NL2007353C2 - Solution comprising an osmotic agent and method of extracting water using said solution. - Google Patents
Solution comprising an osmotic agent and method of extracting water using said solution. Download PDFInfo
- Publication number
- NL2007353C2 NL2007353C2 NL2007353A NL2007353A NL2007353C2 NL 2007353 C2 NL2007353 C2 NL 2007353C2 NL 2007353 A NL2007353 A NL 2007353A NL 2007353 A NL2007353 A NL 2007353A NL 2007353 C2 NL2007353 C2 NL 2007353C2
- Authority
- NL
- Netherlands
- Prior art keywords
- group
- membrane
- solution
- water
- osmotic
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000002357 osmotic agent Substances 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 59
- 239000012528 membrane Substances 0.000 claims abstract description 100
- 238000009292 forward osmosis Methods 0.000 claims abstract description 48
- 230000003204 osmotic effect Effects 0.000 claims abstract description 33
- 150000002894 organic compounds Chemical class 0.000 claims abstract description 14
- 239000000243 solution Substances 0.000 claims description 76
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims description 49
- 229960003237 betaine Drugs 0.000 claims description 37
- 125000001453 quaternary ammonium group Chemical group 0.000 claims description 17
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium group Chemical group [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 claims description 15
- 125000005496 phosphonium group Chemical group 0.000 claims description 14
- 229920006395 saturated elastomer Polymers 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 7
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 6
- 241001465754 Metazoa Species 0.000 claims description 6
- 229920002301 cellulose acetate Polymers 0.000 claims description 6
- 238000001728 nano-filtration Methods 0.000 claims description 6
- 229920002678 cellulose Polymers 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 238000001223 reverse osmosis Methods 0.000 claims description 5
- 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 claims description 4
- 229940024606 amino acid Drugs 0.000 claims description 4
- 150000001413 amino acids Chemical class 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 229920002284 Cellulose triacetate Polymers 0.000 claims description 3
- 239000004471 Glycine Substances 0.000 claims description 3
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 claims description 3
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 claims description 3
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 claims description 3
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 claims description 3
- 229920001727 cellulose butyrate Polymers 0.000 claims description 3
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 claims description 3
- 229960001231 choline Drugs 0.000 claims description 3
- 229960002449 glycine Drugs 0.000 claims description 3
- 229960002429 proline Drugs 0.000 claims description 3
- 238000000108 ultra-filtration Methods 0.000 claims description 3
- 229960004295 valine Drugs 0.000 claims description 3
- 239000004474 valine Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 229920001747 Cellulose diacetate Polymers 0.000 claims 1
- 230000004907 flux Effects 0.000 description 44
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 36
- 239000012527 feed solution Substances 0.000 description 24
- 239000011780 sodium chloride Substances 0.000 description 18
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 14
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 14
- 229930006000 Sucrose Natural products 0.000 description 14
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 14
- 239000008103 glucose Substances 0.000 description 14
- 239000005720 sucrose Substances 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 239000010865 sewage Substances 0.000 description 12
- 238000002474 experimental method Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 6
- 239000008186 active pharmaceutical agent Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000010287 polarization Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 235000015203 fruit juice Nutrition 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000010841 municipal wastewater Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000000065 osmolyte Effects 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- DFPOZTRSOAQFIK-UHFFFAOYSA-N S,S-dimethyl-beta-propiothetin Chemical compound C[S+](C)CCC([O-])=O DFPOZTRSOAQFIK-UHFFFAOYSA-N 0.000 description 1
- 108010077895 Sarcosine Proteins 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000007942 carboxylates Chemical group 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 150000001793 charged compounds Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000003295 industrial effluent Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009285 membrane fouling Methods 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000671 osmolytic effect Effects 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229940043230 sarcosine Drugs 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- UYPYRKYUKCHHIB-UHFFFAOYSA-N trimethylamine N-oxide Chemical compound C[N+](C)(C)[O-] UYPYRKYUKCHHIB-UHFFFAOYSA-N 0.000 description 1
- -1 urine Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/445—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by forward osmosis
-
- 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
- B01D61/002—Forward osmosis or direct osmosis
-
- 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
- B01D61/002—Forward osmosis or direct osmosis
- B01D61/005—Osmotic agents; Draw solutions
-
- 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
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/58—Multistep processes
-
- 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
- B01D69/10—Supported membranes; Membrane supports
- B01D69/107—Organic support material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/08—Polysaccharides
- B01D71/12—Cellulose derivatives
- B01D71/14—Esters of organic acids
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Claims (17)
1. Werkwijze voor het onttrekken van water uit een 5 waterige bron door osmose, bij voorkeur voorwaartse osmose, omvattende de toepassing van een osmotisch drukverschil over een semi-permeable membraan door het verschaffen van de waterige bron aan één zijde van het membraan en een trekoplossing omvattende een osmotische agent aan de andere 10 kant van het membraan, waarbij de osmotische agent een organisch zwitterion en/of een organische component omvattende een verzadigde positief geladen groep, bij voorkeur een kwaternaire ammoniumgroep, sulfoniumgroep of fosfoniumgroep. 15
2. Werkwijze volgens conclusie 1, waarin de organische component en/of organische zwitterion een verzadigde kwaternaire ammoniumgroep, sulfoniumgroep of fosfoniumgroep omvat. 20
3. Werkwijze volgens conclusie 1, waarin de organische zwitterion is geselecteerd uit de groep bestaande uit een betaine, een betaine omvattende verbinding en een aminozuur. 25
4. Werkwijze volgens conclusie 1, waarin de kwaternaire ammonium omvattende de structuur volgens Formule I: R1 R—N”R4 R3
30 Formule I waarin R1, R2 en R3 onafhankelijk zijn geselecteerd uit een lager alkyl, vertakt of lineair, bij voorkeur een Ci-Cö alkyl, en waarin R4 is geselecteerd uit een carboxyl, een alcohol, hydroxyl of een lager alkyl omvattende een 5 carboxyl, een alcohol of hydroxyl.
5. Werkwijze volgens één van de conclusies 1-4, waarin de osmotische agent is geselecteerd uit de groep bestaande uit betaine, glycinebetaine, choline, valine, 10 proline en glycine, of een combinatie daarvan.
6. Werkwijze volgens één van de conclusies 1-5, waarin het semi-permeabele membraan geschikt is voor voorwaartse osmose, omgekeerde osmose, nanofiltratie of 15 ultrafiltratie.
7. Werkwijze volgens één van de conclusies 1-6, waarin de osmose voorwaartse osmose is.
8. Werkwijze volgens één van de conclusies 1-7, waarin de osmose agent compatibel is met het semi-permeabel membraan.
9. Werkwijze volgens één van de conclusies 1-8, 25 waarin het semi-permeabele membraan een moleculair gewichtsafbreekpunt van minder dan 1000 Da heeft, bij voorkeur minder dan 200 Da, meer bij voorkeur minder dan 100 Da.
10. Werkwijze volgens één van de conclusies 1-9, waarin het semi-permeabele membraan een poriegrootte tussen 0,01 en 0,0001 pm, bij voorkeur tussen 0,001 en 0,0001 pm, meer bij voorkeur tussen 0,0003 en 0,0005 pm omvat.
11. Werkwijze volgens één van de conclusies 1-10, waarin het semi-permeabele membraan een actieve laag en/of een ondersteuningslaag omvat. 5
12. Werkwijze volgens één van de conclusies 1-11, waarin het semi-permeabele membraan omvat een hydrofiel, cellulose omvattende actieve laag, bij voorkeur omvattende cellulose acetaat, cellulose di-acetaat, cellulose tri- 10 acetaat, cellulose butyraat, cellulose acetaat proprionaat en/of mengsels daarvan.
13. Werkwijze volgens één van de conclusies 1-12, waarin het semi-permeabele membraan omvat een 15 ondersteuningslaag of een polyester rooster of een microporeuze ondersteuning.
14. Werkwijze volgens één van de conclusies 1-13, waarin de osmotische agent aanwezig is in een zodanige 20 concentratie dat een osmotische druk van ten minste 1 bar, ten minste 6 bar, ten minste 15 bar, bij voorkeur ten minste 20 bar, meer bij voorkeur ten minste 24 bar over het membraan is gegenereerd.
15. Werkwijze volgens één van de conclusies 1-14, waarin de waterige bron afval, afvalwater, industriële reststroom, reststroomwater, en/of een waterige oplossing voor dierlijke of menselijke consumptie omvat.
16. Trekoplossing voor voorwaartse osmotische extractie van water, omvattende een organische zwitterion en/of een organische verbinding omvattende een verzadigde positief geladen groep, bij voorkeur een kwaternaire ammoniumgroep, sulfoniumgroep of fosfoniumgroep.
17. Gebruik van een organische zwitterion en/of 5 een organische verbinding omvattende een verzadigde positief geladen groep, bij voorkeur een kwaternaire ammoniumgroep, sulfoniumgroep of fosfoniumgroep, als een osmotisch agent in een oplossing, bij voorkeur in een trekoplossing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2007353A NL2007353C2 (en) | 2011-09-05 | 2011-09-05 | Solution comprising an osmotic agent and method of extracting water using said solution. |
| PCT/NL2012/050612 WO2013036111A1 (en) | 2011-09-05 | 2012-09-05 | Solution comprising an osmotic agent and method of extracting water using said solution |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2007353A NL2007353C2 (en) | 2011-09-05 | 2011-09-05 | Solution comprising an osmotic agent and method of extracting water using said solution. |
| NL2007353 | 2011-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL2007353C2 true NL2007353C2 (en) | 2013-03-07 |
Family
ID=46845978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL2007353A NL2007353C2 (en) | 2011-09-05 | 2011-09-05 | Solution comprising an osmotic agent and method of extracting water using said solution. |
Country Status (2)
| Country | Link |
|---|---|
| NL (1) | NL2007353C2 (nl) |
| WO (1) | WO2013036111A1 (nl) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2789498C (en) | 2010-02-10 | 2019-04-02 | Queen's University At Kingston | Water with switchable ionic strength |
| CN103459439B (zh) | 2010-12-15 | 2017-09-12 | 金斯顿女王大学 | 使用具有可转换的离子强度的水的系统和方法 |
| FR3004965B1 (fr) * | 2013-04-30 | 2015-05-15 | Ederna | Dispositif et procede d'extraction par evaporation osmotique |
| US9399194B2 (en) | 2014-07-16 | 2016-07-26 | Battelle Energy Alliance, Llc | Methods for treating a liquid using draw solutions |
| CN107774136B (zh) * | 2016-08-30 | 2020-10-27 | 财团法人工业技术研究院 | 用于正渗透程序的离子液体与正渗透程序 |
| JP6649309B2 (ja) * | 2017-03-23 | 2020-02-19 | 株式会社東芝 | 水処理システム及び作業媒体 |
| JP2020127905A (ja) * | 2017-04-28 | 2020-08-27 | 国立大学法人神戸大学 | ドロー溶液及びそれを用いた発電装置、水処理装置 |
| WO2020045525A1 (ja) * | 2018-08-31 | 2020-03-05 | 株式会社日本触媒 | ドロー溶質及び水処理装置 |
| CA3141605C (en) * | 2019-05-31 | 2023-10-17 | Asahi Kasei Kabushiki Kaisha | Raw material liquid concentration system |
| US11502323B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
| US11502322B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11855324B1 (en) | 2022-11-15 | 2023-12-26 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell with heat pump |
| US12040517B2 (en) | 2022-11-15 | 2024-07-16 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell and methods of use thereof |
| KR20250114333A (ko) | 2022-11-15 | 2025-07-29 | 라훌 에스 나나 | 역-전기투석 또는 압력-지연 삼투 셀 및 이의 사용 방법 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3532621A (en) * | 1967-07-10 | 1970-10-06 | William Thomas Hough | Process for extracting solvent from a solution |
| WO2007120198A2 (en) * | 2005-11-08 | 2007-10-25 | University Of Florida Research Foundation, Inc. | Materials and methods for improved microbial production of organic compounds |
| US20110100913A1 (en) * | 2009-10-30 | 2011-05-05 | Fujifilm Corporation | Water purifier and water purification method |
| WO2011064252A1 (en) * | 2009-11-24 | 2011-06-03 | Statkraft Development As | Regulating pressure conditions in osmotic systems |
| WO2011097727A1 (en) * | 2010-02-10 | 2011-08-18 | Queen's University At Kingston | Water with switchable ionic strength |
-
2011
- 2011-09-05 NL NL2007353A patent/NL2007353C2/en active
-
2012
- 2012-09-05 WO PCT/NL2012/050612 patent/WO2013036111A1/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3532621A (en) * | 1967-07-10 | 1970-10-06 | William Thomas Hough | Process for extracting solvent from a solution |
| WO2007120198A2 (en) * | 2005-11-08 | 2007-10-25 | University Of Florida Research Foundation, Inc. | Materials and methods for improved microbial production of organic compounds |
| US20110100913A1 (en) * | 2009-10-30 | 2011-05-05 | Fujifilm Corporation | Water purifier and water purification method |
| WO2011064252A1 (en) * | 2009-11-24 | 2011-06-03 | Statkraft Development As | Regulating pressure conditions in osmotic systems |
| WO2011097727A1 (en) * | 2010-02-10 | 2011-08-18 | Queen's University At Kingston | Water with switchable ionic strength |
Non-Patent Citations (1)
| Title |
|---|
| CATH T Y ET AL: "Forward osmosis: Principles, applications, and recent developments", JOURNAL OF MEMBRANE SCIENCE, ELSEVIER SCIENTIFIC PUBL.COMPANY. AMSTERDAM, NL, vol. 281, no. 1-2, 15 September 2006 (2006-09-15), pages 70 - 87, XP024931849, ISSN: 0376-7388, [retrieved on 20060915], DOI: 10.1016/J.MEMSCI.2006.05.048 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013036111A1 (en) | 2013-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL2007353C2 (en) | Solution comprising an osmotic agent and method of extracting water using said solution. | |
| US11813579B2 (en) | Systems for water extraction for up-concentration of organic solutes | |
| Arkhangelsky et al. | Effects of scaling and cleaning on the performance of forward osmosis hollow fiber membranes | |
| Pan et al. | Separation of tetracycline from wastewater using forward osmosis process with thin film composite membrane–Implications for antibiotics recovery | |
| Apel et al. | Fouling and membrane degradation in electromembrane and baromembrane processes | |
| Alturki et al. | Removal of trace organic contaminants by the forward osmosis process | |
| Parida et al. | Forward osmosis organic fouling: Effects of organic loading, calcium and membrane orientation | |
| Xie et al. | Impact of organic and colloidal fouling on trace organic contaminant rejection by forward osmosis: Role of initial permeate flux | |
| Xue et al. | Membrane fouling and long-term performance of seawater-driven forward osmosis for enrichment of nutrients in treated municipal wastewater | |
| AU2011342819B2 (en) | A liquid membrane suitable for water extraction | |
| AU2009231909B2 (en) | Environmentally friendly hybrid microbiological control technologies for cooling towers | |
| Li et al. | Impact of reverse nutrient diffusion on membrane biofouling in fertilizer-drawn forward osmosis | |
| Zheng et al. | Comparison of tetracycline rejection in reclaimed water by three kinds of forward osmosis membranes | |
| Li et al. | Biofouling behavior and performance of forward osmosis membranes with bioinspired surface modification in osmotic membrane bioreactor | |
| Kim et al. | Understanding the organic micropollutants transport mechanisms in the fertilizer-drawn forward osmosis process | |
| Bing-zhi et al. | The removal of bisphenol A by hollow fiber microfiltration membrane | |
| Wang et al. | Effects on the purification of tannic acid and natural dissolved organic matter by forward osmosis membrane | |
| Wang et al. | Fulvic and alginic acid separation during pressure retarded osmosis: Governing effects and fouling mechanisms | |
| Xu et al. | Effects of surfactant addition to draw solution on the performance of osmotic membrane bioreactor | |
| Im et al. | The effects of naturally occurring operation factors on the removal mechanism of major algae metabolized materials in forward osmosis process | |
| Alaswad et al. | Efficiency of organic draw solutions in a forward osmosis process using nano-filtration flat sheet membrane | |
| Roach et al. | Use of micellar solutions as draw agents in forward osmosis | |
| Chang et al. | Exploration of the dynamic osmotic membrane bioreactor in low-speed rolling motion for membrane fouling mitigation | |
| Liu et al. | Thin-film composite forward osmosis membrane in rejecting trace organic compounds: Impact of molecular charge | |
| CN105174455A (zh) | 一种超滤-渗透复合式膜生物反应器及其用途 |