Ensr Corp
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 Ensr Corp filed Critical Ensr Corp
Publication of BR8907850A publication Critical patent/BR8907850A/pt

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)
BR898907850A 1988-12-22 1989-12-18 Processo e aparelho para tratar e limpar uma mistura contendo solido umedecido com agua,que esta contaminada BR8907850A (pt)

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
PCT/US1989/005805 WO1990006795A1 (en) 1988-12-22 1989-12-18 AN EXTRACTION PROCESS AND APPARATUS TO REMOVE PCBs FROM SOIL AND SLUDGE

Publications (1)

Publication Number Publication Date
BR8907850A true BR8907850A (pt) 1991-10-08

Family

ID=23110564

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898907850A BR8907850A (pt) 1988-12-22 1989-12-18 Processo e aparelho para tratar e limpar uma mistura contendo solido umedecido com agua,que esta contaminada

Country Status (6)

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

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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 (en) * 2015-12-17 2017-06-22 Crown Iron Works Company Extraction system and process for removal of contaminants from solid materials
WO2022003903A1 (ja) * 2020-07-02 2022-01-06 清水建設株式会社 汚染土壌の洗浄処理システム及び洗浄処理方法

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Also Published As

Publication number Publication date
CA2006453C (en) 1999-07-27
EP0449976A1 (en) 1991-10-09
WO1990006795A1 (en) 1990-06-28
CA2006453A1 (en) 1990-06-22
JPH04503630A (ja) 1992-07-02
US5055196A (en) 1991-10-08

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