NO20075432L - Fremstilling av membraner for avsalting og filtrering - Google Patents
Fremstilling av membraner for avsalting og filtreringInfo
- Publication number
- NO20075432L NO20075432L NO20075432A NO20075432A NO20075432L NO 20075432 L NO20075432 L NO 20075432L NO 20075432 A NO20075432 A NO 20075432A NO 20075432 A NO20075432 A NO 20075432A NO 20075432 L NO20075432 L NO 20075432L
- Authority
- NO
- Norway
- Prior art keywords
- bends
- tube
- stack
- passages
- layers
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title abstract 2
- 238000010612 desalination reaction Methods 0.000 title 1
- 238000001914 filtration Methods 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 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
- B01D63/101—Spiral winding
-
- 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
- B01D63/12—Spiral-wound membrane modules comprising multiple spiral-wound assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
-
- 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
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
En spiralviklet membran er vist, som omfatter et avlangt nett av et material som tillater vann å passere gjennom, men hindrer passasjen av faste stoffer og/eller oppløste stoffer. Nettet har blitt foldet til en sikk-sakk-form for å produsere en stabel av lag (68.1, 68.2 osv) sammenføyd til hverandre med diverse bøyninger (72,74). Et perforert rør (18) er tilveiebrakt, endene av nettet danner stabelen som er sikret til røret. Stabelen er viklet rundt røret og det er fordelere (58, 62) mellom lagene, (68.1, 68.2 osv.) Fordelerne holder lagene fra hverandre for å danne vannstrømningspassasjer (56, 60). Alternerende vannstrømningspassasjer (60) har endene derav ved transverst med bøyningene (72, 74) i lukket forsegling. Disse passasjene er også lukket med reverse bøyninger (74) ved de radielt utvendige endene derav. Langs deres radielt innvendige kanter derav er disse passasjene i kommunikasjon med perforeringene (54) til røret (20). Forstrekningsbånd (70) er tilveiebrakt på innsiden av bøyningene (72, 74). ?? ?? ?? ?? 1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA200502474 | 2005-03-29 | ||
ZA200502964 | 2005-04-13 | ||
PCT/ZA2006/000034 WO2006105555A1 (en) | 2005-03-29 | 2006-03-06 | Manufacture of membranes for desalination and filtration |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20075432L true NO20075432L (no) | 2007-10-26 |
Family
ID=36579541
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20075432A NO20075432L (no) | 2005-03-29 | 2007-10-26 | Fremstilling av membraner for avsalting og filtrering |
NO20075434A NO20075434L (no) | 2005-03-29 | 2007-10-26 | Fremstilling av innkassinger for anvendelse i avsalting av vann og filtrering av vaesker |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20075434A NO20075434L (no) | 2005-03-29 | 2007-10-26 | Fremstilling av innkassinger for anvendelse i avsalting av vann og filtrering av vaesker |
Country Status (16)
Country | Link |
---|---|
US (2) | US20080164202A1 (no) |
EP (2) | EP1866065A1 (no) |
JP (2) | JP2008534271A (no) |
KR (2) | KR20070116596A (no) |
AP (2) | AP2007004140A0 (no) |
AU (2) | AU2006230627A1 (no) |
BR (2) | BRPI0608069A2 (no) |
CA (2) | CA2602759A1 (no) |
EA (2) | EA011068B1 (no) |
IL (1) | IL185848A0 (no) |
IS (2) | IS8686A (no) |
MX (2) | MX2007011821A (no) |
NO (2) | NO20075432L (no) |
NZ (2) | NZ561081A (no) |
TW (2) | TWI291370B (no) |
WO (2) | WO2006105555A1 (no) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2926070B1 (fr) * | 2008-01-07 | 2009-12-18 | Eris | Dispositif de stockage et de distribution de petites pieces telles des rivets. |
US20100262190A1 (en) * | 2009-04-09 | 2010-10-14 | Warsaw Orthopedic, Inc. | Spinal rod translation device |
NL2008565C2 (nl) * | 2012-03-29 | 2013-10-01 | Aka Patenten B V | Inrichting geschikt voor het behandelen van een fluã¯dum, alsmede werkwijze en machine geschikt voor het vervaardigen van een dergelijke inrichting. |
IN2014DN09405A (no) * | 2012-04-12 | 2015-07-17 | Dxv Water Technologies Llc | |
US10207225B2 (en) | 2014-06-16 | 2019-02-19 | Emd Millipore Corporation | Single-pass filtration systems and processes |
CN115463546A (zh) | 2014-06-25 | 2022-12-13 | Emd 密理博公司 | 过滤器元件、切向流过滤系统、产生进料筛网的方法 |
US10195550B2 (en) | 2014-08-29 | 2019-02-05 | Emd Millipore Corporation | Single pass tangential flow filtration systems and tangential flow filtration systems with recirculation of retentate |
CA3077712C (en) * | 2016-06-09 | 2022-03-22 | Emd Millipore Corporation | Radial-path filter elements, systems and methods of using same |
KR102096142B1 (ko) | 2017-06-12 | 2020-04-01 | 주식회사 엘지화학 | 역삼투압 필터 모듈 제조 장치 및 방법 |
CN111344053A (zh) * | 2017-10-13 | 2020-06-26 | 阿夸曼布拉尼斯公司 | 螺旋缠绕元件的桥支撑件和减少的进给间隔件 |
WO2019208275A1 (ja) * | 2018-04-26 | 2019-10-31 | 東レ株式会社 | 分離膜モジュール |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
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US3281299A (en) * | 1962-12-26 | 1966-10-25 | Samuel M Shobert | Method and apparatus for making fiber reinforced cylindrical articles |
US3629028A (en) * | 1969-07-29 | 1971-12-21 | Universal Oil Prod Co | Method of making self-lubricating filament wound tube |
JPS5253082A (en) * | 1975-10-23 | 1977-04-28 | Sakai Seni Nagoya Koujiyou Kk | Automatic take out method and apparatus for belt form fabric |
GB1546529A (en) * | 1976-07-13 | 1979-05-23 | Toray Industries | Production of a liquid separation module utilizing semipermeable membranes |
US4632756A (en) * | 1982-08-23 | 1986-12-30 | Albany International Corp. | Multiple bundle separatory module |
US4548714A (en) * | 1983-10-11 | 1985-10-22 | Desalination Systems, Inc. | Semipermeable membrane cartridge for use with a pressure container |
US4675109A (en) * | 1985-05-08 | 1987-06-23 | E. I. Du Pont De Nemours And Company | Reverse osmosis permeator |
US4622143A (en) * | 1985-07-02 | 1986-11-11 | E. I. Du Pont De Nemours And Company | Double-ended hollow fiber permeator |
SE465283B (sv) * | 1986-03-25 | 1991-08-19 | Sandvik Coromant Ab | Loesbar koppling mellan tvaa maskinelement; kraftpaaverkad laasring |
US4739899A (en) * | 1986-10-08 | 1988-04-26 | Uop Inc. | O-Ring closure assembly |
JPS63126003U (no) * | 1987-02-06 | 1988-08-17 | ||
JPH072517Y2 (ja) * | 1990-07-02 | 1995-01-25 | 花山工業株式会社 | 複式解反機 |
US5137631A (en) * | 1991-10-22 | 1992-08-11 | E. I. Du Pont De Nemours And Company | Multiple bundle permeator |
US5595651A (en) * | 1995-01-23 | 1997-01-21 | Pavel; Augustin | All-plastic hand-assembled super-strength reverse osmosis membrane housing |
US5720411A (en) * | 1996-03-20 | 1998-02-24 | Advanced Structures, Inc. | Pressure vessels and end closures therefor |
JP3253853B2 (ja) * | 1996-04-16 | 2002-02-04 | 有限会社ケーテック | 揺動伸縮自在管継手 |
JPH09286063A (ja) * | 1996-04-23 | 1997-11-04 | Hitachi Zosen Corp | シートの折り曲げ方向性付与方法、及びその装置 |
JPH10137558A (ja) * | 1996-11-11 | 1998-05-26 | Nitto Denko Corp | スパイラル型分離膜エレメントおよびその製造方法 |
MA26028A1 (fr) * | 1997-01-09 | 2004-04-01 | Garfield Int Invest Ltd | Dessalement de l'eau |
JPH11226366A (ja) * | 1998-02-19 | 1999-08-24 | Toray Ind Inc | 流体分離膜エレメントの製造方法および装置ならびに流体分離膜エレメント |
MA25864A1 (fr) * | 1998-04-15 | 2003-10-01 | Garfield Int Invest Ltd | Filtre pour enlever un corps solide d'un corps liquide |
US6074595A (en) * | 1998-10-16 | 2000-06-13 | Codeline Corporation | Method of making pressure vessels |
AU1231300A (en) * | 1998-11-09 | 2000-05-29 | Koch Membrane Systems, Inc. | High flow high recovery spirally wound filtration element |
JP4066913B2 (ja) * | 1999-10-07 | 2008-03-26 | ダイキン工業株式会社 | エアフィルターパックおよびエアフィルターユニット |
EP1344558B1 (en) * | 2000-11-24 | 2005-05-04 | Membrane Concepts S.L. | Body for membrane filters |
JP2002282660A (ja) * | 2001-03-28 | 2002-10-02 | Toray Ind Inc | 流体分離素子の製造方法および製造装置 |
JP4133002B2 (ja) * | 2002-06-12 | 2008-08-13 | ブリヂストンフローテック株式会社 | 管継手 |
JP2004202382A (ja) * | 2002-12-25 | 2004-07-22 | Nitto Denko Corp | スパイラル型膜エレメントの製造方法 |
JP4219161B2 (ja) * | 2002-12-26 | 2009-02-04 | 日東電工株式会社 | スパイラル型膜エレメント及びその製造方法 |
-
2006
- 2006-03-06 US US11/910,100 patent/US20080164202A1/en not_active Abandoned
- 2006-03-06 CA CA002602759A patent/CA2602759A1/en not_active Abandoned
- 2006-03-06 AU AU2006230627A patent/AU2006230627A1/en not_active Abandoned
- 2006-03-06 AP AP2007004140A patent/AP2007004140A0/xx unknown
- 2006-03-06 KR KR1020077020256A patent/KR20070116596A/ko not_active Application Discontinuation
- 2006-03-06 EP EP06740982A patent/EP1866065A1/en not_active Withdrawn
- 2006-03-06 AP AP2007004139A patent/AP2007004139A0/xx unknown
- 2006-03-06 CA CA002602762A patent/CA2602762A1/en not_active Abandoned
- 2006-03-06 AU AU2006230628A patent/AU2006230628B2/en not_active Expired - Fee Related
- 2006-03-06 EA EA200702108A patent/EA011068B1/ru not_active IP Right Cessation
- 2006-03-06 EA EA200702107A patent/EA011060B1/ru not_active IP Right Cessation
- 2006-03-06 BR BRPI0608069-3A patent/BRPI0608069A2/pt not_active IP Right Cessation
- 2006-03-06 NZ NZ561081A patent/NZ561081A/en not_active IP Right Cessation
- 2006-03-06 MX MX2007011821A patent/MX2007011821A/es active IP Right Grant
- 2006-03-06 WO PCT/ZA2006/000034 patent/WO2006105555A1/en active Application Filing
- 2006-03-06 NZ NZ561082A patent/NZ561082A/en unknown
- 2006-03-06 EP EP06740983A patent/EP1874427A1/en not_active Withdrawn
- 2006-03-06 US US11/910,141 patent/US7481927B2/en not_active Expired - Fee Related
- 2006-03-06 MX MX2007011869A patent/MX2007011869A/es not_active Application Discontinuation
- 2006-03-06 JP JP2008504549A patent/JP2008534271A/ja not_active Ceased
- 2006-03-06 KR KR1020077020257A patent/KR20070114281A/ko not_active Application Discontinuation
- 2006-03-06 JP JP2008504548A patent/JP2008534270A/ja active Pending
- 2006-03-06 BR BRPI0608075-8A patent/BRPI0608075A2/pt not_active IP Right Cessation
- 2006-03-06 WO PCT/ZA2006/000035 patent/WO2006105556A1/en active Application Filing
- 2006-03-23 TW TW095109975A patent/TWI291370B/zh not_active IP Right Cessation
- 2006-03-23 TW TW095109974A patent/TWI285130B/zh not_active IP Right Cessation
-
2007
- 2007-09-10 IL IL185848A patent/IL185848A0/en unknown
- 2007-10-26 IS IS8686A patent/IS8686A/is unknown
- 2007-10-26 IS IS8685A patent/IS8685A/is unknown
- 2007-10-26 NO NO20075432A patent/NO20075432L/no not_active Application Discontinuation
- 2007-10-26 NO NO20075434A patent/NO20075434L/no not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |