JP5873019B2 - 正浸透膜 - Google Patents

正浸透膜 Download PDF

Info

Publication number
JP5873019B2
JP5873019B2 JP2012526925A JP2012526925A JP5873019B2 JP 5873019 B2 JP5873019 B2 JP 5873019B2 JP 2012526925 A JP2012526925 A JP 2012526925A JP 2012526925 A JP2012526925 A JP 2012526925A JP 5873019 B2 JP5873019 B2 JP 5873019B2
Authority
JP
Japan
Prior art keywords
layer
membrane
support
forward osmosis
substrate
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.)
Expired - Fee Related
Application number
JP2012526925A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013502323A5 (enExample
JP2013502323A (ja
Inventor
マクギニス，ロバート
マクグルガン，ゲーリー
Original Assignee
オアシス ウォーター，インコーポレーテッド
オアシス ウォーター，インコーポレーテッド
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 オアシス ウォーター，インコーポレーテッド, オアシス ウォーター，インコーポレーテッド filed Critical オアシス ウォーター，インコーポレーテッド
Publication of JP2013502323A publication Critical patent/JP2013502323A/ja
Publication of JP2013502323A5 publication Critical patent/JP2013502323A5/ja
Application granted granted Critical
Publication of JP5873019B2 publication Critical patent/JP5873019B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
JP2012526925A 2009-08-24 2010-08-24 正浸透膜 Expired - Fee Related JP5873019B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US23644109P 2009-08-24 2009-08-24
US61/236,441 2009-08-24
US25378609P 2009-10-21 2009-10-21
US61/253,786 2009-10-21
US29143009P 2009-12-31 2009-12-31
US61/291,430 2009-12-31
PCT/US2010/046521 WO2011028541A2 (en) 2009-08-24 2010-08-24 Forward osmosis membranes

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016004841A Division JP6155347B2 (ja) 2009-08-24 2016-01-14 正浸透膜

Publications (3)

Publication Number Publication Date
JP2013502323A JP2013502323A (ja) 2013-01-24
JP2013502323A5 JP2013502323A5 (enExample) 2013-10-10
JP5873019B2 true JP5873019B2 (ja) 2016-03-01

Family

ID=43649894

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2012526925A Expired - Fee Related JP5873019B2 (ja) 2009-08-24 2010-08-24 正浸透膜
JP2016004841A Expired - Fee Related JP6155347B2 (ja) 2009-08-24 2016-01-14 正浸透膜

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016004841A Expired - Fee Related JP6155347B2 (ja) 2009-08-24 2016-01-14 正浸透膜

Country Status (16)

Country Link
US (5) US8181794B2 (enExample)
EP (1) EP2470292A4 (enExample)
JP (2) JP5873019B2 (enExample)
KR (1) KR101817611B1 (enExample)
CN (2) CN102574071B (enExample)
AU (1) AU2010289795B2 (enExample)
BR (1) BR112012004100A2 (enExample)
CA (1) CA2771902C (enExample)
CL (2) CL2012000492A1 (enExample)
EA (1) EA026762B1 (enExample)
IL (1) IL218142A (enExample)
IN (1) IN2012DN02582A (enExample)
MA (1) MA33599B1 (enExample)
MX (2) MX2012002393A (enExample)
SG (2) SG178507A1 (enExample)
WO (1) WO2011028541A2 (enExample)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9186627B2 (en) * 2009-08-24 2015-11-17 Oasys Water, Inc. Thin film composite heat exchangers
US8181794B2 (en) 2009-08-24 2012-05-22 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
WO2011097727A1 (en) 2010-02-10 2011-08-18 Queen's University At Kingston Water with switchable ionic strength
WO2011133116A1 (en) * 2010-04-22 2011-10-27 Nanyang Technological University 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
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
KR101892108B1 (ko) * 2010-09-30 2018-08-27 포리페라 인코포레이티드 정삼투용 박막 복합 멤브레인 및 이의 제조 방법
US20130254933A1 (en) * 2010-12-13 2013-09-26 Syngenta Participations Ag Cry1i proteins and genes for insect control
AU2011342287B2 (en) 2010-12-15 2015-09-17 Greencentre Canada 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
US9216391B2 (en) 2011-03-25 2015-12-22 Porifera, Inc. Membranes having aligned 1-D nanoparticles in a matrix layer for improved fluid separation
KR20140059755A (ko) * 2011-04-29 2014-05-16 바스프 에스이 술폰화된 폴리아릴에테르를 포함하는 복합 멤브레인 및 정삼투 공정에서의 이의 용도
WO2012173811A2 (en) * 2011-06-17 2012-12-20 Battelle Memorial Institute Forward osmosis, reverse osmosis, and nano/micro filtration membrane structures
CN103687895A (zh) * 2011-07-26 2014-03-26 水合系统有限责任公司 改善正渗透膜性能的方法
EP2739378A1 (en) 2011-08-03 2014-06-11 Oasys Water, Inc. Systems and methods for improving flux in osmotically driven membrane systems
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
WO2013059314A1 (en) 2011-10-17 2013-04-25 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
WO2013125681A1 (ja) 2012-02-24 2013-08-29 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
US11135546B2 (en) 2012-03-15 2021-10-05 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
MX395030B (es) 2012-10-12 2025-03-24 Univ California Membranas de polianilina, usos y métodos relacionados con éstas.
KR20150089024A (ko) * 2012-11-02 2015-08-04 포리페라 인코포레이티드 롤-투-롤 가공을 사용한 정삼투 막 제조 시스템 및 방법
EP2934727B1 (en) 2012-12-21 2024-05-01 Porifera, Inc. Separation systems utilizing stacked membranes and spacers
US20140183134A1 (en) * 2013-01-02 2014-07-03 Hydration Systems, Llc Forward osmosis and pressure retarded osmosis spacer
EP2969146A4 (en) * 2013-03-15 2016-11-30 Oasys Water Inc MEMBRANE MODULES
CN105142762B (zh) 2013-03-15 2019-05-31 波里费拉公司 包含多级净化的渗透驱动膜系统的改进
JP2014213262A (ja) * 2013-04-25 2014-11-17 栗田工業株式会社 正浸透膜
EP2996799B1 (en) 2013-05-15 2021-07-28 The Regents of the University of California Polyaniline membranes formed by phase inversion for forward osmosis applications
CN106413859B (zh) * 2013-11-01 2019-07-05 麻省理工学院 减轻膜中的渗漏
US10384167B2 (en) 2013-11-21 2019-08-20 Oasys Water LLC Systems and methods for improving performance of osmotically driven membrane systems
MX388741B (es) 2014-04-08 2025-03-20 Univ California Membranas de filtración hidrofílicas a base de polianilina resistentes al cloro.
SG11201700679SA (en) 2014-08-13 2017-03-30 Asahi Chemical Ind Forward osmosis membrane and forward osmosis treatment system
AU2015304316B2 (en) * 2014-08-21 2018-08-02 Asahi Kasei Kabushiki Kaisha Composite hollow fiber membrane module and manufacturing method therefor
US10384169B2 (en) 2014-10-31 2019-08-20 Porifera, Inc. Supported carbon nanotube membranes and their preparation methods
KR102531484B1 (ko) 2015-06-24 2023-05-10 포리페라 인코포레이티드 정삼투를 통한 알콜성 용액의 탈수 방법 및 관련 시스템
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 Fédérale de Lausanne (EPFL) Osmotic power generator
CA3029023C (en) 2016-06-28 2024-02-20 General Mills Inc. Fresh-like fruit with extended shelf life
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 (en) * 2016-09-07 2018-03-15 Oasys Water, Inc. Membranes with alternative selective layers
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
WO2018232302A1 (en) 2017-06-15 2018-12-20 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
US12083483B2 (en) 2018-06-28 2024-09-10 Massachusetts Institute Of Technology Coatings to improve the selectivity of atomically thin membranes
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
EP3854472A4 (en) * 2018-09-18 2021-11-17 Asahi Kasei Kabushiki Kaisha DIRECT OSMOSIS MEMBRANE AND MEMBRANE MODULE INCLUDING IT
CN113811383B (zh) * 2019-05-03 2025-07-04 南洋理工大学 用于压力驱动应用的低能量增强膜
KR20220111299A (ko) 2019-12-05 2022-08-09 아톰 에이치투오, 엘엘씨 단일벽 탄소 나노튜브 막과 그 제조 방법 및 제조 장치
TWI744754B (zh) 2019-12-25 2021-11-01 國立清華大學 高耐化性之正滲透膜
WO2021225958A1 (en) * 2020-05-04 2021-11-11 Atom H20, Llc Carbon nanotube based membrane and methods of manufacturing
US12637404B2 (en) 2020-09-15 2026-05-26 Porifera, Inc. Methods and systems for concentrating acetic acid solutions with a multi-tier, ultrahigh pressure reverse osmosis
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
US12521651B2 (en) 2022-09-15 2026-01-13 American Peat Technology, Llc Mechanical demoisturizing of partially-decomposed organic material
CN117599625A (zh) * 2023-12-18 2024-02-27 南京财经大学 复合聚酰胺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 (enExample) * 1968-10-02 1970-03-27
FR2040950A5 (enExample) * 1969-04-30 1971-01-22 Rhone Poulenc Sa
FR2138334B1 (enExample) * 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
US4174987A (en) 1978-04-07 1979-11-20 The Boeing Company Method of making heat exchange structure
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
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
EP0888171A4 (en) * 1996-03-11 2000-01-05 Osmotek Inc ASYMMETRICALLY SUPPORTED MEMBRANE FOR DIRECT OSMOTIC CONCENTRATION
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
EP1044719B8 (en) * 1997-02-13 2009-04-22 Miki Tokushu Paper Mfg. Co., Ltd. Support for semipermeable membrane
US5886059A (en) 1997-07-08 1999-03-23 Memtec America Corporation Highly asymmetric polyethersulfone filtration membranes
CN1121896C (zh) * 1997-07-23 2003-09-24 制膜有限公司 全不对称聚烯烃类膜，其制法和用于气体交换的用途
JP3394521B2 (ja) 1997-09-19 2003-04-07 ミリポア・コーポレイション 熱交換装置
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
KR101161884B1 (ko) * 2003-10-20 2012-07-03 지이 이오닉스 인코포레이티드 나선형 전기 탈이온화 장치 및 그의 구성요소
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
BRPI0821434A2 (pt) * 2007-12-28 2015-06-16 3M Innovative Properties Co Mantas fibrosas não-tecidas compósitas e métodos de preparo e utilização das mesmas
US8181794B2 (en) 2009-08-24 2012-05-22 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

Also Published As

Publication number Publication date
EA201270314A1 (ru) 2012-08-30
WO2011028541A2 (en) 2011-03-10
US9463422B2 (en) 2016-10-11
MX2012002393A (es) 2012-04-11
CL2016003089A1 (es) 2017-04-28
MX345000B (es) 2017-01-12
IL218142A0 (en) 2012-06-28
US20110073540A1 (en) 2011-03-31
EA026762B1 (ru) 2017-05-31
SG178507A1 (en) 2012-03-29
JP2016147260A (ja) 2016-08-18
CA2771902A1 (en) 2011-03-10
US20120234758A1 (en) 2012-09-20
US8460554B2 (en) 2013-06-11
CN102574071A (zh) 2012-07-11
US20140054215A1 (en) 2014-02-27
IN2012DN02582A (enExample) 2015-09-04
CN105032201B (zh) 2018-08-14
US8181794B2 (en) 2012-05-22
BR112012004100A2 (pt) 2016-03-08
MA33599B1 (fr) 2012-09-01
CL2012000492A1 (es) 2012-09-14
CN102574071B (zh) 2015-08-19
KR101817611B1 (ko) 2018-01-11
AU2010289795A1 (en) 2012-03-08
JP6155347B2 (ja) 2017-06-28
KR20120065364A (ko) 2012-06-20
AU2010289795A2 (en) 2012-04-12
EP2470292A2 (en) 2012-07-04
SG10201403279SA (en) 2014-10-30
IL218142A (en) 2017-03-30
AU2010289795B2 (en) 2015-09-24
JP2013502323A (ja) 2013-01-24
US20170113192A1 (en) 2017-04-27
CN105032201A (zh) 2015-11-11
US20180345228A1 (en) 2018-12-06
WO2011028541A3 (en) 2011-06-16
EP2470292A4 (en) 2014-07-16
CA2771902C (en) 2020-02-25

Similar Documents

Publication Publication Date Title
JP6155347B2 (ja) 正浸透膜
JP4484635B2 (ja) スパイラル型逆浸透膜エレメント、およびその製造方法
JP6573249B2 (ja) Ｔｆｃメンブレンを介した水フラックスを改善させるための方法
KR101359956B1 (ko) 여과 막의 제조 방법 및 그 방법으로 제조한 여과 막
US20200114317A1 (en) Support layers for forward osmosis membranes
CN102781559A (zh) 分离膜及其制造方法
CN106714950A (zh) 复合半透膜及其制造方法、螺旋型分离膜元件
US20220088542A1 (en) Composite hollow fiber membrane and composite hollow fiber membrane manufacturing method
JP3681219B2 (ja) ポリスルホン多孔質分離膜
WO2006038409A1 (ja) 複合半透膜の製造方法
CN108025265B (zh) 复合半透膜
AU2015227384A1 (en) Forward osmosis membranes
KR20230138883A (ko) 복합 반투막 및 스파이럴형 막 엘리먼트
EP3393640A1 (en) Method for preparing membrane and associated membrane and filter element

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130819

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130819

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140805

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20141030

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20141107

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20141201

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20141208

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150205

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150825

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151118

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20151215

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160114

R150 Certificate of patent or registration of utility model

Ref document number: 5873019

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees