JPS5724603A - Tubular film for reverse osmosis - Google Patents
Tubular film for reverse osmosisInfo
- Publication number
- JPS5724603A JPS5724603A JP6534781A JP6534781A JPS5724603A JP S5724603 A JPS5724603 A JP S5724603A JP 6534781 A JP6534781 A JP 6534781A JP 6534781 A JP6534781 A JP 6534781A JP S5724603 A JPS5724603 A JP S5724603A
- Authority
- JP
- Japan
- Prior art keywords
- reverse osmosis
- tubular film
- tubular
- film
- osmosis
- 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.)
- Pending
Links
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
- B01D63/06—Tubular membrane modules
- B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
- B01D63/063—Tubular membrane modules with membranes on a surface of a support tube on the inner surface thereof
-
- 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
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/02—Forward flushing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/145,829 US4309287A (en) | 1980-05-01 | 1980-05-01 | Reverse-osmosis tubular membrane |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5724603A true JPS5724603A (en) | 1982-02-09 |
Family
ID=22514747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6534781A Pending JPS5724603A (en) | 1980-05-01 | 1981-05-01 | Tubular film for reverse osmosis |
Country Status (4)
Country | Link |
---|---|
US (1) | US4309287A (ja) |
EP (2) | EP0090962A3 (ja) |
JP (1) | JPS5724603A (ja) |
CA (1) | CA1165249A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60153904A (ja) * | 1984-01-24 | 1985-08-13 | Daicel Chem Ind Ltd | 透過性能が改善された円筒状半透膜モジユ−ル |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4897191A (en) * | 1988-05-27 | 1990-01-30 | Zenon Environmental Inc. | Tubular membrane module with fluid shear protection |
US5227063A (en) * | 1989-10-03 | 1993-07-13 | Zenon Environmental Inc. | Tubular membrane module |
US4992177A (en) * | 1989-10-11 | 1991-02-12 | Koch Membrane Systems, Inc. | Tubular filtration module and system with flow distributor and improved method of separation |
US5100549A (en) * | 1990-03-26 | 1992-03-31 | Zenon Environmental Inc. | Tubular membrane module |
US5202021A (en) * | 1991-08-26 | 1993-04-13 | Hosokawa Micron International Inc. | Integrated molded collar, filter bag, cage and locking ring assembly for baghouses |
US5277807A (en) * | 1992-04-21 | 1994-01-11 | Millipore Corporation | Seal for separation device |
DK175061B1 (da) * | 1994-03-02 | 2004-05-10 | Apv Pasilac As | Membranfiltreringsarrangement |
WO1998024538A1 (de) * | 1996-12-05 | 1998-06-11 | Bucher-Guyer Ag | System für die membranfiltration im querstromverfahren |
KR100464782B1 (ko) * | 2000-01-13 | 2005-01-05 | 주식회사 새 한 | 역삼투 방식의 산업용 분리막 필터에 사용되는 트리코트여과수로의 제조방법 |
SE518058C2 (sv) * | 2000-12-22 | 2002-08-20 | Alfa Laval Ab | Komponent för att stödja ett filterorgan i en portkanal till en plattvärmeväxlare, anordning innefattande ett rörformigt filterorgan och nämnda komponent samt plattvärmeväxlare innefattande ett rörformigt filterorgan och nämnda komponent |
US7077955B1 (en) * | 2005-05-10 | 2006-07-18 | Mao-Chang Lin | Joint used in one of a water inlet or water outlet of a filter cylinder or a filter casing |
EP2523908B1 (en) * | 2010-01-14 | 2018-10-24 | BP Exploration Operating Company Limited | Process of supplying water of controlled salinity |
CN109952197A (zh) | 2016-09-20 | 2019-06-28 | 阿夸曼布拉尼斯有限责任公司 | 渗透物流动图型 |
JP6719667B2 (ja) | 2016-11-19 | 2020-07-08 | アクア メンブレインズ,インコーポレイテッド | 螺旋状に巻いた要素用の干渉パターン |
EP3609607B1 (en) | 2017-04-12 | 2024-05-22 | Aqua Membranes, Inc. | Graded spacers for filtration wound elements |
WO2018195367A1 (en) | 2017-04-20 | 2018-10-25 | Aqua Membranes Llc | Mixing-promoting spacer patterns for spiral-wound elements |
KR102355893B1 (ko) | 2017-04-20 | 2022-01-26 | 아쿠아 멤브레인스 인코포레이티드 | 나선형 권취 요소를 위한 비-중첩, 비-변형 패턴 |
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 |
BR112020014338A2 (pt) * | 2018-01-22 | 2020-12-08 | Ecolab Usa Inc. | Métodos para sanitizar um sistema de filtragem e para tratar água |
CN108419412B (zh) * | 2018-02-08 | 2020-01-14 | 惠州汉旭五金塑胶科技有限公司 | 一种具有杂质过滤功能的水冷排 |
US11633700B2 (en) | 2020-04-07 | 2023-04-25 | Aqua Membranes Inc. | Independent spacers and methods |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4832912A (ja) * | 1971-09-02 | 1973-05-04 | ||
JPS53116282A (en) * | 1977-03-22 | 1978-10-11 | Nitto Electric Ind Co Ltd | Treating method for liquid with tubular membrane module |
JPS53142383A (en) * | 1977-05-17 | 1978-12-12 | Kobe Steel Ltd | Method and apparatus for sterilizing tubular-membrane separator of internal pressure type |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE517737A (ja) * | 1952-03-03 | |||
BE514578A (ja) * | 1967-05-22 | |||
US3581900A (en) * | 1967-10-25 | 1971-06-01 | Aqua Chem Inc | Reverse osmosis liquid purification |
US3542204A (en) * | 1967-10-25 | 1970-11-24 | Aqua Chem Inc | Tubular reverse osmosis equipment |
GB1325673A (en) * | 1969-07-16 | 1973-08-08 | Atomic Energy Authority Uk | Reverse osmosis membrane assemblies |
US3708069A (en) * | 1970-08-13 | 1973-01-02 | Aqua Chem Inc | Reverse osmosis membrane module and apparatus using the same |
US3710946A (en) * | 1971-05-18 | 1973-01-16 | Calgon Corp | Welded connectors for tubular separator module |
JPS4831774A (ja) * | 1971-08-26 | 1973-04-26 | ||
US3774771A (en) * | 1971-12-09 | 1973-11-27 | Interior | Reverse osmosis module |
US3853756A (en) * | 1973-02-12 | 1974-12-10 | Westinghouse Electric Corp | Reverse pressure cleaning of supported semipermeable membranes |
US3813334A (en) * | 1973-04-09 | 1974-05-28 | Desalination Systems | Porous backing material for semipermeable membrane cartridges |
US3817387A (en) * | 1973-07-30 | 1974-06-18 | Philco Ford Corp | Reverse osmosis membrane end fitting |
US4016078A (en) * | 1975-03-06 | 1977-04-05 | The Dow Chemical Company | Header block for tubular membrane permeator modules |
DE2530732B2 (de) * | 1975-07-10 | 1977-07-07 | Fried. Krupp Gmbh, 4300 Essen | Membranfiltrationsanlage |
JPS5477288A (en) * | 1977-12-01 | 1979-06-20 | Nitto Electric Ind Co Ltd | Liquid separator |
-
1980
- 1980-05-01 US US06/145,829 patent/US4309287A/en not_active Expired - Lifetime
-
1981
- 1981-04-30 EP EP83102473A patent/EP0090962A3/en not_active Withdrawn
- 1981-04-30 EP EP81301910A patent/EP0039583A3/en not_active Ceased
- 1981-04-30 CA CA000376625A patent/CA1165249A/en not_active Expired
- 1981-05-01 JP JP6534781A patent/JPS5724603A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4832912A (ja) * | 1971-09-02 | 1973-05-04 | ||
JPS53116282A (en) * | 1977-03-22 | 1978-10-11 | Nitto Electric Ind Co Ltd | Treating method for liquid with tubular membrane module |
JPS53142383A (en) * | 1977-05-17 | 1978-12-12 | Kobe Steel Ltd | Method and apparatus for sterilizing tubular-membrane separator of internal pressure type |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60153904A (ja) * | 1984-01-24 | 1985-08-13 | Daicel Chem Ind Ltd | 透過性能が改善された円筒状半透膜モジユ−ル |
JPH0366929B2 (ja) * | 1984-01-24 | 1991-10-21 | Daicel Chem |
Also Published As
Publication number | Publication date |
---|---|
US4309287A (en) | 1982-01-05 |
EP0090962A2 (en) | 1983-10-12 |
EP0090962A3 (en) | 1984-03-28 |
EP0039583A2 (en) | 1981-11-11 |
CA1165249A (en) | 1984-04-10 |
EP0039583A3 (en) | 1982-02-24 |
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