MA33599B1 - Membranes d'osmose directe - Google Patents
Membranes d'osmose directeInfo
- Publication number
- MA33599B1 MA33599B1 MA34710A MA34710A MA33599B1 MA 33599 B1 MA33599 B1 MA 33599B1 MA 34710 A MA34710 A MA 34710A MA 34710 A MA34710 A MA 34710A MA 33599 B1 MA33599 B1 MA 33599B1
- Authority
- MA
- Morocco
- Prior art keywords
- osmosis membranes
- direct osmosis
- layer
- support layer
- direct
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title abstract 3
- 239000010410 layer Substances 0.000 abstract 4
- 239000002355 dual-layer Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/56—Polyamides, e.g. polyester-amides
-
- 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
- B01D61/002—Forward osmosis or direct osmosis
- B01D61/0024—Controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/00091—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching by evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0086—Mechanical after-treatment
-
- 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
- B01D69/10—Supported membranes; Membrane supports
- B01D69/105—Support pretreatment
-
- 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
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1213—Laminated layers
-
- 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
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1216—Three or more layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/54—Polyureas; Polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
- B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
- B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
- B01D71/643—Polyether-imides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
- B01D71/80—Block polymers
-
- 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
- C02F1/445—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by forward osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/42—Details of membrane preparation apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/04—Characteristic thickness
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
L'invention concerne des membranes à osmose directe qui comprennent une couche active et une couche mince de support. Un substrat à double couche comprenant une couche dorsale amovible peut permettre de traiter des membranes à osmose directe avec une épaisseur de couche de support réduite sur les chaînes de fabrication existantes.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23644109P | 2009-08-24 | 2009-08-24 | |
US25378609P | 2009-10-21 | 2009-10-21 | |
US29143009P | 2009-12-31 | 2009-12-31 | |
PCT/US2010/046521 WO2011028541A2 (fr) | 2009-08-24 | 2010-08-24 | Membranes à osmose directe |
Publications (1)
Publication Number | Publication Date |
---|---|
MA33599B1 true MA33599B1 (fr) | 2012-09-01 |
Family
ID=43649894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA34710A MA33599B1 (fr) | 2009-08-24 | 2012-03-21 | Membranes d'osmose directe |
Country Status (16)
Country | Link |
---|---|
US (5) | US8181794B2 (fr) |
EP (1) | EP2470292A4 (fr) |
JP (2) | JP5873019B2 (fr) |
KR (1) | KR101817611B1 (fr) |
CN (2) | CN105032201B (fr) |
AU (1) | AU2010289795B2 (fr) |
BR (1) | BR112012004100A2 (fr) |
CA (1) | CA2771902C (fr) |
CL (2) | CL2012000492A1 (fr) |
EA (1) | EA026762B1 (fr) |
IL (1) | IL218142A (fr) |
IN (1) | IN2012DN02582A (fr) |
MA (1) | MA33599B1 (fr) |
MX (2) | MX345000B (fr) |
SG (2) | SG10201403279SA (fr) |
WO (1) | WO2011028541A2 (fr) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG10201403279SA (en) | 2009-08-24 | 2014-10-30 | Oasys Water Inc | Forward osmosis membranes |
US9156006B2 (en) | 2009-12-03 | 2015-10-13 | Yale University | High flux thin-film composite forward osmosis and pressure-retarded osmosis membranes |
AU2011214865B2 (en) | 2010-02-10 | 2015-11-05 | Queen's University At Kingston | Water with switchable ionic strength |
SG184918A1 (en) * | 2010-04-22 | 2012-11-29 | Univ Nanyang Tech | Method of preparing a nanocomposite membrane and nanocomposite membranes prepared thereof |
US9839879B2 (en) | 2010-04-30 | 2017-12-12 | Woongjin Chemical Co., Ltd. | Forward osmosis membrane for seawater desalination and method for preparing the same |
CN102665882B (zh) * | 2010-04-30 | 2016-02-03 | 熊津化学有限公司 | 用于海水脱盐的正渗透膜及其制备方法 |
US8617395B2 (en) * | 2010-09-30 | 2013-12-31 | The United States Of America, As Represented By The Secretary Of Agriculture | Thin film composite membranes and their method of preparation and use |
SG188619A1 (en) | 2010-09-30 | 2013-04-30 | Porifera Inc | Thin film composite membranes for forward osmosis, and their preparation methods |
CN103210276B (zh) * | 2010-10-04 | 2016-03-23 | Oasys水有限公司 | 薄膜复合热交换器 |
AU2011341583A1 (en) * | 2010-12-13 | 2013-05-02 | Syngenta Participations Ag | Cry1I proteins and genes for insect control |
SG191138A1 (en) | 2010-12-15 | 2013-07-31 | Univ Kingston | Systems and methods for use of water with switchable ionic strength |
US20120175300A1 (en) * | 2011-01-11 | 2012-07-12 | Herron John R | Two-layer membrane |
US8820540B2 (en) * | 2011-01-28 | 2014-09-02 | Woongjin Chemical Co., Ltd. | Method for preparing a filtration membrane and filtration membrane prepared by said method |
WO2012135065A2 (fr) | 2011-03-25 | 2012-10-04 | Porifera, Inc. | Membrane présentant un alignement monodimensionnel de nanoparticules dans une couche de matrice et permettant une meilleure séparation des fluides |
CN103648624B (zh) * | 2011-04-29 | 2016-02-24 | 巴斯夫欧洲公司 | 含有磺化聚芳醚的复合膜及其在正向渗透方法中的应用 |
EP2720772A2 (fr) * | 2011-06-17 | 2014-04-23 | Battelle Memorial Institute | Structures de membranes d'osmose directe, d'osmose inverse et de nano/micro filtration |
EP2736959A4 (fr) * | 2011-07-26 | 2015-06-17 | Hydration Systems Llc | Procédé pour améliorer la performance de membrane d'osmose directe |
JP2014521505A (ja) | 2011-08-03 | 2014-08-28 | オアシス ウォーター,インコーポレーテッド | 浸透圧駆動型膜システムにおける流束を改善させるためのシステムおよび方法 |
PE20140821A1 (es) | 2011-08-10 | 2014-07-11 | Oasys Water Inc | Modulos de membrana |
SG188687A1 (en) * | 2011-09-22 | 2013-04-30 | Univ Singapore | Thin film composite osmosis membranes |
US9227360B2 (en) | 2011-10-17 | 2016-01-05 | Porifera, Inc. | Preparation of aligned nanotube membranes for water and gas separation applications |
KR101852925B1 (ko) * | 2011-11-29 | 2018-04-30 | 삼성전자주식회사 | 혼성 다공성 구조체, 혼성 다공성 구조체의 제조 방법, 혼성 다공성 구조체를 포함하는 분리막, 및 상기 분리막을 포함하는 수처리 장치 |
US20130186827A1 (en) * | 2012-01-20 | 2013-07-25 | Hydration Systems, Llc | Forward osmosis membrane based on an ipc spacer fabric |
JP5418739B1 (ja) | 2012-02-09 | 2014-02-19 | 東洋紡株式会社 | 中空糸型半透膜及びその製造方法及びモジュール及び水処理方法 |
WO2013125681A1 (fr) * | 2012-02-24 | 2013-08-29 | 東洋紡株式会社 | Membrane semi-perméable de type en fibres creuses, procédé de fabrication associé, module et procédé de traitement de l'eau |
EP2825508A4 (fr) | 2012-03-15 | 2015-10-21 | Massachusetts Inst Technology | Filtre à base de graphène |
CN104394968B (zh) * | 2012-04-09 | 2017-07-18 | 3M创新有限公司 | 薄膜复合膜结构 |
KR101919466B1 (ko) | 2012-05-24 | 2018-11-19 | 한양대학교 산학협력단 | 분리막 및 상기 분리막을 포함하는 수처리 장치 |
CN103570102A (zh) * | 2012-08-10 | 2014-02-12 | 刘军 | 单兵便携式应急净水袋 |
JP2014065022A (ja) * | 2012-09-27 | 2014-04-17 | Toshiba Corp | 脱塩処理膜 |
MX2015004624A (es) | 2012-10-12 | 2015-10-22 | Univ California | Membranas de polianilina, usos y métodos relacionados con éstas. |
WO2014071238A1 (fr) * | 2012-11-02 | 2014-05-08 | Porifera, Inc. | Systèmes et procédés pour la fabrication de membranes d'osmose directe en utilisant un traitement rouleau contre rouleau |
KR102162325B1 (ko) | 2012-12-21 | 2020-10-06 | 포리페라 인코포레이티드 | 적층된 멤브레인 및 스페이서를 이용하는 분리를 위한 분리 시스템, 요소 및 방법 |
US20140183134A1 (en) * | 2013-01-02 | 2014-07-03 | Hydration Systems, Llc | Forward osmosis and pressure retarded osmosis spacer |
EP2969145B1 (fr) | 2013-03-15 | 2024-08-07 | Porifera Inc. | Avancées dans des systèmes de membrane à entraînement osmotique comprenant une purification multi-étages |
MX2015012154A (es) * | 2013-03-15 | 2015-11-25 | Oasys Water Inc | Modulos de membrana. |
JP2014213262A (ja) * | 2013-04-25 | 2014-11-17 | 栗田工業株式会社 | 正浸透膜 |
DK2996799T3 (da) | 2013-05-15 | 2021-10-18 | Univ California | Polyanilinmembraner dannet ved fase-inversion til direkte osmoseanvendelser |
US9901879B2 (en) * | 2013-11-01 | 2018-02-27 | Massachusetts Institute Of Technology | Mitigating leaks in membranes |
US10384167B2 (en) | 2013-11-21 | 2019-08-20 | Oasys Water LLC | Systems and methods for improving performance of osmotically driven membrane systems |
ES2894252T3 (es) | 2014-04-08 | 2022-02-14 | Univ California | Membranas de filtración hidrófilas resistentes a cloro basadas en polianilina |
TWI595920B (zh) | 2014-08-13 | 2017-08-21 | Asahi Chemical Ind | Positive osmosis membrane and positive osmosis treatment system |
US10583404B2 (en) | 2014-08-21 | 2020-03-10 | Asahi Kasei Kabushiki Kaisha | Composite hollow fiber membrane module and manufacturing method therefor |
WO2016070103A1 (fr) | 2014-10-31 | 2016-05-06 | Porifera, Inc. | Membranes à nanotubes de carbone portés et leurs procédés de préparation |
DK3313786T3 (da) | 2015-06-24 | 2020-07-13 | Porifera Inc | Fremgangsmåder til afvanding af alkoholopløsninger via fremadgående osmose og beslægtede systemer |
CN105664736A (zh) * | 2016-01-11 | 2016-06-15 | 天津师范大学 | 含有铵根和膦酸根两性离子基团的聚合物共混物及其制备方法 |
US10960359B2 (en) | 2016-02-05 | 2021-03-30 | King Abdullah University Of Science And Technology | Method of making reaction induced phase separation membranes and uses thereof |
KR102485856B1 (ko) | 2016-03-31 | 2023-01-05 | 도레이첨단소재 주식회사 | 압력지연 삼투막 집합체 및 이를 포함하는 압력지연 삼투모듈 |
US11014834B2 (en) | 2016-06-22 | 2021-05-25 | Conocophillips | Osmotic concentration of produced and process water using hollow fiber membrane |
EP3263896A1 (fr) * | 2016-06-28 | 2018-01-03 | Ecole Polytechnique Federale de Lausanne (EPFL) | Générateur d'énergie osmotique |
CN106215716B (zh) * | 2016-08-20 | 2019-04-05 | 齐齐哈尔医学院 | 一种具有高效氢气分离性能的双金属有机骨架膜 |
WO2018049013A1 (fr) * | 2016-09-07 | 2018-03-15 | Oasys Water, Inc. | Membranes à couches sélectives alternatives |
CN106215715B (zh) * | 2016-09-09 | 2019-02-15 | 中国海洋大学 | 一种高通量复合正渗透膜的制备方法 |
WO2018079733A1 (fr) * | 2016-10-27 | 2018-05-03 | 三井化学株式会社 | Membrane d'osmose directe et ses utilisations |
CN110290854A (zh) | 2016-12-23 | 2019-09-27 | 波里费拉公司 | 通过正向渗透除去醇溶液的组分和相关*** |
US11380961B2 (en) | 2017-06-15 | 2022-07-05 | Amtek Research International Llc | Porous membranes, freestanding composites, and related devices and methods |
CN108479395B (zh) * | 2018-02-27 | 2020-12-15 | 深圳大学 | 一种正渗透膜及其制备方法 |
TWI661863B (zh) | 2018-06-21 | 2019-06-11 | 財團法人工業技術研究院 | 多層複合膜 |
CN109126462B (zh) * | 2018-08-24 | 2019-09-13 | 天津大学 | 一种用于海水淡化的正渗透膜的制备方法 |
US20210178327A1 (en) * | 2018-09-18 | 2021-06-17 | Asahi Kasei Kabushiki Kaisha | Forward Osmosis Membrane and Membrane Module Including Same |
JP7117238B2 (ja) | 2018-12-27 | 2022-08-12 | 日立建機株式会社 | 作業車両 |
TWI744754B (zh) | 2019-12-25 | 2021-11-01 | 國立清華大學 | 高耐化性之正滲透膜 |
CN112246109B (zh) * | 2020-09-30 | 2022-09-20 | 武汉工程大学 | 一种有机物选择性纳滤复合膜及其制备方法和应用 |
Family Cites Families (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3161574A (en) | 1961-08-21 | 1964-12-15 | Daniel W Elam | Still having thin resinous heat transfer surfaces |
US3277959A (en) | 1964-08-12 | 1966-10-11 | Du Pont | Plastic tube heat exchanger and process of making |
US3228456A (en) | 1965-03-01 | 1966-01-11 | Du Pont | Method and apparatus employing hollow polyfluorinated plastic filaments for heat exchange |
US3537935A (en) | 1967-07-31 | 1970-11-03 | Du Pont | Apparatus for manufacturing a heat exchanger component formed with flexible plastic tubes |
FR1587787A (fr) | 1968-10-02 | 1970-03-27 | ||
FR2040950A5 (fr) | 1969-04-30 | 1971-01-22 | Rhone Poulenc Sa | |
FR2138334B1 (fr) * | 1971-05-24 | 1974-03-08 | Rhone Poulenc Sa | |
US3948823A (en) * | 1972-08-01 | 1976-04-06 | Allied Chemical Corporation | Method of making permselective interpolymer membranes |
DE2621519C3 (de) * | 1976-05-14 | 1982-07-15 | Sartorius GmbH, 3400 Göttingen | Verfahren zur Herstellung von asymmetrischen permselektiven Zellulosetriacetatmembranen mit Skinschicht |
US4411310A (en) | 1978-04-07 | 1983-10-25 | The Boeing Company | Heat exchange apparatus having thin film flexible sheets |
US4174987A (en) | 1978-04-07 | 1979-11-20 | The Boeing Company | Method of making heat exchange structure |
US4216820A (en) | 1978-04-07 | 1980-08-12 | The Boeing Company | Condenser/evaporator heat exchanger and method of using the same |
US4476024A (en) | 1979-02-14 | 1984-10-09 | International Power Technology, Inc. | Method and apparatus for distillation |
JPS5858124B2 (ja) * | 1980-03-05 | 1983-12-23 | 昭和電工株式会社 | 浸透圧利用接触脱水シ−ト |
US4629563B1 (en) | 1980-03-14 | 1997-06-03 | Memtec North America | Asymmetric membranes |
US4545862A (en) | 1981-03-17 | 1985-10-08 | W. L. Gore & Associates, Inc. | Desalination device and process |
JPS57212232A (en) | 1981-06-24 | 1982-12-27 | Asahi Chem Ind Co Ltd | Composite hydrophilic membrane and its preparation |
US4707265A (en) * | 1981-12-18 | 1987-11-17 | Cuno Incorporated | Reinforced microporous membrane |
US4585523A (en) | 1984-02-27 | 1986-04-29 | Giddings Edward H | Vapor compression distillation apparatus |
US4693302A (en) | 1984-12-28 | 1987-09-15 | Leonard Oboler | Heat exchanging apparatus for cooling and condensing by evaporation |
JPS61222506A (ja) | 1985-03-29 | 1986-10-03 | Japan Vilene Co Ltd | 半透膜支持体及びその製造方法 |
US4795559A (en) * | 1985-03-29 | 1989-01-03 | Firma Carl Freudenberg | Semipermeable membrane support |
US4933083A (en) * | 1985-04-15 | 1990-06-12 | Hoechst Celanese Corp. | Polybenzimidazole thin film composite membranes |
JPS61249503A (ja) * | 1985-04-25 | 1986-11-06 | Sumitomo Electric Ind Ltd | 親水性ポリテトラフルオロエチレン濾過膜及びその製造方法 |
GB8526976D0 (en) | 1985-11-01 | 1985-12-04 | Hamblin M J | Orally operable water filters |
JPS63107706A (ja) * | 1986-10-25 | 1988-05-12 | Showa Denko Kk | 食品の脱水用透水性半透膜 |
US4802982A (en) * | 1987-10-01 | 1989-02-07 | Desalination Systems, Inc. | Spiral-wound membrane with improved permeate carrier |
US5645626A (en) | 1990-08-10 | 1997-07-08 | Bend Research, Inc. | Composite hydrogen separation element and module |
US5498278A (en) | 1990-08-10 | 1996-03-12 | Bend Research, Inc. | Composite hydrogen separation element and module |
US5171445A (en) | 1991-03-26 | 1992-12-15 | Memtec America Corporation | Ultraporous and microporous membranes and method of making membranes |
US5160046A (en) | 1991-11-18 | 1992-11-03 | Texaco Inc. | Membrane separation process |
US5286280A (en) | 1992-12-31 | 1994-02-15 | Hoechst Celanese Corporation | Composite gas separation membrane having a gutter layer comprising a crosslinked polar phenyl-containing - organopolysiloxane, and method for making the same - |
US5702503A (en) * | 1994-06-03 | 1997-12-30 | Uop | Composite gas separation membranes and making thereof |
US6165363A (en) | 1995-12-18 | 2000-12-26 | Asahi Kasei Kogyo Kabushiki Kaisha | Hollow fiber type filtration membrane |
AU724712B2 (en) | 1996-03-11 | 2000-09-28 | Osmotek, Inc. | Asymmetric supported membrane for direct osmotic concentration |
EP0925181B1 (fr) | 1996-09-11 | 2003-04-16 | Dupont Canada Inc. | Echangeurs thermiques a couches de polymere a cristaux liquides |
FI106983B (fi) | 1997-01-20 | 2001-05-15 | Hadwaco Ltd Oy | Kalvohaihduttimen tai -tislaimen lämmönsiirtoelementti ja sen valmistusmenetelmä |
WO2000009246A1 (fr) * | 1997-02-13 | 2000-02-24 | Miki Tokushu Paper Mfg. Co., Ltd. | Support pour membrane semi-permeable |
US5886059A (en) | 1997-07-08 | 1999-03-23 | Memtec America Corporation | Highly asymmetric polyethersulfone filtration membranes |
DE59814290D1 (de) | 1997-07-23 | 2008-10-30 | Membrana Gmbh | Integral asymmetrische polyolefinmembran zum gasaustausch |
AU8917298A (en) | 1997-09-19 | 1999-04-12 | Millipore Corporation | Heat exchange apparatus |
US6207053B1 (en) | 1998-03-12 | 2001-03-27 | Celgard Inc. | Thermoplastic, unibody transfer device |
JP4065664B2 (ja) | 1998-03-24 | 2008-03-26 | 株式会社荏原製作所 | 電気式脱塩装置 |
GB9808689D0 (en) | 1998-04-23 | 1998-06-24 | Kalsep Ltd | Improved membrane |
KR100291632B1 (ko) | 1998-10-28 | 2001-08-07 | 박호군 | 물리적겔법을이용한비대칭지지막의제조방법및이로부터제조된비대칭지지막 |
US6623639B2 (en) * | 1999-03-19 | 2003-09-23 | Bend Research, Inc. | Solvent-resistant microporous polybenzimidazole membranes |
WO2001027552A1 (fr) | 1999-10-08 | 2001-04-19 | Carrier Corporation | Echangeur thermique du type plaque |
NO314575B1 (no) | 2000-08-04 | 2003-04-14 | Statkraft Sf | Semipermeabel membran og fremgangsmate for tilveiebringelse av elektrisk kraft samt en anordning |
JP5291274B2 (ja) * | 2000-09-22 | 2013-09-18 | 阿波製紙株式会社 | 半透膜支持体およびこれを使用する半透膜の製造方法 |
US6673242B1 (en) | 2000-10-15 | 2004-01-06 | Osmotek, Inc. | Open-channeled spiral-wound membrane module |
DE10135390A1 (de) | 2001-07-25 | 2003-02-20 | Fraunhofer Ges Forschung | Metallische Lösungs-Diffusions-Membran sowie Verfahren zur Herstellung |
NO20016012L (no) | 2001-12-07 | 2003-06-10 | Statkraft Sf | Hydrofil semipermeabel membran |
NL1020483C1 (nl) | 2002-04-26 | 2003-10-28 | Oxycell Holding Bv | Warmtewisselaar en werkwijze voor het vervaardigen daarvan. |
US7051883B2 (en) * | 2003-07-07 | 2006-05-30 | Reemay, Inc. | Wetlaid-spunbond laminate membrane support |
US7490725B2 (en) * | 2003-10-09 | 2009-02-17 | Membrane Technology & Research | Reverse osmosis membrane and process |
WO2005042808A1 (fr) | 2003-10-20 | 2005-05-12 | Ionics, Incorporated | Dispositif d'ionisation d'electrode spirale et composants correspondants |
JP4484635B2 (ja) * | 2004-09-02 | 2010-06-16 | 日東電工株式会社 | スパイラル型逆浸透膜エレメント、およびその製造方法 |
JP2008526467A (ja) * | 2004-10-25 | 2008-07-24 | キャスケイド デザインズ インコーポレイテッド | 制御可能な浸透圧剤を用いる順方向浸透装置 |
US20060094320A1 (en) | 2004-11-02 | 2006-05-04 | Kimberly-Clark Worldwide, Inc. | Gradient nanofiber materials and methods for making same |
US7445712B2 (en) * | 2005-04-07 | 2008-11-04 | Hydration Technologies Inc. | Asymmetric forward osmosis membranes |
KR100716210B1 (ko) * | 2005-09-20 | 2007-05-10 | 웅진코웨이주식회사 | 폴리아미드 역삼투 복합막 제조방법 및 이로부터 제조된폴리아미드 역삼투 복합막 |
CN100484615C (zh) * | 2005-10-24 | 2009-05-06 | 中国海洋大学 | 聚酯酰胺反渗透复合膜及其制备方法 |
US20070251883A1 (en) * | 2006-04-28 | 2007-11-01 | Niu Q Jason | Reverse Osmosis Membrane with Branched Poly(Alkylene Oxide) Modified Antifouling Surface |
WO2008118228A2 (fr) | 2006-12-05 | 2008-10-02 | Stonybrook Water Purification | Articles comprenant un support fibreux |
US20080312349A1 (en) | 2007-02-22 | 2008-12-18 | General Electric Company | Method of making and using membrane |
WO2008137082A1 (fr) | 2007-05-02 | 2008-11-13 | Yale University | Procédé de conception de membranes utiles dans des processus membranaires osmotiques |
JP5526392B2 (ja) | 2007-05-26 | 2014-06-18 | ザ・リサーチ・ファウンデーション・フォー・ザ・ステイト・ユニヴァーシティ・オブ・ニューヨーク | セルロース又はセルロース誘導体を含む高流束流体分離膜 |
JP5654356B2 (ja) * | 2007-12-28 | 2015-01-14 | スリーエム イノベイティブ プロパティズ カンパニー | 複合不織布ウェブ並びにこれの製造及び使用方法 |
SG10201403279SA (en) | 2009-08-24 | 2014-10-30 | Oasys Water Inc | Forward osmosis membranes |
US20130105395A1 (en) | 2009-11-11 | 2013-05-02 | McCutcheon Jeffrey R. | Nanostructured membranes for engineered osmosis applications |
US9156006B2 (en) | 2009-12-03 | 2015-10-13 | Yale University | High flux thin-film composite forward osmosis and pressure-retarded osmosis membranes |
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2010
- 2010-08-24 SG SG10201403279SA patent/SG10201403279SA/en unknown
- 2010-08-24 IN IN2582DEN2012 patent/IN2012DN02582A/en unknown
- 2010-08-24 JP JP2012526925A patent/JP5873019B2/ja not_active Expired - Fee Related
- 2010-08-24 EP EP10814254.8A patent/EP2470292A4/fr not_active Withdrawn
- 2010-08-24 EA EA201270314A patent/EA026762B1/ru not_active IP Right Cessation
- 2010-08-24 WO PCT/US2010/046521 patent/WO2011028541A2/fr active Application Filing
- 2010-08-24 CN CN201510306013.6A patent/CN105032201B/zh not_active Expired - Fee Related
- 2010-08-24 AU AU2010289795A patent/AU2010289795B2/en not_active Ceased
- 2010-08-24 CA CA2771902A patent/CA2771902C/fr not_active Expired - Fee Related
- 2010-08-24 KR KR1020127007350A patent/KR101817611B1/ko active IP Right Grant
- 2010-08-24 US US12/862,584 patent/US8181794B2/en not_active Expired - Fee Related
- 2010-08-24 BR BR112012004100A patent/BR112012004100A2/pt not_active Application Discontinuation
- 2010-08-24 MX MX2014012281A patent/MX345000B/es unknown
- 2010-08-24 CN CN201080048101.6A patent/CN102574071B/zh not_active Expired - Fee Related
- 2010-08-24 MX MX2012002393A patent/MX2012002393A/es active IP Right Grant
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- 2012-02-16 IL IL218142A patent/IL218142A/en not_active IP Right Cessation
- 2012-02-24 CL CL2012000492A patent/CL2012000492A1/es unknown
- 2012-03-21 MA MA34710A patent/MA33599B1/fr unknown
- 2012-04-17 US US13/448,962 patent/US8460554B2/en active Active
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2013
- 2013-03-12 US US13/797,166 patent/US9463422B2/en active Active
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- 2016-01-14 JP JP2016004841A patent/JP6155347B2/ja not_active Expired - Fee Related
- 2016-06-29 US US15/196,680 patent/US20170113192A1/en not_active Abandoned
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2018
- 2018-04-30 US US15/966,194 patent/US20180345228A1/en not_active Abandoned
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