ATE243656T1 - Verfahren zur entsalzung von salzwasser unter verwendung ionenselektiver membranen - Google Patents
Verfahren zur entsalzung von salzwasser unter verwendung ionenselektiver membranenInfo
- Publication number
- ATE243656T1 ATE243656T1 AT00955587T AT00955587T ATE243656T1 AT E243656 T1 ATE243656 T1 AT E243656T1 AT 00955587 T AT00955587 T AT 00955587T AT 00955587 T AT00955587 T AT 00955587T AT E243656 T1 ATE243656 T1 AT E243656T1
- Authority
- AT
- Austria
- Prior art keywords
- salt water
- ion selective
- desaling
- selective membranes
- desalination
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title abstract 3
- 150000003839 salts Chemical class 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000010612 desalination reaction Methods 0.000 abstract 3
- 235000012206 bottled water Nutrition 0.000 abstract 2
- 239000003651 drinking water Substances 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 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
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/06—Flash distillation
- B01D3/065—Multiple-effect flash distillation (more than two traps)
-
- 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
- B01D61/029—Multistep processes comprising different kinds of membrane processes selected from reverse osmosis, hyperfiltration or nanofiltration
-
- 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
- B01D61/04—Feed pretreatment
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/041—Treatment of water, waste water, or sewage by heating by distillation or evaporation by means of vapour compression
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/042—Prevention of deposits
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/06—Flash evaporation
-
- 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
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Physical Water Treatments (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15015999P | 1999-08-20 | 1999-08-20 | |
PCT/US2000/022448 WO2001014256A1 (en) | 1999-08-20 | 2000-08-16 | A salt water desalination process using ion selective membranes |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE243656T1 true ATE243656T1 (de) | 2003-07-15 |
Family
ID=22533350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00955587T ATE243656T1 (de) | 1999-08-20 | 2000-08-16 | Verfahren zur entsalzung von salzwasser unter verwendung ionenselektiver membranen |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1206414B1 (de) |
JP (1) | JP2003507183A (de) |
KR (1) | KR100498583B1 (de) |
AT (1) | ATE243656T1 (de) |
AU (1) | AU6776900A (de) |
DE (1) | DE60003564T2 (de) |
ES (1) | ES2197114T3 (de) |
IL (1) | IL147905A (de) |
WO (1) | WO2001014256A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1329425A1 (de) * | 2002-01-18 | 2003-07-23 | Toray Industries, Inc. | Entsalzungsverfahren und -vorrichtung |
GB2395946B (en) * | 2002-12-05 | 2006-01-18 | Thomas Altmann | Method for the production of sodium chloride from seawater |
KR100781897B1 (ko) | 2006-12-19 | 2007-12-03 | 두산중공업 주식회사 | 하이브리드 담수화 장치 및 방법 |
DE102007019347B3 (de) * | 2007-04-23 | 2008-08-21 | Melin, Thomas, Prof.Dr.-Ing. | Verfahren zur Entsalzung von Meerwasser |
JP5089236B2 (ja) * | 2007-04-27 | 2012-12-05 | セイリーン ウォーター コンバージョン コーポレイション | 造水装置及び造水方法 |
WO2010017303A2 (en) * | 2008-08-05 | 2010-02-11 | Aquatech International Corporation | Reverse osmosis enhanced recovery hybrid process |
WO2010090273A1 (ja) | 2009-02-06 | 2010-08-12 | 財団法人造水促進センター | 蒸発装置の運転管理装置、運転管理装置を備えた造水装置、蒸発装置の運転管理方法及び造水方法 |
AU2010357340B9 (en) * | 2010-07-12 | 2014-11-06 | Hitachi, Ltd. | Concentration plant, plant for producing fresh water by concentration and for generating electric power, concentration method, and method for operating plant for producing fresh water by concentration and for generating electric power |
DE102012112215A1 (de) * | 2012-12-13 | 2014-06-18 | Technische Universität München | Verfahren und Anlage zur Aufbereitung und Verarbeitung von Wässern |
CN105683093B (zh) | 2013-08-05 | 2019-07-09 | 格雷迪安特公司 | 水处理系统及相关方法 |
US10308537B2 (en) | 2013-09-23 | 2019-06-04 | Gradiant Corporation | Desalination systems and associated methods |
US10167218B2 (en) | 2015-02-11 | 2019-01-01 | Gradiant Corporation | Production of ultra-high-density brines |
US10308526B2 (en) | 2015-02-11 | 2019-06-04 | Gradiant Corporation | Methods and systems for producing treated brines for desalination |
US10179296B2 (en) | 2015-05-21 | 2019-01-15 | Gradiant Corporation | Transiently-operated desalination systems and associated methods |
US9266748B1 (en) | 2015-05-21 | 2016-02-23 | Gradiant Corporation | Transiently-operated desalination systems with heat recovery and associated methods |
CA2993007C (en) | 2015-07-29 | 2023-04-04 | Gradiant Corporation | Osmotic desalination methods and associated systems |
US10245555B2 (en) | 2015-08-14 | 2019-04-02 | Gradiant Corporation | Production of multivalent ion-rich process streams using multi-stage osmotic separation |
WO2017030932A1 (en) | 2015-08-14 | 2017-02-23 | Gradiant Corporation | Selective retention of multivalent ions |
CN108883344A (zh) | 2016-01-22 | 2018-11-23 | 格雷迪安特公司 | 在加湿器例如多级鼓泡塔加湿器中使用高气体流速形成固体盐 |
WO2017147113A1 (en) * | 2016-02-22 | 2017-08-31 | Gradiant Corporation | Hybrid desalination systems and associated methods |
US10294123B2 (en) | 2016-05-20 | 2019-05-21 | Gradiant Corporation | Humidification-dehumidification systems and methods at low top brine temperatures |
US11629072B2 (en) | 2018-08-22 | 2023-04-18 | Gradiant Corporation | Liquid solution concentration system comprising isolated subsystem and related methods |
CA3197204A1 (en) | 2020-11-17 | 2022-05-27 | Richard STOVER | Osmotic methods and systems involving energy recovery |
CN114804483B (zh) * | 2022-04-22 | 2023-02-03 | 倍杰特集团股份有限公司 | 一种焦化废水结晶盐的分类提取装置及提取工艺 |
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 |
US12040517B2 (en) | 2022-11-15 | 2024-07-16 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell and methods of use thereof |
US11855324B1 (en) | 2022-11-15 | 2023-12-26 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell with heat pump |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3725267A (en) * | 1972-02-14 | 1973-04-03 | Interior | Softening of sea water by addition of barium carbonate and co2 |
JPS5330673B2 (de) * | 1972-08-10 | 1978-08-29 | ||
JPS6034919B2 (ja) * | 1980-08-20 | 1985-08-12 | バブコツク日立株式会社 | 蒸発式海水淡水化装置 |
JPS59102492A (ja) * | 1982-12-06 | 1984-06-13 | Mitsubishi Heavy Ind Ltd | 蒸発型海水淡水化装置のスケ−ル防止法 |
JP2920200B2 (ja) * | 1995-11-20 | 1999-07-19 | 工業技術院長 | 海水の淡水化方法 |
US6508936B1 (en) * | 1997-10-01 | 2003-01-21 | Saline Water Conversion Corporation | Process for desalination of saline water, especially water, having increased product yield and quality |
-
2000
- 2000-08-16 IL IL14790500A patent/IL147905A/xx not_active IP Right Cessation
- 2000-08-16 KR KR10-2002-7002152A patent/KR100498583B1/ko not_active IP Right Cessation
- 2000-08-16 AU AU67769/00A patent/AU6776900A/en not_active Abandoned
- 2000-08-16 ES ES00955587T patent/ES2197114T3/es not_active Expired - Lifetime
- 2000-08-16 AT AT00955587T patent/ATE243656T1/de not_active IP Right Cessation
- 2000-08-16 WO PCT/US2000/022448 patent/WO2001014256A1/en active Search and Examination
- 2000-08-16 JP JP2001518358A patent/JP2003507183A/ja active Pending
- 2000-08-16 EP EP00955587A patent/EP1206414B1/de not_active Expired - Lifetime
- 2000-08-16 DE DE60003564T patent/DE60003564T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR20020039333A (ko) | 2002-05-25 |
DE60003564D1 (de) | 2003-07-31 |
KR100498583B1 (ko) | 2005-07-01 |
IL147905A (en) | 2005-07-25 |
JP2003507183A (ja) | 2003-02-25 |
EP1206414A1 (de) | 2002-05-22 |
AU6776900A (en) | 2001-03-19 |
DE60003564T2 (de) | 2003-12-24 |
WO2001014256A1 (en) | 2001-03-01 |
ES2197114T3 (es) | 2004-01-01 |
IL147905A0 (en) | 2002-08-14 |
EP1206414B1 (de) | 2003-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |