JPS567608A - System of changing relative concentration of solvent and solute in solution - Google Patents
System of changing relative concentration of solvent and solute in solutionInfo
- Publication number
- JPS567608A JPS567608A JP7761080A JP7761080A JPS567608A JP S567608 A JPS567608 A JP S567608A JP 7761080 A JP7761080 A JP 7761080A JP 7761080 A JP7761080 A JP 7761080A JP S567608 A JPS567608 A JP S567608A
- Authority
- JP
- Japan
- Prior art keywords
- solute
- solvent
- solution
- relative concentration
- changing relative
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002904 solvent Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
- B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
- B01D63/046—Hollow fibre modules comprising multiple hollow fibre assemblies in separate housings
-
- 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
- B01D71/08—Polysaccharides
- B01D71/12—Cellulose derivatives
- B01D71/14—Esters of organic acids
- B01D71/16—Cellulose acetate
-
- 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
- B01D2317/00—Membrane module arrangements within a plant or an apparatus
- B01D2317/02—Elements in series
- B01D2317/027—Christmas tree arrangements
-
- 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)
- Nanotechnology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/053,587 US4312755A (en) | 1979-06-29 | 1979-06-29 | Reverse osmosis system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS567608A true JPS567608A (en) | 1981-01-26 |
Family
ID=21985270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7761080A Pending JPS567608A (en) | 1979-06-29 | 1980-06-09 | System of changing relative concentration of solvent and solute in solution |
Country Status (5)
Country | Link |
---|---|
US (1) | US4312755A (ja) |
JP (1) | JPS567608A (ja) |
DE (1) | DE3016306A1 (ja) |
FR (1) | FR2460151A1 (ja) |
GB (1) | GB2053024A (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8103299A (nl) * | 1981-07-10 | 1983-02-01 | Tno | Werkwijze voor het concentreren van oplossingen door middel van omgekeerde osmose. |
EP0112510A1 (fr) * | 1982-11-30 | 1984-07-04 | "Continental Belro" | Procédé et dispositif pour régler la concentration de matières déterminées dans un liquide |
US6054051A (en) * | 1996-01-17 | 2000-04-25 | Genentech, Inc. | Tangential-flow filtration system |
US20140008210A1 (en) * | 2012-07-06 | 2014-01-09 | Aviva Biosciences Corporation | Methods and compositions for separating or enriching cells |
US7384549B2 (en) * | 2005-12-29 | 2008-06-10 | Spf Innovations, Llc | Method and apparatus for the filtration of biological solutions |
US8216473B2 (en) | 2008-06-13 | 2012-07-10 | Solution Dynamics, Llc | Apparatus and methods for solution processing using reverse osmosis |
BR112012010232A2 (pt) | 2009-10-28 | 2017-07-04 | Oasys Water Inc | processos de separação por osmose direta |
WO2015152823A1 (en) * | 2014-03-31 | 2015-10-08 | Nanyang Technological University | Apparatus and method for reverse osmosis |
DE102016003637A1 (de) * | 2015-03-30 | 2016-10-06 | Ube Industries, Ltd. | Gastrennsystem und Herstellungsverfahren für angereichertes Gas |
US9206060B1 (en) * | 2015-05-22 | 2015-12-08 | Basel Abusharkh | Method for purifying liquids |
US9427705B1 (en) * | 2015-05-22 | 2016-08-30 | Basel Abusharkh | Method of solvent recovery from a dilute solution |
EP3328522A4 (en) | 2015-07-29 | 2019-04-24 | Gradiant Corporation | OSMOTIC DESALINATION METHODS AND ASSOCIATED SYSTEMS |
WO2017030937A1 (en) | 2015-08-14 | 2017-02-23 | Gradiant Corporation | Production of multivalent ion-rich process streams using multi-stage osmotic separation |
WO2017030932A1 (en) | 2015-08-14 | 2017-02-23 | Gradiant Corporation | Selective retention of multivalent ions |
US10864481B1 (en) * | 2018-08-20 | 2020-12-15 | Dileep Kumar Agnihotri | Energy efficient low-fouling high-recovery reverse osmosis system for brackish water desalination |
WO2020041542A1 (en) | 2018-08-22 | 2020-02-27 | Gradiant Corporation | Liquid solution concentration system comprising isolated subsystem and related methods |
WO2022108891A1 (en) | 2020-11-17 | 2022-05-27 | Gradiant Corporaton | Osmotic methods and systems involving energy recovery |
DE102022112660A1 (de) * | 2022-05-19 | 2023-11-23 | Spiraltec Gmbh | Aufkonzentration wässriger Elektrolytlösungen |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502674A (ja) * | 1973-04-30 | 1975-01-11 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2930754A (en) * | 1954-07-16 | 1960-03-29 | Pan American Refining Corp | Method of separating hydrocarbons |
US3276997A (en) * | 1958-03-07 | 1966-10-04 | Allen F Reid | Process of concentration of solutes |
GB975819A (ja) * | 1960-04-01 | |||
NL128859C (ja) * | 1960-09-19 | |||
DE1642833A1 (de) * | 1967-03-16 | 1971-04-29 | Yves Henderyckx | Verfahren und Vorrichtung zum Abtrennen eines oder mehrerer Bestandteile aus einer Loesung |
US3799873A (en) * | 1968-04-19 | 1974-03-26 | Hydronautics | Artificial kidney |
US3825493A (en) * | 1972-09-29 | 1974-07-23 | Hydronautics | Peritoneal artificial kidney |
IL38187A0 (en) * | 1970-12-10 | 1972-01-27 | Israel State | Improved reverse osmosis process and apparatus for the product of concentrated solutions |
NL146713B (nl) * | 1971-01-18 | 1975-08-15 | Wavin Bv | Inrichting voor het zuiveren van vloeistoffen door middel van omgekeerde osmose. |
US3836457A (en) * | 1973-03-19 | 1974-09-17 | Westinghouse Electric Corp | System for concentrating solutions by low pressure recycling |
SE396017B (sv) * | 1974-12-23 | 1977-09-05 | Alfa Laval Ab | Filtreringsforfarande, serskilt for ultrafiltrering |
US4080289A (en) * | 1975-02-28 | 1978-03-21 | Hitachi, Ltd. And Hitachi Plant Engineering And Construction Co., Ltd. | Apparatus for treating waste water or solution |
-
1979
- 1979-06-29 US US06/053,587 patent/US4312755A/en not_active Expired - Lifetime
-
1980
- 1980-04-28 DE DE19803016306 patent/DE3016306A1/de not_active Ceased
- 1980-06-09 JP JP7761080A patent/JPS567608A/ja active Pending
- 1980-06-26 GB GB8021009A patent/GB2053024A/en not_active Withdrawn
- 1980-06-27 FR FR8014378A patent/FR2460151A1/fr not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS502674A (ja) * | 1973-04-30 | 1975-01-11 |
Also Published As
Publication number | Publication date |
---|---|
FR2460151A1 (fr) | 1981-01-23 |
DE3016306A1 (de) | 1981-01-08 |
US4312755A (en) | 1982-01-26 |
GB2053024A (en) | 1981-02-04 |
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