NL7905489A - Werkwijze voor het ontzouten van oplossingen onder toepassing van omgekeerde-osmose. - Google Patents
Werkwijze voor het ontzouten van oplossingen onder toepassing van omgekeerde-osmose. Download PDFInfo
- Publication number
- NL7905489A NL7905489A NL7905489A NL7905489A NL7905489A NL 7905489 A NL7905489 A NL 7905489A NL 7905489 A NL7905489 A NL 7905489A NL 7905489 A NL7905489 A NL 7905489A NL 7905489 A NL7905489 A NL 7905489A
- Authority
- NL
- Netherlands
- Prior art keywords
- reservoirs
- concentrate
- double
- pressure
- reverse osmosis
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 20
- 238000001223 reverse osmosis Methods 0.000 title claims description 15
- 239000012528 membrane Substances 0.000 claims description 30
- 239000012141 concentrate Substances 0.000 claims description 24
- 239000012466 permeate Substances 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 241000446313 Lamella Species 0.000 claims description 4
- 230000032258 transport Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 230000002401 inhibitory effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- -1 are similar Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B01D61/06—Energy recovery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/24—Specific pressurizing or depressurizing means
- B01D2313/246—Energy recovery means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/50—Specific extra tanks
- B01D2313/502—Concentrate storage tanks
-
- 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)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2830987 | 1978-07-14 | ||
| DE2830987A DE2830987C2 (de) | 1978-07-14 | 1978-07-14 | Druckspeicher zur Energierückgewinnung bei der Umkehrosmose |
| DE2924971A DE2924971C2 (de) | 1979-06-21 | 1979-06-21 | Druckspeicher zur Energierückgewinnung bei der Umkehrosmose |
| DE2924971 | 1979-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7905489A true NL7905489A (nl) | 1980-01-16 |
Family
ID=25775009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7905489A NL7905489A (nl) | 1978-07-14 | 1979-07-13 | Werkwijze voor het ontzouten van oplossingen onder toepassing van omgekeerde-osmose. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4354939A (es) |
| ES (1) | ES482466A1 (es) |
| GB (1) | GB2030056B (es) |
| IT (1) | IT1165887B (es) |
| NL (1) | NL7905489A (es) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR75052B (es) * | 1981-01-05 | 1984-07-13 | Mesple Jose L R | |
| DE3115665C2 (de) * | 1981-04-18 | 1985-02-07 | Günter van Dr.med. 4000 Düsseldorf Endert | Hämodialysegerät und Einrichtung zur Ultrafiltrationssteuerung mit diesem Gerät |
| GB2128101B (en) * | 1982-10-12 | 1986-10-08 | Plessey Co Plc | Reverse osmosis liquid filtration apparatus |
| US4680109A (en) * | 1985-05-17 | 1987-07-14 | Ebara Corporation | Membrane separator |
| US4756830A (en) * | 1987-05-18 | 1988-07-12 | Edward Fredkin | Pumping apparatus |
| DE4433413A1 (de) * | 1994-09-20 | 1996-03-21 | C & E Consulting Und Engineeri | Verfahren zur Reinigung von metallbeladenen insbesondere radionuklidhaltigen sulfatreichen sauren Wässern |
| GB2363741B (en) * | 2000-06-20 | 2004-08-11 | Finch Internat Ltd | Energy recovery system |
| GB2377928B (en) * | 2001-07-26 | 2004-09-22 | Finch Ltd | Desalination system |
| US6946081B2 (en) * | 2001-12-31 | 2005-09-20 | Poseidon Resources Corporation | Desalination system |
| US20080185045A1 (en) * | 2007-02-05 | 2008-08-07 | General Electric Company | Energy recovery apparatus and method |
| US8147692B2 (en) * | 2008-01-04 | 2012-04-03 | Fluid Equipment Development Company, Llc | Batch-operated reverse osmosis system with multiple membranes in a pressure vessel |
| US8696908B2 (en) * | 2009-05-13 | 2014-04-15 | Poseidon Resources Ip Llc | Desalination system and method of wastewater treatment |
| CN102743974B (zh) | 2011-04-22 | 2016-01-27 | 株式会社荏原制作所 | 海水淡化系统及能量交换腔 |
| ES2631133B1 (es) * | 2016-02-25 | 2018-07-30 | Andres Garcia Martinez | Recuperador de energía por transferencia entre dos circuitos hidráulicos |
| IL265376B1 (en) | 2016-09-20 | 2024-04-01 | Aqua Membranes Llc | Penetrating current patterns |
| US9975089B2 (en) | 2016-10-17 | 2018-05-22 | Fluid Equipment Development Company, Llc | Method and system for performing a batch reverse osmosis process using a tank with a movable partition |
| KR102033982B1 (ko) | 2016-11-19 | 2019-10-18 | 아쿠아 멤브레인스 엘엘씨 | 나선형 권취 요소를 위한 간섭 패턴 |
| CN110461445B (zh) | 2017-04-12 | 2022-10-21 | 阿夸曼布拉尼斯公司 | 用于卷绕式过滤元件的分级间隔件 |
| US11745143B2 (en) | 2017-04-20 | 2023-09-05 | Aqua Membranes, Inc. | Mixing-promoting spacer patterns for spiral-wound elements |
| CN110520210A (zh) | 2017-04-20 | 2019-11-29 | 阿夸曼布拉尼斯公司 | 用于螺旋卷绕元件的不嵌套、不变形图案 |
| JP7167140B2 (ja) | 2017-10-13 | 2022-11-08 | アクア メンブレインズ，インコーポレイテッド | スパイラル型巻線要素用の橋梁支持及び低減した供給スペーサ |
| US11072542B2 (en) | 2019-01-17 | 2021-07-27 | A. O. Smith Corporation | High water efficiency TDS creep solution |
| JP2023521977A (ja) | 2020-04-07 | 2023-05-26 | アクア メンブレインズ，インコーポレイテッド | 独立したスペーサ及び方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1141543A (en) * | 1913-03-27 | 1915-06-01 | Joseph W Hays | Gas-collecting apparatus. |
| US2227646A (en) * | 1937-12-08 | 1941-01-07 | Max G Hillmann | Liquid mixing system |
| US3489159A (en) * | 1965-08-18 | 1970-01-13 | Cheng Chen Yen | Method and apparatus for pressurizing and depressurizing of fluids |
| US3496879A (en) * | 1968-01-10 | 1970-02-24 | Gen Motors Corp | Fluid pump with plural accumulators |
| US3794173A (en) * | 1972-10-04 | 1974-02-26 | Desalination Systems | Valve for reverse osmosis purification and storage system |
| IL51522A0 (en) * | 1976-02-27 | 1977-04-29 | Ocean Water Ltd | Improvements in or relating to water purification by reverse osmosis |
-
1979
- 1979-07-13 ES ES482466A patent/ES482466A1/es not_active Expired
- 1979-07-13 IT IT04834/79A patent/IT1165887B/it active
- 1979-07-13 GB GB7924494A patent/GB2030056B/en not_active Expired
- 1979-07-13 NL NL7905489A patent/NL7905489A/nl not_active Application Discontinuation
-
1981
- 1981-02-13 US US06/234,186 patent/US4354939A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2030056A (en) | 1980-04-02 |
| US4354939A (en) | 1982-10-19 |
| GB2030056B (en) | 1983-05-05 |
| ES482466A1 (es) | 1980-06-16 |
| IT7904834A0 (it) | 1979-07-13 |
| IT1165887B (it) | 1987-04-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |