CA2009251A1 - Membrane de separation pour distillation et methode pour son utilisation - Google Patents
Membrane de separation pour distillation et methode pour son utilisationInfo
- Publication number
- CA2009251A1 CA2009251A1 CA002009251A CA2009251A CA2009251A1 CA 2009251 A1 CA2009251 A1 CA 2009251A1 CA 002009251 A CA002009251 A CA 002009251A CA 2009251 A CA2009251 A CA 2009251A CA 2009251 A1 CA2009251 A1 CA 2009251A1
- Authority
- CA
- Canada
- Prior art keywords
- membrane
- porous support
- support member
- distillation separation
- distillation
- 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
- 239000012528 membrane Substances 0.000 title claims abstract description 215
- 238000000926 separation method Methods 0.000 title claims abstract description 106
- 238000004821 distillation Methods 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000013535 sea water Substances 0.000 claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000010612 desalination reaction Methods 0.000 claims abstract description 22
- 150000003839 salts Chemical class 0.000 claims abstract description 18
- 239000012267 brine Substances 0.000 claims abstract description 15
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 10
- 238000009834 vaporization Methods 0.000 claims abstract description 7
- 230000008016 vaporization Effects 0.000 claims abstract description 7
- 239000012466 permeate Substances 0.000 claims description 30
- 239000011148 porous material Substances 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 239000000839 emulsion Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 229910002804 graphite Inorganic materials 0.000 claims description 10
- 239000010439 graphite Substances 0.000 claims description 10
- -1 polypropylene Polymers 0.000 claims description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
- 229920002492 poly(sulfone) Polymers 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 7
- 239000006193 liquid solution Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 3
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 claims description 3
- XCXGMRBXICPEKF-UHFFFAOYSA-L disodium;dodecane;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.CCCCCCCCCCCC XCXGMRBXICPEKF-UHFFFAOYSA-L 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 229920000867 polyelectrolyte Polymers 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 2
- 210000004379 membrane Anatomy 0.000 description 167
- 239000002826 coolant Substances 0.000 description 27
- 239000002985 plastic film Substances 0.000 description 14
- 239000007767 bonding agent Substances 0.000 description 13
- 239000013505 freshwater Substances 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920006255 plastic film Polymers 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 210000001601 blood-air barrier Anatomy 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 241001131796 Botaurus stellaris Species 0.000 description 1
- 101100352919 Caenorhabditis elegans ppm-2 gene Proteins 0.000 description 1
- 241001164374 Calyx Species 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 101100173636 Rattus norvegicus Fhl2 gene Proteins 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- LVERBNAEEXETSR-UHFFFAOYSA-N dodecane sulfurous acid Chemical compound S(=O)(O)O.CCCCCCCCCCCC LVERBNAEEXETSR-UHFFFAOYSA-N 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
- B01D61/364—Membrane distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
-
- 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
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB898902437A GB8902437D0 (en) | 1989-02-03 | 1989-02-03 | Membrane distillation separation |
| GB8902437.6 | 1989-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2009251A1 true CA2009251A1 (fr) | 1990-08-03 |
Family
ID=10651085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002009251A Abandoned CA2009251A1 (fr) | 1989-02-03 | 1990-02-02 | Membrane de separation pour distillation et methode pour son utilisation |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2009251A1 (fr) |
| GB (2) | GB8902437D0 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017122179A1 (fr) * | 2016-01-14 | 2017-07-20 | King Abdullah University Of Science And Technology | Procédé de distillation à membrane entrainée par thermocline océanique |
| WO2023152509A1 (fr) * | 2022-02-11 | 2023-08-17 | The University Of Manchester | Procédé et appareil de mise en œuvre d'un processus primaire et d'un processus secondaire |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1140705B1 (fr) | 1999-01-08 | 2004-09-08 | United States Filter Corporation | Procede et appareil pour microfiltration |
| WO2002078821A1 (fr) * | 2001-03-30 | 2002-10-10 | Trans Ionics Corporation | Systeme de pervaporation par membrane et de permeation a la vapeur |
| GB0310957D0 (en) * | 2003-05-13 | 2003-06-18 | Spinox Ltd | Apparatus and method of water extraction |
| MX336314B (es) * | 2007-03-06 | 2016-01-13 | Tech Resources Pty Ltd | Un metodo de tratamiento de potasa. |
| US9352981B2 (en) | 2011-02-18 | 2016-05-31 | Ut-Battelle, Llc | Harvesting contaminants from liquid |
| US8668812B2 (en) | 2011-02-18 | 2014-03-11 | Ut-Battelle, Llc | Superhydrophobic coated apparatus for liquid purification by evaporative condensation |
| DE102012202792A1 (de) * | 2012-02-23 | 2013-08-29 | Wacker Chemie Ag | Verfahren zur Aufbereitung von Wasser mittels Membrandestillation |
| NL2009613C2 (en) * | 2012-10-11 | 2014-04-15 | Aquaver B V | Membrane distillation system, method of starting such a system and use thereof. |
| SG10202008907TA (en) | 2014-10-03 | 2020-10-29 | Univ Rice William M | Use of surface modified porous membranes for fluid distillation |
| CN111760465B (zh) * | 2020-07-20 | 2022-04-01 | 河北工业大学 | 一种膜蒸馏用复合功能膜及其制备方法、应用 |
| CN113975978B (zh) * | 2021-12-10 | 2023-05-26 | 江苏巨之澜科技有限公司 | 一种石墨烯增强光热蒸发膜、膜组件及污水浓缩处理装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3775308A (en) * | 1972-05-18 | 1973-11-27 | Interior | Method for preparation of composite semipermeable membrane |
| CA1127472A (fr) * | 1977-11-25 | 1982-07-13 | Robert L. Riley | Membranes separatrices de gaz, et methode de fabrication connexe |
| JPS54151570A (en) * | 1978-05-22 | 1979-11-28 | Teijin Ltd | Selectively permeable composite membrane and its manufacture |
| JPS5554004A (en) * | 1978-10-18 | 1980-04-21 | Teijin Ltd | Selective permeable membrane and its manufacturing |
| JPS5824304A (ja) * | 1981-08-07 | 1983-02-14 | Toray Ind Inc | 高性能半透性複合膜 |
| ZA873788B (en) * | 1986-05-30 | 1989-04-26 | Water Res Commission | Semipermeable membranes |
| US4964989A (en) * | 1986-12-23 | 1990-10-23 | Pall Corporation | Membranes with low protein adsorbability |
-
1989
- 1989-02-03 GB GB898902437A patent/GB8902437D0/en active Pending
-
1990
- 1990-02-02 CA CA002009251A patent/CA2009251A1/fr not_active Abandoned
- 1990-02-02 GB GB9002412A patent/GB2229379A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017122179A1 (fr) * | 2016-01-14 | 2017-07-20 | King Abdullah University Of Science And Technology | Procédé de distillation à membrane entrainée par thermocline océanique |
| WO2023152509A1 (fr) * | 2022-02-11 | 2023-08-17 | The University Of Manchester | Procédé et appareil de mise en œuvre d'un processus primaire et d'un processus secondaire |
| WO2023152511A1 (fr) * | 2022-02-11 | 2023-08-17 | The University Of Manchester | Procédé et appareil d'extraction de minéraux |
| WO2023152508A1 (fr) * | 2022-02-11 | 2023-08-17 | The University Of Manchester | Procédé et appareil pour la séparation ou la combinaison de fluides |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8902437D0 (en) | 1989-03-22 |
| GB2229379A (en) | 1990-09-26 |
| GB9002412D0 (en) | 1990-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDC | Discontinued application reinstated | ||
| FZDE | Discontinued |