AU2002233958A1 - Ph dependent membrane diffusion - Google Patents
Ph dependent membrane diffusionInfo
- Publication number
- AU2002233958A1 AU2002233958A1 AU2002233958A AU3395802A AU2002233958A1 AU 2002233958 A1 AU2002233958 A1 AU 2002233958A1 AU 2002233958 A AU2002233958 A AU 2002233958A AU 3395802 A AU3395802 A AU 3395802A AU 2002233958 A1 AU2002233958 A1 AU 2002233958A1
- Authority
- AU
- Australia
- Prior art keywords
- dependent membrane
- membrane diffusion
- diffusion
- dependent
- membrane
- 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.)
- Abandoned
Links
Classifications
-
- 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
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
-
- 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
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/0032—Organic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods
-
- 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
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- 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
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
-
- 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
- B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28095—Shape or type of pores, voids, channels, ducts
- B01J20/28097—Shape or type of pores, voids, channels, ducts being coated, filled or plugged with specific compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/36—Introduction of specific chemical groups
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249954—With chemically effective material or specified gas other than air, N, or carbon dioxide in void-containing component
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24509200P | 2000-11-01 | 2000-11-01 | |
US60/245,092 | 2000-11-01 | ||
PCT/US2001/045723 WO2002036230A2 (en) | 2000-11-01 | 2001-11-01 | pH DEPENDENT MEMBRANE DIFFUSION |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002233958A1 true AU2002233958A1 (en) | 2002-05-15 |
Family
ID=22925242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002233958A Abandoned AU2002233958A1 (en) | 2000-11-01 | 2001-11-01 | Ph dependent membrane diffusion |
Country Status (4)
Country | Link |
---|---|
US (1) | US6558546B2 (en) |
EP (1) | EP1345760A4 (en) |
AU (1) | AU2002233958A1 (en) |
WO (1) | WO2002036230A2 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1122535A3 (en) * | 2000-01-31 | 2004-09-22 | The Penn State Research Foundation | Interrogation of changes in the contents of a sealed container |
WO2002054969A1 (en) * | 2001-01-10 | 2002-07-18 | Blood Cell Storage Inc. | System for growth, analysis, storage, validation and distribution of cells and tissues used for biomedical purposes |
DE10244914A1 (en) | 2002-09-25 | 2004-05-06 | Gesellschaft für Schwerionenforschung mbH | Apparatus with nanodevice for controlling charged particle flow in electrolytes comprises electrolytic bath container divided by polymeric foil, asymmetric pore, electrically conductive layer and gate voltage supply |
EP1542788B1 (en) * | 2002-09-25 | 2006-09-20 | Gesellschaft für Schwerionenforschung mbH | Method for producing a nanodevice for controlled charged particle flow |
WO2004064973A2 (en) * | 2003-01-21 | 2004-08-05 | Biopore Inc. | Use of passageways through porous membranes |
US7074256B2 (en) * | 2004-05-13 | 2006-07-11 | Battelle Energy Alliance, Llc | Phosphazene membranes for gas separations |
US8497134B2 (en) * | 2004-08-19 | 2013-07-30 | Blood Cell Storage, Inc. | Fluorescent detector systems for the detection of chemical perturbations in sterile storage devices |
US8183052B2 (en) * | 2004-08-19 | 2012-05-22 | Blood Cell Storage, Inc. | Methods and apparatus for sterility testing |
CA2577340A1 (en) * | 2004-08-19 | 2006-03-02 | Blood Cell Storage, Inc. | Fluorescent ph detector system and related methods |
US8456986B2 (en) * | 2006-12-13 | 2013-06-04 | Viasat, Inc. | Video and data network load balancing |
US20090184047A1 (en) * | 2008-01-14 | 2009-07-23 | Sankaran Thayumanavan | Functionalized nanopore membranes and related methods of use |
US8946352B2 (en) | 2010-12-16 | 2015-02-03 | Empire Technology Development Llc | Melt processable poly (vinyl alcohol) blends and poly (vinyl alcohol) based membranes |
US9040307B2 (en) | 2011-05-27 | 2015-05-26 | Blood Cell Storage, Inc. | Fluorescent pH detector system and related methods |
US11135546B2 (en) | 2012-03-15 | 2021-10-05 | Massachusetts Institute Of Technology | Graphene based filter |
BR112015002510A2 (en) * | 2012-08-07 | 2017-07-04 | Promerus Llc | cycloalkylnorbornene monomers, polymers derived therefrom and their use in pervaporation |
US20140311967A1 (en) * | 2013-03-15 | 2014-10-23 | Massachusetts Institute Of Technology | Porous materials and methods including nanoporous materials for water filtration |
EP3062914A4 (en) | 2013-11-01 | 2017-07-05 | Massachusetts Institute of Technology | Mitigating leaks in membranes |
US9902141B2 (en) | 2014-03-14 | 2018-02-27 | University Of Maryland | Layer-by-layer assembly of graphene oxide membranes via electrostatic interaction and eludication of water and solute transport mechanisms |
CN106492661B (en) * | 2015-09-08 | 2020-01-03 | 天津工业大学 | PH response PVDF semi-interpenetrating network polymer film and preparation method thereof |
CA3022311A1 (en) | 2016-05-11 | 2017-11-16 | Massachusetts Institute Of Technology | Graphene oxide membranes and related methods |
CN105854646B (en) * | 2016-06-12 | 2018-06-01 | 天津工业大学 | A kind of narrow pore-size distribution hydrophilic filter film of temperature and pH sensitivities and preparation method thereof |
CN108854854B (en) * | 2017-05-16 | 2021-07-20 | 厦门大学 | Functional fluid door control system |
EP3969158A1 (en) | 2019-05-15 | 2022-03-23 | Via Separations, Inc. | Filtration apparatus containing graphene oxide membrane |
CN114375222A (en) | 2019-05-15 | 2022-04-19 | 维阿分离股份有限公司 | Durable graphene oxide films |
CA3238954A1 (en) | 2021-11-29 | 2023-06-01 | Kyle VANZANDT | Heat exchanger integration with membrane system for evaporator pre-concentration |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4728345A (en) * | 1983-12-28 | 1988-03-01 | Monsanto Company | Multicomponent gas separation membranes having polyphosphazene coatings |
US5261870A (en) * | 1988-10-26 | 1993-11-16 | Biopore, Inc. | Separation barrier with plugged pores |
US5026342A (en) * | 1988-10-26 | 1991-06-25 | Biopore, Inc. | Noningestible separation barrier with plugged pores |
US5053451A (en) * | 1990-01-19 | 1991-10-01 | The Pennsylvania Research Corporation | Ionically cross-linkable polyphosphazene: poly(bis(carboxylatophenoxy) phosphazene) and its hydrogels and membranes |
US5066398A (en) * | 1991-01-22 | 1991-11-19 | Societe Des Ceramiques Techniques | Membrane for a filtration, gas or liquid separation or pervaporation apparatus and a manufacturing method for such membrane |
FR2679466B1 (en) * | 1991-07-25 | 1994-04-15 | Ceramique Technique | FILTRATION MEMBRANE AND MANUFACTURING METHOD. |
US5898062A (en) * | 1996-04-10 | 1999-04-27 | The Penn State Research Foundation | Poly (organophosphazene) hydrogels |
US6315767B1 (en) * | 1998-08-19 | 2001-11-13 | Gambro, Inc. | Cell storage maintenance and monitoring system |
-
2001
- 2001-11-01 EP EP01984960A patent/EP1345760A4/en not_active Ceased
- 2001-11-01 AU AU2002233958A patent/AU2002233958A1/en not_active Abandoned
- 2001-11-01 US US10/001,899 patent/US6558546B2/en not_active Expired - Fee Related
- 2001-11-01 WO PCT/US2001/045723 patent/WO2002036230A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1345760A4 (en) | 2005-03-09 |
WO2002036230A2 (en) | 2002-05-10 |
WO2002036230A9 (en) | 2003-08-28 |
WO2002036230A3 (en) | 2003-01-30 |
EP1345760A2 (en) | 2003-09-24 |
US20020088748A1 (en) | 2002-07-11 |
US6558546B2 (en) | 2003-05-06 |
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