JP2011525420A5 - - Google Patents
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- JP2011525420A5 JP2011525420A5 JP2011515031A JP2011515031A JP2011525420A5 JP 2011525420 A5 JP2011525420 A5 JP 2011525420A5 JP 2011515031 A JP2011515031 A JP 2011515031A JP 2011515031 A JP2011515031 A JP 2011515031A JP 2011525420 A5 JP2011525420 A5 JP 2011525420A5
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- diluent
- product
- concentrate
- exchange membrane
- 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.)
- Granted
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- 239000003085 diluting agent Substances 0.000 claims description 451
- 239000000047 product Substances 0.000 claims description 443
- 239000012141 concentrate Substances 0.000 claims description 323
- 239000003792 electrolyte Substances 0.000 claims description 183
- 150000002500 ions Chemical class 0.000 claims description 168
- 238000004891 communication Methods 0.000 claims description 164
- 239000003014 ion exchange membrane Substances 0.000 claims description 146
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 133
- 239000012528 membrane Substances 0.000 claims description 117
- 150000003839 salts Chemical class 0.000 claims description 117
- 150000001768 cations Chemical class 0.000 claims description 90
- 239000003011 anion exchange membrane Substances 0.000 claims description 84
- 238000005341 cation exchange Methods 0.000 claims description 69
- 150000001450 anions Chemical class 0.000 claims description 67
- 238000011033 desalting Methods 0.000 claims description 63
- 239000012267 brine Substances 0.000 claims description 59
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 59
- 238000000034 method Methods 0.000 claims description 56
- 239000000243 solution Substances 0.000 claims description 56
- 239000012530 fluid Substances 0.000 claims description 49
- 238000010612 desalination reaction Methods 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 27
- 239000011734 sodium Substances 0.000 claims description 26
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 24
- 239000003010 cation ion exchange membrane Substances 0.000 claims description 22
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 17
- 229910052741 iridium Inorganic materials 0.000 claims description 17
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 239000012895 dilution Substances 0.000 claims description 16
- 238000010790 dilution Methods 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 15
- 238000003487 electrochemical reaction Methods 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 12
- 229910052697 platinum Inorganic materials 0.000 claims description 12
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- -1 potassium cations Chemical class 0.000 claims description 11
- 229910052707 ruthenium Inorganic materials 0.000 claims description 11
- 239000011780 sodium chloride Substances 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000006227 byproduct Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 238000005273 aeration Methods 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 7
- 238000005349 anion exchange Methods 0.000 claims description 7
- 239000000460 chlorine Substances 0.000 claims description 7
- 238000007865 diluting Methods 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010936 titanium Substances 0.000 claims description 7
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052758 niobium Inorganic materials 0.000 claims description 6
- 239000010955 niobium Substances 0.000 claims description 6
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 6
- 229910052763 palladium Inorganic materials 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 6
- 239000000376 reactant Substances 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910052715 tantalum Inorganic materials 0.000 claims description 6
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000009792 diffusion process Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 238000000502 dialysis Methods 0.000 description 154
- 235000002639 sodium chloride Nutrition 0.000 description 99
- 241000196324 Embryophyta Species 0.000 description 30
- 238000001704 evaporation Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 11
- 239000007921 spray Substances 0.000 description 11
- 230000008020 evaporation Effects 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 239000002994 raw material Substances 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 239000013535 sea water Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000006722 reduction reaction Methods 0.000 description 7
- 239000013505 freshwater Substances 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000006479 redox reaction Methods 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- UWNXGZKSIKQKAH-UHFFFAOYSA-N Cc1cc(CNC(CO)C(O)=O)c(OCc2cccc(c2)C#N)cc1OCc1cccc(c1C)-c1ccc2OCCOc2c1 Chemical compound Cc1cc(CNC(CO)C(O)=O)c(OCc2cccc(c2)C#N)cc1OCc1cccc(c1C)-c1ccc2OCCOc2c1 UWNXGZKSIKQKAH-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 208000002720 Malnutrition Diseases 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005112 continuous flow technique Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005115 demineralization Methods 0.000 description 1
- 230000002328 demineralizing effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000001071 malnutrition Effects 0.000 description 1
- 235000000824 malnutrition Nutrition 0.000 description 1
- 229910003455 mixed metal oxide Inorganic materials 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 208000015380 nutritional deficiency disease Diseases 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920003031 santoprene Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7532708P | 2008-06-24 | 2008-06-24 | |
| US61/075,327 | 2008-06-24 | ||
| PCT/CA2009/000080 WO2009155683A1 (en) | 2008-06-24 | 2009-01-21 | Method, apparatus and plant for desalinating saltwater using concentration difference energy |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011525420A JP2011525420A (ja) | 2011-09-22 |
| JP2011525420A5 true JP2011525420A5 (https=) | 2012-11-22 |
| JP5229756B2 JP5229756B2 (ja) | 2013-07-03 |
Family
ID=40527691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011515031A Expired - Fee Related JP5229756B2 (ja) | 2008-06-24 | 2009-01-21 | 濃度差エネルギーを使用する塩水の脱塩方法、装置及びプラント |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US8137522B2 (https=) |
| EP (1) | EP2303784A4 (https=) |
| JP (1) | JP5229756B2 (https=) |
| KR (1) | KR20110034006A (https=) |
| CN (1) | CN102066268B (https=) |
| AU (1) | AU2009261893B2 (https=) |
| CA (1) | CA2649873C (https=) |
| IL (1) | IL209702A (https=) |
| JO (1) | JO2809B1 (https=) |
| WO (1) | WO2009155683A1 (https=) |
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10252923B2 (en) * | 2006-06-13 | 2019-04-09 | Evoqua Water Technologies Llc | Method and system for water treatment |
| US10213744B2 (en) * | 2006-06-13 | 2019-02-26 | Evoqua Water Technologies Llc | Method and system for water treatment |
| AU2010234202B2 (en) * | 2009-04-09 | 2013-11-14 | Saltworks Technologies Inc. | Method and system for desalinating saltwater using concentration difference energy |
| US8864969B2 (en) | 2009-06-25 | 2014-10-21 | The Board Of Trustees Of The Leland Stanford Junior University | Electro-diffusion enhanced bio-molecule charge detection using electrostatic interaction |
| WO2011050473A1 (en) * | 2009-10-30 | 2011-05-05 | Saltworks Technologies Inc. | Method and system for desalinating saltwater while generating electricity |
| PT2374762E (pt) * | 2010-03-31 | 2013-01-24 | Caliopa Ag | Instalação e processo para a produçâo de uma solução ativada eletroquimicamente |
| WO2012019282A1 (en) * | 2010-08-07 | 2012-02-16 | Saltworks Technologies Inc. | Modular apparatus for a saltwater desalinating system, and method for using same |
| US9169138B2 (en) | 2010-08-07 | 2015-10-27 | Saltworks Technologies Inc. | Apparatus for compression of a stack and for a water treatment system |
| US8287710B2 (en) | 2010-08-17 | 2012-10-16 | King Fahd University Of Petroleum And Minerals | System for electrostatic desalination |
| AU2012308061B8 (en) | 2011-09-15 | 2015-02-26 | Saltworks Technologies Inc. | A method of reducing salinity of a product in a stack |
| US20130306565A1 (en) * | 2011-11-10 | 2013-11-21 | Jake Davis | Electrochemical Ion Exchange Water Treatment |
| CN102502927B (zh) * | 2011-12-22 | 2013-06-12 | 浙江大学 | 一种苦咸水海水淡化与浓缩回收矿盐装置及其方法 |
| ITPD20120037A1 (it) * | 2012-02-15 | 2013-08-16 | Luise Marco | Elettrodializzatore per la dissalazione di acque ad alta concentrazione di sali disciolti |
| KR101330131B1 (ko) * | 2012-03-14 | 2013-11-18 | 한국에너지기술연구원 | 복합 담수제염장치 |
| KR101311360B1 (ko) * | 2012-06-01 | 2013-10-14 | 한국에너지기술연구원 | 폐순환 흐름전극을 이용한 농도차 발전장치 |
| US20140042072A1 (en) * | 2012-08-10 | 2014-02-13 | Pall Corporation | Fluid treatment assemblies, fluid treatment segments, and methods of making fluid treatment systems |
| US10526218B2 (en) | 2012-10-01 | 2020-01-07 | The Board Of Trustees Of The Leland Stanford Junior University | Flow control method and apparatuses |
| US9546426B2 (en) | 2013-03-07 | 2017-01-17 | The Penn State Research Foundation | Methods for hydrogen gas production |
| KR101394081B1 (ko) * | 2013-05-06 | 2014-05-15 | 한국에너지기술연구원 | 고효율 역전기투석 발전장치 |
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| WO2014190411A1 (en) * | 2013-05-31 | 2014-12-04 | Esil Water Treatment Limited | Point of use water treatment system |
| KR101632685B1 (ko) * | 2013-06-28 | 2016-06-24 | 한국에너지기술연구원 | 탈염 및 염분차 발전을 선택적으로 수행하는 하이브리드 시스템 |
| KR101431636B1 (ko) * | 2013-09-04 | 2014-08-20 | 한국에너지기술연구원 | 고효율 농도차 발전장치 |
| KR101723807B1 (ko) * | 2013-09-26 | 2017-04-07 | 한국에너지기술연구원 | 전극용액 비순환형 역전기투석 발전 시스템 및 제어방법 |
| KR101655364B1 (ko) * | 2013-11-05 | 2016-09-22 | 주식회사 아모그린텍 | 이온교환막을 구비한 탈염용 복합전극, 그의 제조 방법 및 이를 이용한 탈염 장치 |
| WO2015060655A1 (ko) | 2013-10-23 | 2015-04-30 | 주식회사 아모그린텍 | 이온교환막을 구비한 탈염용 복합전극, 그의 제조 방법 및 이를 이용한 탈염 장치 |
| KR101655363B1 (ko) | 2013-11-21 | 2016-09-07 | 주식회사 아모그린텍 | 탈이온 장치 |
| CN104876372A (zh) * | 2014-02-28 | 2015-09-02 | 温州大学 | 一种自脱盐系统 |
| KR102641608B1 (ko) * | 2014-03-20 | 2024-02-28 | 코프랜드 엘피 | 옥상 액체 데시컨트 시스템 및 방법 |
| SG11201606669RA (en) * | 2014-04-02 | 2016-10-28 | Evoqua Water Technologies Llc | Cross-flow electrochemical separation devices and methods of assembling same |
| US10011504B2 (en) | 2014-11-04 | 2018-07-03 | Pureleau Ltd. | Method and apparatus for separating salts from a liquid solution |
| KR101641789B1 (ko) * | 2014-11-21 | 2016-07-22 | 한국에너지기술연구원 | 이온전달 촉진제를 이용한 역전기투석 발전방법 |
| ES2699176T3 (es) * | 2015-01-30 | 2019-02-07 | Genio S R L | Dispositivo y proceso de desalación que utilizan electrodos de difusión de gas |
| KR101645675B1 (ko) * | 2015-04-21 | 2016-08-04 | 주성철 | 시스테아민 염산염으로부터 전기분해에 의해 유리 시스테아민을 분리하는 방법 |
| DE102015006797A1 (de) | 2015-05-27 | 2016-12-01 | Christian Blank | Aufbau und Betrieb einer Meerwasser- oder Brackwasserentsalzungsanlage mittels Membranen und Gleichstrom unter Energierückgewinnung |
| CN106977020B (zh) * | 2016-01-15 | 2023-04-18 | 贾德彬 | 苦咸水处理系统 |
| KR101976590B1 (ko) * | 2016-08-11 | 2019-05-10 | 주식회사 아모그린텍 | 이온교환막을 구비한 탈염용 복합전극, 그 제조방법 및 이를 이용한 탈염 장치 |
| WO2018079965A1 (ko) * | 2016-10-27 | 2018-05-03 | 한국에너지기술연구원 | 효율적인 수소-전기 생산이 가능한 역전기 투석 장치를 이용한 하이브리드 발전 시스템 및 에너지 자립형 수소-전기 복합 충전 스테이션 |
| KR102045816B1 (ko) | 2017-06-28 | 2019-11-18 | 서울대학교산학협력단 | 앙금 생성 반응을 이용한 역전기투석장치 및 이를 이용한 약물 주입 장치 |
| IL272679B2 (en) | 2017-08-21 | 2023-09-01 | Evoqua Water Tech Llc | Brine treatment for agricultural and drinking purposes |
| US12180103B2 (en) | 2017-08-21 | 2024-12-31 | Evoqua Water Technologies Llc | Treatment of saline water for agricultural and potable use and for generation of disinfectant solution |
| KR101997877B1 (ko) * | 2017-10-12 | 2019-07-08 | 한국에너지기술연구원 | 전기 생산과 지하수 처리가 동시에 가능한 농도차 발전 수처리 장치 |
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| CN110510712B (zh) * | 2019-08-09 | 2020-07-28 | 南开大学 | 一种用于苦咸水脱盐的电渗析系统及方法 |
| CN110963541B (zh) * | 2019-12-11 | 2021-04-13 | 西安交通大学 | 自维持海水淡化系统及淡化方法 |
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2009
- 2009-01-21 EP EP09768653A patent/EP2303784A4/en not_active Withdrawn
- 2009-01-21 JP JP2011515031A patent/JP5229756B2/ja not_active Expired - Fee Related
- 2009-01-21 AU AU2009261893A patent/AU2009261893B2/en not_active Ceased
- 2009-01-21 WO PCT/CA2009/000080 patent/WO2009155683A1/en not_active Ceased
- 2009-01-21 KR KR1020117001801A patent/KR20110034006A/ko not_active Withdrawn
- 2009-01-21 CN CN200980123945XA patent/CN102066268B/zh not_active Expired - Fee Related
- 2009-01-22 CA CA2649873A patent/CA2649873C/en active Active
- 2009-01-27 US US12/360,714 patent/US8137522B2/en active Active
- 2009-12-27 JO JO2009504A patent/JO2809B1/en active
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2010
- 2010-12-01 US US12/957,444 patent/US20110068008A1/en not_active Abandoned
- 2010-12-01 IL IL209702A patent/IL209702A/en not_active IP Right Cessation
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