CA1272097A - Faconnage d'une membrane - Google Patents

Faconnage d'une membrane

Info

Publication number: CA1272097A
Authority: CA; Canada
Prior art keywords: membrane; water; solvent; solution; layer
Prior art date: 1985-08-13
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

CA000582353A

Other languages

English (en)

Inventor

James Keane

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.)

Linnola Ltd

Original Assignee

Linnola Ltd

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.)

1985-08-13

Filing date

1988-11-04

Publication date

1990-07-31

1985-08-13 Priority claimed from US06/765,111 external-priority patent/US4610729A/en

1985-11-26 Priority claimed from CA000496228A external-priority patent/CA1261645A/fr

1988-11-04 Application filed by Linnola Ltd filed Critical Linnola Ltd

1988-11-04 Priority to CA000582353A priority Critical patent/CA1272097A/fr

1990-07-31 Application granted granted Critical

1990-07-31 Publication of CA1272097A publication Critical patent/CA1272097A/fr

2007-07-31 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000463 material Substances 0.000 title claims abstract description 212
230000015572 biosynthetic process Effects 0.000 title claims description 13
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 155
239000002904 solvent Substances 0.000 claims abstract description 109
239000010426 asphalt Substances 0.000 claims abstract description 58
239000003921 oil Substances 0.000 claims abstract description 51
URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 claims abstract description 36
150000002632 lipids Chemical class 0.000 claims abstract description 24
239000010779 crude oil Substances 0.000 claims abstract description 19
150000008282 halocarbons Chemical class 0.000 claims abstract description 13
229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 12
239000011707 mineral Substances 0.000 claims abstract description 12
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 78
239000000243 solution Substances 0.000 claims description 69
239000000758 substrate Substances 0.000 claims description 56
239000000306 component Substances 0.000 claims description 44
238000000034 method Methods 0.000 claims description 38
229940073584 methylene chloride Drugs 0.000 claims description 26
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 10
239000008187 granular material Substances 0.000 claims description 9
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 8
CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims description 6
229950011008 tetrachloroethylene Drugs 0.000 claims description 6
XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 5
239000007788 liquid Substances 0.000 claims description 5
239000004338 Dichlorodifluoromethane Substances 0.000 claims description 4
PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 claims description 4
235000019404 dichlorodifluoromethane Nutrition 0.000 claims description 4
229950005499 carbon tetrachloride Drugs 0.000 claims description 3
229940042935 dichlorodifluoromethane Drugs 0.000 claims description 3
238000000227 grinding Methods 0.000 claims description 3
CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 claims description 3
229940029284 trichlorofluoromethane Drugs 0.000 claims description 3
238000009736 wetting Methods 0.000 claims description 3
238000007664 blowing Methods 0.000 claims description 2
238000002156 mixing Methods 0.000 claims description 2
238000012546 transfer Methods 0.000 claims description 2
BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 claims 3
239000000356 contaminant Substances 0.000 description 31
238000002474 experimental method Methods 0.000 description 29
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 29
HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 23
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 19
239000000203 mixture Substances 0.000 description 19
239000000543 intermediate Substances 0.000 description 16
239000004576 sand Substances 0.000 description 16
239000003570 air Substances 0.000 description 13
239000004094 surface-active agent Substances 0.000 description 12
239000002689 soil Substances 0.000 description 10
HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 8
150000001875 compounds Chemical class 0.000 description 8
229940052308 general anesthetics halogenated hydrocarbons Drugs 0.000 description 7
239000012528 membrane Substances 0.000 description 7
238000000926 separation method Methods 0.000 description 7
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
239000004927 clay Substances 0.000 description 6
235000010755 mineral Nutrition 0.000 description 6
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 5
239000000460 chlorine Substances 0.000 description 5
229940060038 chlorine Drugs 0.000 description 5
235000017168 chlorine Nutrition 0.000 description 5
229910052801 chlorine Inorganic materials 0.000 description 5
229930195733 hydrocarbon Natural products 0.000 description 5
150000002430 hydrocarbons Chemical class 0.000 description 5
239000011275 tar sand Substances 0.000 description 5
230000004888 barrier function Effects 0.000 description 4
235000012000 cholesterol Nutrition 0.000 description 4
238000000605 extraction Methods 0.000 description 4
IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 4
239000000975 dye Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000012634 fragment Substances 0.000 description 3
239000003502 gasoline Substances 0.000 description 3
239000003350 kerosene Substances 0.000 description 3
238000011084 recovery Methods 0.000 description 3
239000004215 Carbon black (E152) Substances 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
230000009471 action Effects 0.000 description 2
238000013019 agitation Methods 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
238000005202 decontamination Methods 0.000 description 2
230000003588 decontaminative effect Effects 0.000 description 2
150000002013 dioxins Chemical class 0.000 description 2
239000000295 fuel oil Substances 0.000 description 2
230000002209 hydrophobic effect Effects 0.000 description 2
WTEVQBCEXWBHNA-YFHOEESVSA-N neral Chemical compound CC(C)=CCC\C(C)=C/C=O WTEVQBCEXWBHNA-YFHOEESVSA-N 0.000 description 2
239000012454 non-polar solvent Substances 0.000 description 2
229940078552 o-xylene Drugs 0.000 description 2
239000003027 oil sand Substances 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
230000008569 process Effects 0.000 description 2
XIIAYQZJNBULGD-UHFFFAOYSA-N (5alpha)-cholestane Natural products C1CC2CCCCC2(C)C2C1C1CCC(C(C)CCCC(C)C)C1(C)CC2 XIIAYQZJNBULGD-UHFFFAOYSA-N 0.000 description 1
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical class NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
241000894006 Bacteria Species 0.000 description 1
JMKBTQYGOKJMBJ-UHFFFAOYSA-N Bacteriohopanetetrol Natural products C12CCC3C4(C)CCCC(C)(C)C4CCC3(C)C1(C)CCC1C2(C)CCC1C(CCC(O)C(O)C(O)CO)C JMKBTQYGOKJMBJ-UHFFFAOYSA-N 0.000 description 1
WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 1
GJXJSECUWWLUIF-UHFFFAOYSA-N ClC(F)(F)Cl.ClC(F)(Cl)Cl.C(Cl)(Cl)(Cl)Cl Chemical compound ClC(F)(F)Cl.ClC(F)(Cl)Cl.C(Cl)(Cl)(Cl)Cl GJXJSECUWWLUIF-UHFFFAOYSA-N 0.000 description 1
XUUWFAHAAOEZDO-UHFFFAOYSA-N ClC=C(Cl)Cl.C(Cl)Cl.C(Cl)(Cl)Cl Chemical compound ClC=C(Cl)Cl.C(Cl)Cl.C(Cl)(Cl)Cl XUUWFAHAAOEZDO-UHFFFAOYSA-N 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
230000001580 bacterial effect Effects 0.000 description 1
JMKBTQYGOKJMBJ-ZQPPIKFSSA-N bacteriohopane-32,33,34,35-tetrol Chemical compound C([C@]1(C)[C@H]2CC[C@H]34)CCC(C)(C)[C@@H]1CC[C@@]2(C)[C@]4(C)CC[C@@H]1[C@]3(C)CC[C@@H]1[C@@H](CC[C@@H](O)[C@@H](O)[C@@H](O)CO)C JMKBTQYGOKJMBJ-ZQPPIKFSSA-N 0.000 description 1
230000005587 bubbling Effects 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
125000002091 cationic group Chemical group 0.000 description 1
BIWJNBZANLAXMG-YQELWRJZSA-N chloordaan Chemical compound ClC1=C(Cl)[C@@]2(Cl)C3CC(Cl)C(Cl)C3[C@]1(Cl)C2(Cl)Cl BIWJNBZANLAXMG-YQELWRJZSA-N 0.000 description 1
WBLIXGSTEMXDSM-UHFFFAOYSA-N chloromethane Chemical compound Cl[CH2] WBLIXGSTEMXDSM-UHFFFAOYSA-N 0.000 description 1
XIIAYQZJNBULGD-LDHZKLTISA-N cholestane Chemical compound C1CC2CCCC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 XIIAYQZJNBULGD-LDHZKLTISA-N 0.000 description 1
WTEVQBCEXWBHNA-JXMROGBWSA-N citral A Natural products CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000003245 coal Substances 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical group C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
238000004821 distillation Methods 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
235000019441 ethanol Nutrition 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000009472 formulation Methods 0.000 description 1
ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
239000007789 gas Substances 0.000 description 1
238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
230000036571 hydration Effects 0.000 description 1
238000006703 hydration reaction Methods 0.000 description 1
238000010952 in-situ formation Methods 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
230000007774 longterm Effects 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
ZGEGCLOFRBLKSE-UHFFFAOYSA-N methylene hexane Natural products CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 1
150000003904 phospholipids Chemical class 0.000 description 1
239000002798 polar solvent Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000002829 reductive effect Effects 0.000 description 1
239000013557 residual solvent Substances 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
239000012056 semi-solid material Substances 0.000 description 1
238000010008 shearing Methods 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000011343 solid material Substances 0.000 description 1
230000007928 solubilization Effects 0.000 description 1
238000005063 solubilization Methods 0.000 description 1
238000000638 solvent extraction Methods 0.000 description 1
150000003431 steroids Chemical class 0.000 description 1
239000011269 tar Substances 0.000 description 1
238000010998 test method Methods 0.000 description 1
238000012360 testing method Methods 0.000 description 1
230000001988 toxicity Effects 0.000 description 1
231100000419 toxicity Toxicity 0.000 description 1
239000008096 xylene Substances 0.000 description 1

Landscapes

Separation Using Semi-Permeable Membranes (AREA)
Extraction Or Liquid Replacement (AREA)
Detergent Compositions (AREA)

CA000582353A 1985-08-13 1988-11-04 Faconnage d'une membrane Expired - Fee Related CA1272097A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000582353A CA1272097A (fr)	1985-08-13	1988-11-04	Faconnage d'une membrane

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US06/765,111 US4610729A (en)	1981-06-17	1985-08-13	Removal of chlorine-based contaminants from materials contaminated with same
US765,111		1985-08-13
CA000496228A CA1261645A (fr)	1985-08-13	1985-11-26	Extraction des contaminants a base de chlore des materiaux qui les renferment
CA000582353A CA1272097A (fr)	1985-08-13	1988-11-04	Faconnage d'une membrane

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000496228A Division CA1261645A (fr)	1985-08-13	1985-11-26	Extraction des contaminants a base de chlore des materiaux qui les renferment

Publications (1)

Publication Number	Publication Date
CA1272097A true CA1272097A (fr)	1990-07-31

Family

ID=25670853

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA000582352A Expired - Fee Related CA1266993A (fr)	1985-08-13	1988-11-04	Methode pour separer le petrole ou le bitume de la surface d'un substrat qui en est recouverte
CA000582353A Expired - Fee Related CA1272097A (fr)	1985-08-13	1988-11-04	Faconnage d'une membrane

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CA000582352A Expired - Fee Related CA1266993A (fr)	1985-08-13	1988-11-04	Methode pour separer le petrole ou le bitume de la surface d'un substrat qui en est recouverte

Country Status (1)

Country	Link
CA (2)	CA1266993A (fr)

1988
- 1988-11-04 CA CA000582352A patent/CA1266993A/fr not_active Expired - Fee Related
- 1988-11-04 CA CA000582353A patent/CA1272097A/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA1266993A (fr)	1990-03-27

Legal Events

Date	Code	Title	Description
2006-07-31	MKLA	Lapsed

Publication	Publication Date	Title
US4610729A (en)	1986-09-09	Removal of chlorine-based contaminants from materials contaminated with same
DE69408167T2 (de)	1998-07-30	Lösungsmittelseifen und verfahren zur verwendung derselben
US4698148A (en)	1987-10-06	Removal of chlorine-based contaminants from materials contaminated the same
US6099206A (en)	2000-08-08	Density modification displacement to remediate contaminated aquifers
US4841998A (en)	1989-06-27	Soil decontamination method
US4906302A (en)	1990-03-06	Solids decontamination method with ammonia
Fröschl et al.	1997	Combination of micellar extraction and GC-ECD for the determination of polychlorinated biphenyls (PCBs) in water
Svab et al.	2009	Soil flushing by surfactant solution: Pilot-scale demonstration of complete technology
US4704200A (en)	1987-11-03	Method of separating oil or bitumen from surfaces covered with same
Rajput et al.	1994	Cleaning of excavated soil contaminated with hazardous organic compounds by washing
US4832833A (en)	1989-05-23	Formation of membrane-like material
Evdokimov et al.	1998	Decontamination of DDT-polluted soil by soil washing/cloud point extraction
CA1272097A (fr)	1990-07-31	Faconnage d'une membrane
US5427688A (en)	1995-06-27	Decontamination of soil and other particulate matter
US5514218A (en)	1996-05-07	Soil washing process using polymeric sorbents
Ouyang et al.	1996	A microemulsification approach for removing organolead and gasoline from contaminated soil
Ren et al.	2023	De-oiling characteristics and mechanism of oil-bearing sludge cleaned by CGAs
US6145666A (en)	2000-11-14	Cleansing contaminants from a heterogeneous material using a sorption agent
Liu et al.	1992	Washing of hydrophobic organic from contaminated sand with a surfactant
Chu et al.	2005	Effects of nonaqueous phase liquids on the washing of soil in the presence of nonionic surfactants
Chou et al.	1998	Removal of nonvolatile hydrophobic compounds from artificially and naturally contaminated soils by column flotation
RS104A (sr)	2006-12-15	Proces tretiranja zemljišta zagađenog organskim jedinjenjima
Peters et al.	1991	Surfactant flooding of diesel-fuel-contaminated soil
US20030205525A1 (en)	2003-11-06	Method of soil extraction
Nejad	2022	Remediation of Waste Drilling Mud Using Surfactantenhanced Washing: Influencing Factors and Petroleum Hydrocarbon Removal