MX2012002393A - Membranas de osmosis directa. - Google Patents

Membranas de osmosis directa.

Info

Publication number
MX2012002393A
MX2012002393A MX2012002393A MX2012002393A MX2012002393A MX 2012002393 A MX2012002393 A MX 2012002393A MX 2012002393 A MX2012002393 A MX 2012002393A MX 2012002393 A MX2012002393 A MX 2012002393A MX 2012002393 A MX2012002393 A MX 2012002393A
Authority
MX
Mexico
Prior art keywords
forward osmosis
osmosis membranes
layer
processed
substrate including
Prior art date
Application number
MX2012002393A
Other languages
English (en)
Inventor
Robert Mcginnis
Gary Mcgurgan
Original Assignee
Oasys Water Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oasys Water Inc filed Critical Oasys Water Inc
Publication of MX2012002393A publication Critical patent/MX2012002393A/es

Links

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
    • 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
    • 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
    • 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
    • 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

Las membranas de ósmosis directa incluyen una capa activa y una capa de soporte delgada. Un sustrato bicapa incluyendo una capa de respaldo removible puede permitir membranas de ósmosis directa con reducido espesor de capa de soporte para procesar en líneas de producción existentes.
MX2012002393A 2009-08-24 2010-08-24 Membranas de osmosis directa. MX2012002393A (es)

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 (en) 2009-08-24 2010-08-24 Forward osmosis membranes

Publications (1)

Publication Number Publication Date
MX2012002393A true MX2012002393A (es) 2012-04-11

Family

ID=43649894

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2012002393A MX2012002393A (es) 2009-08-24 2010-08-24 Membranas de osmosis directa.
MX2014012281A MX345000B (es) 2009-08-24 2010-08-24 Membranas de osmosis directa.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2014012281A MX345000B (es) 2009-08-24 2010-08-24 Membranas de osmosis directa.

Country Status (16)

Country Link
US (5) US8181794B2 (es)
EP (1) EP2470292A4 (es)
JP (2) JP5873019B2 (es)
KR (1) KR101817611B1 (es)
CN (2) CN105032201B (es)
AU (1) AU2010289795B2 (es)
BR (1) BR112012004100A2 (es)
CA (1) CA2771902C (es)
CL (2) CL2012000492A1 (es)
EA (1) EA026762B1 (es)
IL (1) IL218142A (es)
IN (1) IN2012DN02582A (es)
MA (1) MA33599B1 (es)
MX (2) MX2012002393A (es)
SG (2) SG178507A1 (es)
WO (1) WO2011028541A2 (es)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2012002393A (es) 2009-08-24 2012-04-11 Oasys Water Inc Membranas de osmosis directa.
WO2011069050A1 (en) 2009-12-03 2011-06-09 Yale University High flux thin-film composite forward osmosis and pressure-retarded osmosis membranes
WO2011097727A1 (en) 2010-02-10 2011-08-18 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
US9248410B2 (en) * 2010-04-30 2016-02-02 Woongjin Chemical Co., Ltd. Forward osmosis membrane for seawater desalination and method for preparing the same
US9839879B2 (en) 2010-04-30 2017-12-12 Woongjin Chemical Co., Ltd. Forward osmosis membrane for seawater desalination and method for preparing the same
KR101892108B1 (ko) * 2010-09-30 2018-08-27 포리페라 인코포레이티드 정삼투용 박막 복합 멤브레인 및 이의 제조 방법
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
KR20130101533A (ko) * 2010-10-04 2013-09-13 오아시스 워터, 인크. 박막 필름 복합 열 교환기
RU2013132357A (ru) * 2010-12-13 2015-01-20 Зингента Партисипейшнс Аг Cry1I БЕЛКИ И ГЕНЫ ДЛЯ БОРЬБЫ С НАСЕКОМЫМИ
BR112013014972B1 (pt) 2010-12-15 2020-12-29 Queen's University At Kingston método para remover um soluto da solução aquosa ou para concentrar a solução aquosa diluida através da modulação da força iônica de uma solução aquosa
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 (en) 2011-03-25 2012-10-04 Porifera, Inc. Membranes having aligned 1-d nanoparticles in a matrix layer for improved fluid separation
WO2012146629A1 (en) * 2011-04-29 2012-11-01 Basf Se Composite membranes comprising a sulfonated polyarylether and their use in forward osmosis processes
EP2720772A2 (en) * 2011-06-17 2014-04-23 Battelle Memorial Institute Forward osmosis, reverse osmosis, and nano/micro filtration membrane structures
JP2014526964A (ja) * 2011-07-26 2014-10-09 ハイドレーション・システムズ，エルエルシー 正浸透膜性能の改良法
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
CN103874537B (zh) 2011-08-10 2017-06-20 Oasys水有限公司 用于热质传递的板、框及螺旋缠绕式膜模块
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
WO2013118859A1 (ja) 2012-02-09 2013-08-15 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
JPWO2013125681A1 (ja) * 2012-02-24 2015-07-30 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
WO2013138698A1 (en) 2012-03-15 2013-09-19 Massachusetts Institute Of Technology Graphene based filter
BR112014025143B1 (pt) * 2012-04-09 2021-04-20 University Of Connecticut estruturas de membrana de compósito de filme fino e método para produzir uma estrutura de membrana de compósito de filme fino
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
US10265662B2 (en) 2012-10-12 2019-04-23 The Regents Of The University Of California Polyaniline membranes, uses, and methods thereto
WO2014071238A1 (en) * 2012-11-02 2014-05-08 Porifera, Inc. Systems and methods for fabrication of forward osmosis membranes using roll-to-roll processing
CA2896047C (en) 2012-12-21 2021-04-13 Porifera, Inc. Separation systems and elements utilizing laterally offset membranes
US20140183134A1 (en) * 2013-01-02 2014-07-03 Hydration Systems, Llc Forward osmosis and pressure retarded osmosis spacer
WO2014144778A1 (en) 2013-03-15 2014-09-18 Porifera, Inc. Advancements in osmotically driven membrane systems including multi-stage purification
SG11201506981SA (en) * 2013-03-15 2015-10-29 Oasys Water Inc Membrane modules
JP2014213262A (ja) * 2013-04-25 2014-11-17 栗田工業株式会社 正浸透膜
US10456755B2 (en) 2013-05-15 2019-10-29 The Regents Of The University Of California Polyaniline membranes formed by phase inversion for forward osmosis applications
WO2015066404A1 (en) * 2013-11-01 2015-05-07 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
CN106413865B (zh) 2014-04-08 2020-03-03 加州大学评议会 基于聚苯胺的耐氯性亲水性滤膜
CN106659987B (zh) 2014-08-13 2020-02-28 旭化成株式会社 正渗透膜及正渗透处理系统
WO2016027869A1 (ja) * 2014-08-21 2016-02-25 旭化成株式会社 複合中空糸膜モジュールおよびその製造方法
US10384169B2 (en) 2014-10-31 2019-08-20 Porifera, Inc. Supported carbon nanotube membranes and their preparation methods
AU2016283127B2 (en) 2015-06-24 2021-04-08 Porifera, Inc. Methods of dewatering of alcoholic solutions via forward osmosis and related systems
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 (en) * 2016-06-28 2018-01-03 Ecole Polytechnique Federale de Lausanne (EPFL) Osmotic power generator
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
CN109689186A (zh) * 2016-09-07 2019-04-26 欧赛斯水务有限公司 有可替代的选择性层的膜
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
JP6722296B2 (ja) * 2016-10-27 2020-07-15 三井化学株式会社 正浸透膜およびその用途
WO2018119460A1 (en) 2016-12-23 2018-06-28 Porifera, Inc. Removing components of alcoholic solutions via forward osmosis and related systems
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
AU2019343597B2 (en) * 2018-09-18 2022-09-15 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)

* Cited by examiner, † Cited by third party
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 (es) 1968-10-02 1970-03-27
FR2040950A5 (es) 1969-04-30 1971-01-22 Rhone Poulenc Sa
FR2138334B1 (es) * 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
US4216820A (en) 1978-04-07 1980-08-12 The Boeing Company Condenser/evaporator heat exchanger and method of using the same
US4174987A (en) 1978-04-07 1979-11-20 The Boeing Company Method of making heat exchange structure
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
US4795559A (en) * 1985-03-29 1989-01-03 Firma Carl Freudenberg Semipermeable membrane support
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
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
US5498278A (en) 1990-08-10 1996-03-12 Bend Research, Inc. Composite hydrogen separation element and module
US5645626A (en) 1990-08-10 1997-07-08 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
JP2000506439A (ja) * 1996-03-11 2000-05-30 オスモテック，インコーポレイティド 直接浸透濃縮化のための非対称の支持された膜
EP0925181B1 (en) 1996-09-11 2003-04-16 Dupont Canada Inc. Heat exchangers containing liquid crystalline polymer layers
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
AU737347B2 (en) 1997-07-23 2001-08-16 3M Innovative Properties Company Integrally asymmetrical polyolefin membrane for gas exchange
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
CA2325403C (en) 1998-03-24 2009-09-29 Ebara Corporation Electrical deionization apparatus
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 (en) 1999-10-08 2001-04-19 Carrier Corporation A plate-type heat exchanger
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 (en) 2003-10-20 2005-05-12 Ionics, Incorporated Spiral electrodeionization device and components thereof
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
EP1833595A1 (en) * 2004-10-25 2007-09-19 Cascade Designs, Inc. Forward osmosis utilizing a controllable osmotic agent
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 (en) 2006-12-05 2008-10-02 Stonybrook Water Purification Articles comprising a fibrous support
US20080312349A1 (en) 2007-02-22 2008-12-18 General Electric Company Method of making and using membrane
WO2008137082A1 (en) 2007-05-02 2008-11-13 Yale University Method for designing membranes for osmotically driven membrane processes
WO2009025900A2 (en) 2007-05-26 2009-02-26 Stonybrook Water Purification High flux fluid separation membranes comprising a cellulose or cellulose derivative layer
US8906815B2 (en) * 2007-12-28 2014-12-09 3M Innovative Properties Company Composite nonwoven fibrous webs and methods of making and using the same
MX2012002393A (es) 2009-08-24 2012-04-11 Oasys Water Inc Membranas de osmosis directa.
WO2011060202A1 (en) 2009-11-11 2011-05-19 The Regents Of The University Of California Nanostructured membranes for engineered osmosis applications
WO2011069050A1 (en) 2009-12-03 2011-06-09 Yale University High flux thin-film composite forward osmosis and pressure-retarded osmosis membranes

Also Published As

Publication number Publication date
US8181794B2 (en) 2012-05-22
EP2470292A2 (en) 2012-07-04
CN102574071A (zh) 2012-07-11
SG10201403279SA (en) 2014-10-30
CL2012000492A1 (es) 2012-09-14
MA33599B1 (fr) 2012-09-01
WO2011028541A2 (en) 2011-03-10
EP2470292A4 (en) 2014-07-16
JP6155347B2 (ja) 2017-06-28
BR112012004100A2 (pt) 2016-03-08
CA2771902A1 (en) 2011-03-10
US9463422B2 (en) 2016-10-11
US20140054215A1 (en) 2014-02-27
EA201270314A1 (ru) 2012-08-30
US20110073540A1 (en) 2011-03-31
US8460554B2 (en) 2013-06-11
CN105032201B (zh) 2018-08-14
KR20120065364A (ko) 2012-06-20
SG178507A1 (en) 2012-03-29
IN2012DN02582A (es) 2015-09-04
AU2010289795A1 (en) 2012-03-08
IL218142A0 (en) 2012-06-28
JP2016147260A (ja) 2016-08-18
US20170113192A1 (en) 2017-04-27
KR101817611B1 (ko) 2018-01-11
US20180345228A1 (en) 2018-12-06
IL218142A (en) 2017-03-30
CL2016003089A1 (es) 2017-04-28
AU2010289795A2 (en) 2012-04-12
JP5873019B2 (ja) 2016-03-01
JP2013502323A (ja) 2013-01-24
US20120234758A1 (en) 2012-09-20
CN105032201A (zh) 2015-11-11
EA026762B1 (ru) 2017-05-31
WO2011028541A3 (en) 2011-06-16
MX345000B (es) 2017-01-12
CN102574071B (zh) 2015-08-19
CA2771902C (en) 2020-02-25
AU2010289795B2 (en) 2015-09-24

Similar Documents

Publication Publication Date Title
MX2012002393A (es) Membranas de osmosis directa.
EP2248218A4 (en) THIN-FILM, SEMICONDUCTOR, DOUBLE-LAYER, HOMOGENEOUS DEPOSITION FOR STRUCTURAL AND / OR ELECTROCHEMICAL CHARACTERISTICS
MX2009009281A (es) Parche adhesivo.
GB201015588D0 (en) Micromachined structure and method of making such a structure
IL225462A0 (en) Thin film composite membrane for forward osmosis and methods for their preparation
EP2758156B8 (en) Aquaporin based thin film composite membranes
MX2014005952A (es) Novedosos modulos solares, pilas de capas de soporte y metodos de fabricacion de los mismos.
BRPI0908033A2 (pt) Método placas de superfície modificada e composições para adesão, cultura e desprendimento de célula
IL208745A0 (en) Membranes for supporting cell growth and use thereof
EP2249395A4 (en) THIN FILM SOLAR CELL AND METHOD OF MANUFACTURING THE SAME
EP2613183A4 (en) Thin polarizing film, optical laminate with thin polarizing film, and production method for thin polarizing film
EP2407575A4 (en) CLEAR CONDUCTIVE TRANSPARENT TRANSPARENT CONDUCTIVE FILM AND LAMINATE, METHODS OF MAKING SAME, AND SILICON THIN FILM SOLAR CELL
GB2497909B (en) Diffusion barrier layer for thin film solar cell
EP2337085A4 (en) INTEGRATED THIN FILM SOLAR CELL AND MANUFACTURING METHOD THEREFOR
ZA201202933B (en) Thin mirror with truss backing and mounting arrangement therefor
FR2971255B1 (fr) Bioreacteur pour la culture cellulaire sur substrat tridimensionnel
EP2541105A3 (en) Gasket
EP2348545A3 (en) Manufacturing method for flexible device, flexible device, solar cell, and light emitting device
EP2293342A4 (en) DEVICE FOR PRODUCING A THIN FILM SOLAR CELL
EP2352174A4 (en) Silicon thin film solar cell and method for manufacturing same
EP2299498A4 (en) APPARATUS FOR MANUFACTURING THIN FILM SOLAR CELLS
EP2065021A3 (en) Adhesive skin patch sheet
IN2012DN01891A (es)
WO2009132987A3 (de) Photovoltaikmodule enthaltend plastifizierte zwischenschicht-folien mit niedrigem polyvinylacetatgehalt
WO2013110087A3 (en) Forward osmosis membrane based on an ipc spacer fabric

Legal Events

Date Code Title Description
FG Grant or registration