TW200936228A - Treatment of water by reverse osmosis - Google Patents
Treatment of water by reverse osmosis Download PDFInfo
- Publication number
- TW200936228A TW200936228A TW098100972A TW98100972A TW200936228A TW 200936228 A TW200936228 A TW 200936228A TW 098100972 A TW098100972 A TW 098100972A TW 98100972 A TW98100972 A TW 98100972A TW 200936228 A TW200936228 A TW 200936228A
- Authority
- TW
- Taiwan
- Prior art keywords
- fluid
- plate
- holes
- membrane
- recessed
- Prior art date
Links
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 20
- 239000012528 membrane Substances 0.000 claims abstract description 25
- 238000010612 desalination reaction Methods 0.000 claims abstract description 8
- 239000012530 fluid Substances 0.000 claims description 58
- 239000013535 sea water Substances 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- 208000029422 Hypernatremia Diseases 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000012466 permeate Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- 239000002351 wastewater Substances 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
- B01D61/10—Accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/10—Spiral-wound membrane modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/10—Specific supply elements
-
- 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
- Y02A20/131—Reverse-osmosis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0800774.2A GB0800774D0 (en) | 2008-01-16 | 2008-01-16 | Reverse osmosis apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200936228A true TW200936228A (en) | 2009-09-01 |
Family
ID=39165860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW098100972A TW200936228A (en) | 2008-01-16 | 2009-01-12 | Treatment of water by reverse osmosis |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US8715500B2 (enExample) |
| EP (1) | EP2247371A1 (enExample) |
| JP (1) | JP5349495B2 (enExample) |
| CN (1) | CN101970090B (enExample) |
| AR (1) | AR070154A1 (enExample) |
| AU (1) | AU2008348002C1 (enExample) |
| CL (1) | CL2009000043A1 (enExample) |
| GB (1) | GB0800774D0 (enExample) |
| IL (1) | IL206977A (enExample) |
| MY (1) | MY153127A (enExample) |
| NZ (1) | NZ587330A (enExample) |
| TW (1) | TW200936228A (enExample) |
| WO (1) | WO2009090510A1 (enExample) |
| ZA (1) | ZA201005811B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492131B (zh) * | 2014-12-02 | 2016-01-13 | 深圳市博儒环境技术有限公司 | 水净化装置 |
| US10553322B2 (en) | 2015-09-28 | 2020-02-04 | Ge-Hitachi Nuclear Energy Americas Llc | Modular fluid flow distribution system in which differently shaped plates can be rearranged to different positions |
| USD1089526S1 (en) * | 2024-06-25 | 2025-08-19 | manforda, Inc. | Filter element |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202772A (en) * | 1977-08-04 | 1980-05-13 | Ionics, Incorporated | Fluid distribution cell module |
| US5128037A (en) * | 1990-12-27 | 1992-07-07 | Millipore Corporation | Spiral wound filtration membrane cartridge |
| MA25864A1 (fr) * | 1998-04-15 | 2003-10-01 | Garfield Int Invest Ltd | Filtre pour enlever un corps solide d'un corps liquide |
| CO5241319A1 (es) | 1999-03-29 | 2003-01-31 | Garfield Int Invest Ltd | Cartuchos de osmosis invertida y membranas de osmosis invertida |
| JP4454091B2 (ja) * | 2000-02-14 | 2010-04-21 | 日東電工株式会社 | スパイラル型膜モジュールおよびスパイラル型膜エレメントの装填方法 |
| KR100789032B1 (ko) * | 2003-09-17 | 2007-12-26 | 닛토덴코 가부시키가이샤 | 막 요소용 시일 링 홀더 및 막 요소 |
| JP4222279B2 (ja) * | 2003-09-17 | 2009-02-12 | 日東電工株式会社 | 膜エレメント用シール材保持部材および膜エレメント |
| JP5030465B2 (ja) * | 2006-04-24 | 2012-09-19 | 日東電工株式会社 | 膜エレメント用シール材保持部材および膜エレメント |
-
2008
- 2008-01-16 GB GBGB0800774.2A patent/GB0800774D0/en not_active Ceased
- 2008-10-29 CN CN200880125012.XA patent/CN101970090B/zh not_active Expired - Fee Related
- 2008-10-29 AU AU2008348002A patent/AU2008348002C1/en not_active Ceased
- 2008-10-29 JP JP2010542698A patent/JP5349495B2/ja not_active Expired - Fee Related
- 2008-10-29 US US12/812,870 patent/US8715500B2/en not_active Expired - Fee Related
- 2008-10-29 WO PCT/IB2008/054465 patent/WO2009090510A1/en not_active Ceased
- 2008-10-29 NZ NZ587330A patent/NZ587330A/en not_active IP Right Cessation
- 2008-10-29 MY MYPI20103382 patent/MY153127A/en unknown
- 2008-10-29 EP EP08870816A patent/EP2247371A1/en not_active Withdrawn
-
2009
- 2009-01-12 TW TW098100972A patent/TW200936228A/zh unknown
- 2009-01-12 AR ARP090100090A patent/AR070154A1/es not_active Application Discontinuation
- 2009-01-12 CL CL2009000043A patent/CL2009000043A1/es unknown
-
2010
- 2010-07-13 IL IL206977A patent/IL206977A/en not_active IP Right Cessation
- 2010-08-16 ZA ZA2010/05811A patent/ZA201005811B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009090510A1 (en) | 2009-07-23 |
| CL2009000043A1 (es) | 2010-01-15 |
| JP5349495B2 (ja) | 2013-11-20 |
| EP2247371A1 (en) | 2010-11-10 |
| IL206977A (en) | 2014-09-30 |
| NZ587330A (en) | 2011-11-25 |
| JP2011509821A (ja) | 2011-03-31 |
| AR070154A1 (es) | 2010-03-17 |
| CN101970090A (zh) | 2011-02-09 |
| AU2008348002A1 (en) | 2009-07-23 |
| IL206977A0 (en) | 2010-12-30 |
| AU2008348002B2 (en) | 2013-11-07 |
| US8715500B2 (en) | 2014-05-06 |
| ZA201005811B (en) | 2011-04-28 |
| GB0800774D0 (en) | 2008-02-27 |
| AU2008348002C1 (en) | 2014-08-14 |
| US20100326900A1 (en) | 2010-12-30 |
| CN101970090B (zh) | 2014-09-24 |
| MY153127A (en) | 2014-12-31 |
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