CA2248280A1 - Systeme et methode de depollution - Google Patents
Systeme et methode de depollution Download PDFInfo
- Publication number
- CA2248280A1 CA2248280A1 CA002248280A CA2248280A CA2248280A1 CA 2248280 A1 CA2248280 A1 CA 2248280A1 CA 002248280 A CA002248280 A CA 002248280A CA 2248280 A CA2248280 A CA 2248280A CA 2248280 A1 CA2248280 A1 CA 2248280A1
- Authority
- CA
- Canada
- Prior art keywords
- fibers
- set forth
- oil
- organic compound
- matrix
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000011084 recovery Methods 0.000 title 1
- 239000000835 fiber Substances 0.000 claims abstract description 91
- 239000003921 oil Substances 0.000 claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000012510 hollow fiber Substances 0.000 claims abstract description 27
- 239000010779 crude oil Substances 0.000 claims abstract description 25
- 239000008346 aqueous phase Substances 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000011148 porous material Substances 0.000 claims abstract description 14
- 239000012071 phase Substances 0.000 claims description 20
- 239000011159 matrix material Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 6
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000000341 volatile oil Substances 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims 14
- 239000013049 sediment Substances 0.000 claims 3
- 239000008157 edible vegetable oil Substances 0.000 claims 2
- 238000007792 addition Methods 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 230000008014 freezing Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000346 nonvolatile oil Substances 0.000 claims 1
- 239000011368 organic material Substances 0.000 claims 1
- 125000002524 organometallic group Chemical group 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 230000003134 recirculating effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 8
- 229910052751 metal Inorganic materials 0.000 abstract description 8
- 238000000605 extraction Methods 0.000 abstract description 6
- 238000003860 storage Methods 0.000 abstract description 3
- 239000000356 contaminant Substances 0.000 abstract 5
- 150000002739 metals Chemical class 0.000 abstract 1
- 235000019198 oils Nutrition 0.000 description 79
- 125000004429 atom Chemical group 0.000 description 10
- 239000008186 active pharmaceutical agent Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 241000282320 Panthera leo Species 0.000 description 4
- 235000015107 ale Nutrition 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000003350 kerosene Substances 0.000 description 3
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 3
- 239000003305 oil spill Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 229920000131 polyvinylidene Polymers 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- QFMZQPDHXULLKC-UHFFFAOYSA-N 1,2-bis(diphenylphosphino)ethane Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)CCP(C=1C=CC=CC=1)C1=CC=CC=C1 QFMZQPDHXULLKC-UHFFFAOYSA-N 0.000 description 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- HCFSGRMEEXUOSS-UHFFFAOYSA-N 17-acetyl-6,10,13,17-tetramethyl-2,8,9,11,12,14,15,16-octahydro-1h-cyclopenta[a]phenanthren-3-one Chemical compound C1=C(C)C2=CC(=O)CCC2(C)C2C1C1CCC(C(=O)C)(C)C1(C)CC2 HCFSGRMEEXUOSS-UHFFFAOYSA-N 0.000 description 1
- HLOFWGGVFLUZMZ-UHFFFAOYSA-N 4-hydroxy-4-(6-methoxynaphthalen-2-yl)butan-2-one Chemical compound C1=C(C(O)CC(C)=O)C=CC2=CC(OC)=CC=C21 HLOFWGGVFLUZMZ-UHFFFAOYSA-N 0.000 description 1
- 240000005220 Bischofia javanica Species 0.000 description 1
- 235000010893 Bischofia javanica Nutrition 0.000 description 1
- 241000023369 Carales Species 0.000 description 1
- 241001050985 Disco Species 0.000 description 1
- 101100294226 Drosophila melanogaster Nlp gene Proteins 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 244000153665 Ficus glomerata Species 0.000 description 1
- 235000012571 Ficus glomerata Nutrition 0.000 description 1
- 101100516396 Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) nlp gene Proteins 0.000 description 1
- 102100033070 Histone acetyltransferase KAT6B Human genes 0.000 description 1
- 101000944174 Homo sapiens Histone acetyltransferase KAT6B Proteins 0.000 description 1
- XRHGWAGWAHHFLF-UHFFFAOYSA-N Isazofos Chemical compound CCOP(=S)(OCC)OC=1N=C(Cl)N(C(C)C)N=1 XRHGWAGWAHHFLF-UHFFFAOYSA-N 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 241001585714 Nola Species 0.000 description 1
- 235000014328 Schoenoplectus acutus var occidentalis Nutrition 0.000 description 1
- 244000136421 Scirpus acutus Species 0.000 description 1
- 235000014326 Scirpus californicus Nutrition 0.000 description 1
- 235000017913 Scirpus lacustris Nutrition 0.000 description 1
- 235000015125 Sterculia urens Nutrition 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 101150053801 adiC gene Proteins 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- 239000000828 canola oil Substances 0.000 description 1
- 235000019519 canola oil Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229940085805 fiberall Drugs 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- AHLBNYSZXLDEJQ-FWEHEUNISA-N orlistat Chemical compound CCCCCCCCCCC[C@H](OC(=O)[C@H](CC(C)C)NC=O)C[C@@H]1OC(=O)[C@H]1CCCCCC AHLBNYSZXLDEJQ-FWEHEUNISA-N 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Cette invention concerne un système de séparation d'huile et autres contaminants non miscibles d'un plan d'eau par exemple. Le système fait appel à des fibres creuses microporeuses assemblées de différentes façons : en faisceau, en croisé, en rangées divergentes ou parallèles, ou selon une combinaison de ces agencements. Les fibres creuses sont reliées à une source de pression négative servant à forcer les contaminants à y pénétrer par leurs pores en vue de leur stockage ultérieur dans un récipient approprié. En intégrant au système un moyen acceptable de régulation de la masse volumique, on peut faire en sorte d'exposer une part considérable de la surface des fibres creuses au contaminant et ainsi accroître l'efficacité du procédé de dépollution du plan d'eau. Le système envisagé peut être du type autonome. Il présente un avantage certain par rapport aux systèmes antérieurs du fait d'une efficacité d'extraction hautement améliorée dans tous les types d'environnements. Il s'avère également utile pour séparer le pétrole brut, les métaux et d'autres éléments dissous de la phase aqueuse.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83279997A | 1997-04-04 | 1997-04-04 | |
| US08/832,799 | 1997-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2248280A1 true CA2248280A1 (fr) | 1998-10-04 |
Family
ID=25262652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002248280A Abandoned CA2248280A1 (fr) | 1997-04-04 | 1998-04-03 | Systeme et methode de depollution |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU6913598A (fr) |
| CA (1) | CA2248280A1 (fr) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6436290B1 (en) | 2000-10-16 | 2002-08-20 | Canzone Limited | Method and apparatus for separating mixtures of organic and aqueous liquid phases |
| US8486267B2 (en) | 2010-01-15 | 2013-07-16 | Board Of Regents, The University Of Texas System | Non-dispersive process for insoluble oil recovery from aqueous slurries |
| US8491792B2 (en) | 2010-01-15 | 2013-07-23 | Board Of Regents, The University Of Texas System | Non-dispersive process for insoluble oil recovery from aqueous slurries |
| US8617396B2 (en) | 2010-01-15 | 2013-12-31 | Board Of Regents, The University Of Texas System | Non-dispersive process for insoluble oil recovery from aqueous slurries |
| US9149772B2 (en) | 2010-01-15 | 2015-10-06 | Board Of Regents, The University Of Texas Systems | Enhancing flux of a microporous hollow fiber membrane |
| US9643127B2 (en) | 2010-01-15 | 2017-05-09 | Board Of Regents Of The University Of Texas System | Simultaneous removal of oil and gases from liquid sources using a hollow fiber membrane |
| US9688921B2 (en) | 2013-02-26 | 2017-06-27 | Board Of Regents, The University Of Texas System | Oil quality using a microporous hollow fiber membrane |
| US9782726B2 (en) | 2010-01-15 | 2017-10-10 | Board Of Regents, The University Of Texas System | Non-dispersive process for oil recovery |
| US10376842B2 (en) | 2012-06-14 | 2019-08-13 | Board Of Regents, The University Of Texas System | Non-dispersive oil recovery from oil industry liquid sources |
-
1998
- 1998-04-03 AU AU69135/98A patent/AU6913598A/en not_active Abandoned
- 1998-04-03 CA CA002248280A patent/CA2248280A1/fr not_active Abandoned
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6436290B1 (en) | 2000-10-16 | 2002-08-20 | Canzone Limited | Method and apparatus for separating mixtures of organic and aqueous liquid phases |
| WO2002032556A3 (fr) * | 2000-10-16 | 2002-09-06 | Canzone Ltd | Procede et appareil pour separer des melanges de phases liquides organique et aqueuse |
| US8486267B2 (en) | 2010-01-15 | 2013-07-16 | Board Of Regents, The University Of Texas System | Non-dispersive process for insoluble oil recovery from aqueous slurries |
| US8491792B2 (en) | 2010-01-15 | 2013-07-23 | Board Of Regents, The University Of Texas System | Non-dispersive process for insoluble oil recovery from aqueous slurries |
| US8617396B2 (en) | 2010-01-15 | 2013-12-31 | Board Of Regents, The University Of Texas System | Non-dispersive process for insoluble oil recovery from aqueous slurries |
| US9149772B2 (en) | 2010-01-15 | 2015-10-06 | Board Of Regents, The University Of Texas Systems | Enhancing flux of a microporous hollow fiber membrane |
| US9643127B2 (en) | 2010-01-15 | 2017-05-09 | Board Of Regents Of The University Of Texas System | Simultaneous removal of oil and gases from liquid sources using a hollow fiber membrane |
| US9782726B2 (en) | 2010-01-15 | 2017-10-10 | Board Of Regents, The University Of Texas System | Non-dispersive process for oil recovery |
| US10773212B2 (en) | 2010-01-15 | 2020-09-15 | Board Of Regents, The University Of Texas System | Non-dispersive process for oil recovery |
| US10376842B2 (en) | 2012-06-14 | 2019-08-13 | Board Of Regents, The University Of Texas System | Non-dispersive oil recovery from oil industry liquid sources |
| US9688921B2 (en) | 2013-02-26 | 2017-06-27 | Board Of Regents, The University Of Texas System | Oil quality using a microporous hollow fiber membrane |
Also Published As
| Publication number | Publication date |
|---|---|
| AU6913598A (en) | 1998-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued | ||
| FZDE | Discontinued |
Effective date: 20010403 |