CA2565594C - Assainissement du sol - Google Patents

Assainissement du sol Download PDF

Info

Publication number: CA2565594C
Authority: CA; Canada
Prior art keywords: soil; heater; site; wells; remediation
Prior art date: 2003-05-15
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 - Fee Related

Application number

CA2565594A

Other languages

English (en)

Other versions

CA2565594A1 (fr

Inventor

George L. Stegemeier

Harold J. Vinegar

Ralph S. Baker

John M. Bierschenk

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.)

Shell Internationale Research Maatschappij BV

Original Assignee

Shell Internationale Research Maatschappij BV

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.)

2003-05-15

Filing date

2004-05-17

Publication date

2010-08-17

2003-05-15 Priority claimed from US10/438,780 external-priority patent/US7004678B2/en

2003-05-15 Priority claimed from US10/438,768 external-priority patent/US6881009B2/en

2004-05-17 Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV

2004-05-17 Priority to CA2704832A priority Critical patent/CA2704832C/fr

2004-12-02 Publication of CA2565594A1 publication Critical patent/CA2565594A1/fr

2010-08-17 Application granted granted Critical

2010-08-17 Publication of CA2565594C publication Critical patent/CA2565594C/fr

2024-05-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000002689 soil Substances 0.000 title claims abstract description 619
238000005067 remediation Methods 0.000 title description 162
238000010438 heat treatment Methods 0.000 claims abstract description 72
238000000034 method Methods 0.000 claims abstract description 60
239000000356 contaminant Substances 0.000 claims description 116
239000012530 fluid Substances 0.000 claims description 60
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
238000007789 sealing Methods 0.000 claims description 26
239000007800 oxidant agent Substances 0.000 claims description 21
238000000197 pyrolysis Methods 0.000 claims description 9
238000009834 vaporization Methods 0.000 claims description 9
230000008016 vaporization Effects 0.000 claims description 9
238000002347 injection Methods 0.000 abstract description 59
239000007924 injection Substances 0.000 abstract description 59
230000008569 process Effects 0.000 abstract description 27
238000000605 extraction Methods 0.000 description 120
239000007789 gas Substances 0.000 description 83
239000000463 material Substances 0.000 description 62
229910052751 metal Inorganic materials 0.000 description 60
239000002184 metal Substances 0.000 description 60
238000009413 insulation Methods 0.000 description 37
230000004888 barrier function Effects 0.000 description 27
238000011109 contamination Methods 0.000 description 26
238000012360 testing method Methods 0.000 description 20
238000012546 transfer Methods 0.000 description 19
238000005260 corrosion Methods 0.000 description 17
230000007797 corrosion Effects 0.000 description 17
229910001220 stainless steel Inorganic materials 0.000 description 17
239000010935 stainless steel Substances 0.000 description 16
229920003023 plastic Polymers 0.000 description 15
239000004033 plastic Substances 0.000 description 15
239000000126 substance Substances 0.000 description 14
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
125000006850 spacer group Chemical group 0.000 description 12
230000007704 transition Effects 0.000 description 12
238000006243 chemical reaction Methods 0.000 description 11
239000007788 liquid Substances 0.000 description 11
238000007254 oxidation reaction Methods 0.000 description 11
238000011065 in-situ storage Methods 0.000 description 10
150000002739 metals Chemical class 0.000 description 10
239000004576 sand Substances 0.000 description 10
239000010963 304 stainless steel Substances 0.000 description 9
229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 9
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
239000003054 catalyst Substances 0.000 description 8
238000011066 ex-situ storage Methods 0.000 description 8
230000003647 oxidation Effects 0.000 description 8
239000012298 atmosphere Substances 0.000 description 7
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239000002904 solvent Substances 0.000 description 5
229910000619 316 stainless steel Inorganic materials 0.000 description 4
239000004801 Chlorinated PVC Substances 0.000 description 4
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
230000015556 catabolic process Effects 0.000 description 4
239000004568 cement Substances 0.000 description 4
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238000006731 degradation reaction Methods 0.000 description 4
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229910052500 inorganic mineral Inorganic materials 0.000 description 4
238000003780 insertion Methods 0.000 description 4
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239000011707 mineral Substances 0.000 description 4
230000001590 oxidative effect Effects 0.000 description 4
239000012071 phase Substances 0.000 description 4
239000000565 sealant Substances 0.000 description 4
229910000975 Carbon steel Inorganic materials 0.000 description 3
238000013459 approach Methods 0.000 description 3
239000010962 carbon steel Substances 0.000 description 3
230000006378 damage Effects 0.000 description 3
229920001971 elastomer Polymers 0.000 description 3
238000010292 electrical insulation Methods 0.000 description 3
239000013529 heat transfer fluid Substances 0.000 description 3
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
229910000041 hydrogen chloride Inorganic materials 0.000 description 3
239000011490 mineral wool Substances 0.000 description 3
238000012986 modification Methods 0.000 description 3
230000004048 modification Effects 0.000 description 3
229910001120 nichrome Inorganic materials 0.000 description 3
230000035699 permeability Effects 0.000 description 3
239000010802 sludge Substances 0.000 description 3
238000003860 storage Methods 0.000 description 3
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
229910045601 alloy Inorganic materials 0.000 description 2
239000000956 alloy Substances 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
230000001174 ascending effect Effects 0.000 description 2
239000011324 bead Substances 0.000 description 2
230000008901 benefit Effects 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
238000003795 desorption Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000005611 electricity Effects 0.000 description 2
239000004744 fabric Substances 0.000 description 2
235000013305 food Nutrition 0.000 description 2
238000012423 maintenance Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
230000005012 migration Effects 0.000 description 2
238000013508 migration Methods 0.000 description 2
229910052759 nickel Inorganic materials 0.000 description 2
238000013021 overheating Methods 0.000 description 2
229920001296 polysiloxane Polymers 0.000 description 2
229920000915 polyvinyl chloride Polymers 0.000 description 2
239000004800 polyvinyl chloride Substances 0.000 description 2
238000005086 pumping Methods 0.000 description 2
230000002285 radioactive effect Effects 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
230000002459 sustained effect Effects 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229920000742 Cotton Polymers 0.000 description 1
229910000881 Cu alloy Inorganic materials 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
229920000134 Metallised film Polymers 0.000 description 1
229910000792 Monel Inorganic materials 0.000 description 1
229910000990 Ni alloy Inorganic materials 0.000 description 1
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
229920006328 Styrofoam Polymers 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
239000002253 acid Substances 0.000 description 1
238000004026 adhesive bonding Methods 0.000 description 1
229910002065 alloy metal Inorganic materials 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
238000009412 basement excavation Methods 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
231100000693 bioaccumulation Toxicity 0.000 description 1
239000003124 biologic agent Substances 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
239000004927 clay Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000005056 compaction Methods 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
DTDCCPMQHXRFFI-UHFFFAOYSA-N dioxido(dioxo)chromium lanthanum(3+) Chemical compound [La+3].[La+3].[O-][Cr]([O-])(=O)=O.[O-][Cr]([O-])(=O)=O.[O-][Cr]([O-])(=O)=O DTDCCPMQHXRFFI-UHFFFAOYSA-N 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000005553 drilling Methods 0.000 description 1
239000012772 electrical insulation material Substances 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000002360 explosive Substances 0.000 description 1
239000011152 fibreglass Substances 0.000 description 1
238000010304 firing Methods 0.000 description 1
230000006870 function Effects 0.000 description 1
239000011491 glass wool Substances 0.000 description 1
239000003292 glue Substances 0.000 description 1
239000008187 granular material Substances 0.000 description 1
239000011440 grout Substances 0.000 description 1
229910000856 hastalloy Inorganic materials 0.000 description 1
229910001293 incoloy Inorganic materials 0.000 description 1
229910001026 inconel Inorganic materials 0.000 description 1
229910001063 inconels 617 Inorganic materials 0.000 description 1
239000012774 insulation material Substances 0.000 description 1
239000012212 insulator Substances 0.000 description 1
230000001788 irregular Effects 0.000 description 1
238000002386 leaching Methods 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000003921 oil Substances 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
238000004181 pedogenesis Methods 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920006327 polystyrene foam Polymers 0.000 description 1
230000005180 public health Effects 0.000 description 1
239000010453 quartz Substances 0.000 description 1
230000005855 radiation Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
239000011435 rock Substances 0.000 description 1
238000007665 sagging Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000005070 sampling Methods 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
229910010271 silicon carbide Inorganic materials 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
229920002379 silicone rubber Polymers 0.000 description 1
239000004945 silicone rubber Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000007480 spreading Effects 0.000 description 1
238000003892 spreading Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000008261 styrofoam Substances 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
230000005612 types of electricity Effects 0.000 description 1
239000002699 waste material Substances 0.000 description 1

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/11—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- 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
- 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
- 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
- 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
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Soil Sciences (AREA)
Structural Engineering (AREA)
General Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Mining & Mineral Resources (AREA)
Paleontology (AREA)
Civil Engineering (AREA)
Agronomy & Crop Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Health & Medical Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
Microbiology (AREA)
Molecular Biology (AREA)
Mycology (AREA)
Processing Of Solid Wastes (AREA)
Fertilizers (AREA)

CA2565594A 2003-05-15 2004-05-17 Assainissement du sol Expired - Fee Related CA2565594C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA2704832A CA2704832C (fr)	2003-05-15	2004-05-17	Decontamination continue des sols

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US10/438,768		2003-05-15
US10/438,780 US7004678B2 (en)	2003-05-15	2003-05-15	Soil remediation with heated soil
US10/438,780		2003-05-15
US10/438,768 US6881009B2 (en)	2003-05-15	2003-05-15	Remediation of soil piles using central equipment
PCT/US2004/015260 WO2004103587A2 (fr)	2003-05-15	2004-05-17	Assainissement du sol

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2704832A Division CA2704832C (fr)	2003-05-15	2004-05-17	Decontamination continue des sols

Publications (2)

Publication Number	Publication Date
CA2565594A1 CA2565594A1 (fr)	2004-12-02
CA2565594C true CA2565594C (fr)	2010-08-17

Family

ID=33479230

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA2565594A Expired - Fee Related CA2565594C (fr)	2003-05-15	2004-05-17	Assainissement du sol
CA2704832A Expired - Fee Related CA2704832C (fr)	2003-05-15	2004-05-17	Decontamination continue des sols

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CA2704832A Expired - Fee Related CA2704832C (fr)	2003-05-15	2004-05-17	Decontamination continue des sols

Country Status (2)

Country	Link
CA (2)	CA2565594C (fr)
WO (1)	WO2004103587A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2409791B1 (fr) *	2010-07-19	2019-02-06	Deep Green SA	Système catalytique, méthode et utilisation du système pour la suppression de contaminants à partir d'un matériau

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5067852A (en) *	1990-05-24	1991-11-26	J. B. Plunkett Associates, Inc.	Method and apparatus for removing volatile contaminants from contaminated soil

2004
- 2004-05-17 CA CA2565594A patent/CA2565594C/fr not_active Expired - Fee Related
- 2004-05-17 CA CA2704832A patent/CA2704832C/fr not_active Expired - Fee Related
- 2004-05-17 WO PCT/US2004/015260 patent/WO2004103587A2/fr not_active Ceased

Also Published As

Publication number	Publication date
WO2004103587A2 (fr)	2004-12-02
CA2704832C (fr)	2011-10-25
WO2004103587A3 (fr)	2005-03-24
CA2704832A1 (fr)	2004-12-02
CA2565594A1 (fr)	2004-12-02

Legal Events

Date	Code	Title	Description
2007-08-09	EEER	Examination request
2019-06-29	MKLA	Lapsed	Effective date: 20190517

Publication	Publication Date	Title
US7534926B2 (en)	2009-05-19	Soil remediation using heated vapors
US7004678B2 (en)	2006-02-28	Soil remediation with heated soil
US6881009B2 (en)	2005-04-19	Remediation of soil piles using central equipment
EP1272290B1 (fr)	2005-04-13	Element de chauffage destine a etre utilise dans un systeme de restauration des sols par desorption thermique in situ
US6824328B1 (en)	2004-11-30	Vapor collection and treatment of off-gas from an in-situ thermal desorption soil remediation
US6485232B1 (en)	2002-11-26	Low cost, self regulating heater for use in an in situ thermal desorption soil remediation system
JP4344795B2 (ja)	2009-10-14	土壌の伝導熱処理に先立つ凍結バリヤでの土壌の分離
EP1467826B8 (fr)	2005-09-14	Procede de decontamination des sols renforce par la chaleur
AU2002359299A1 (en)	2003-07-03	Isolation of soil with a frozen barrier prior to conductive thermal treatment of the soil
AU2002336664A1 (en)	2003-07-03	Thermally enhanced soil decontamination method
WO2003051546A2 (fr)	2003-06-26	Positionnement d'un puits pour assainissement de sols par rapport a des obstacles courbes
CA2565594C (fr)	2010-08-17	Assainissement du sol