ZA79243B - Apparatus for the desalination and purification of water by reverse osmosis and ultrafiltration - Google Patents
Apparatus for the desalination and purification of water by reverse osmosis and ultrafiltrationInfo
- Publication number
- ZA79243B ZA79243B ZA79243A ZA79243A ZA79243B ZA 79243 B ZA79243 B ZA 79243B ZA 79243 A ZA79243 A ZA 79243A ZA 79243 A ZA79243 A ZA 79243A ZA 79243 B ZA79243 B ZA 79243B
- Authority
- ZA
- South Africa
- Prior art keywords
- desalination
- ultrafiltration
- purification
- water
- reverse osmosis
- Prior art date
Links
- 238000010612 desalination reaction Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
- 238000001223 reverse osmosis Methods 0.000 title 1
- 238000000108 ultra-filtration Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
-
- 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
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
- B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
-
- 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)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2802780A DE2802780C2 (de) | 1978-01-23 | 1978-01-23 | Vorrichtung zur Wasserentsalzung und -reinigung durch umgekehrte Osmose und Ultranitration |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA79243B true ZA79243B (en) | 1980-02-27 |
Family
ID=6030156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA79243A ZA79243B (en) | 1978-01-23 | 1979-01-22 | Apparatus for the desalination and purification of water by reverse osmosis and ultrafiltration |
Country Status (12)
Country | Link |
---|---|
US (1) | US4228014A (de) |
JP (1) | JPS5854633B2 (de) |
AU (1) | AU520157B2 (de) |
DE (1) | DE2802780C2 (de) |
DK (1) | DK148353C (de) |
ES (1) | ES477091A1 (de) |
FR (1) | FR2424881A1 (de) |
GB (1) | GB2012614B (de) |
IL (1) | IL56478A (de) |
NL (1) | NL185984C (de) |
SE (1) | SE427085B (de) |
ZA (1) | ZA79243B (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT7868888A0 (it) * | 1978-08-10 | 1978-08-10 | Fiat Eng | Apparecchiatura per osmosi inversa |
EP0054020A1 (de) * | 1980-03-19 | 1982-06-23 | Gambro AG | Anordnung zur diffusion von verbindungen zwischen zwei flüssigkeiten mittels halbdurchlässiger membranen |
DE3304956A1 (de) * | 1983-02-12 | 1984-08-16 | Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht | Einrichtung zur trennung von loesungen durch pervaporation |
DE3317517C2 (de) * | 1983-05-13 | 1985-03-21 | Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht | Vorrichtung zum Filtern und Trennen von flüssigen und gasförmigen Medien |
DE3327431A1 (de) * | 1983-07-29 | 1985-02-14 | Wilhelm 2000 Hamburg Heine | Vorrichtung zum filtern und trennen von stroemungsmedien, insbesondere zur wasserentsalzung und wasserreinigung durch umkehrosmose und ultrafiltration |
DE3345329C2 (de) * | 1983-12-15 | 1986-05-22 | Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht | Vorrichtung zur Wasserentsalzung und -reinigung durch Umgekehrte Osmose und Ultrafiltration |
EP0152903B1 (de) * | 1984-02-13 | 1989-09-20 | Werner H. Kemmelmeyer | Filtervorrichtung in Segmentbauweise |
DE8502177U1 (de) * | 1985-01-28 | 1985-08-08 | Kemmelmeyer, Werner H., 8201 Rohrdorf | Filtervorrichtung in Segmentbauweise |
US4717485A (en) * | 1985-01-08 | 1988-01-05 | Brunsell Zahra K | Multi-phase separator with porous filter disks |
DE3507908A1 (de) * | 1985-03-06 | 1986-09-11 | Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht | Vorrichtung mit membranen |
JPH044815Y2 (de) * | 1985-03-28 | 1992-02-12 | ||
JPH0611078Y2 (ja) * | 1986-12-12 | 1994-03-23 | 日東電工株式会社 | 積層式濾過装置 |
DE3715183A1 (de) * | 1987-05-07 | 1988-11-17 | Juergen Mohn | Abstandselement zur fuehrung von stroemungsmedien |
DE3803886A1 (de) * | 1988-02-09 | 1989-08-10 | Geesthacht Gkss Forschung | Vorrichtung zum filtern und trennen von stroemungsmedien |
DE4030657A1 (de) * | 1989-10-17 | 1991-04-18 | Geesthacht Gkss Forschung | Vorrichtung zur trennung von stoffgemischen mit voneinander beabstandeten, gestapelten membranelementen |
FR2653031B1 (de) * | 1989-10-17 | 1993-07-23 | Sartorius Gmbh | |
US8671985B2 (en) | 2011-10-27 | 2014-03-18 | Pentair Residential Filtration, Llc | Control valve assembly |
US9010361B2 (en) | 2011-10-27 | 2015-04-21 | Pentair Residential Filtration, Llc | Control valve assembly |
US9695070B2 (en) | 2011-10-27 | 2017-07-04 | Pentair Residential Filtration, Llc | Regeneration of a capacitive deionization system |
US9637397B2 (en) | 2011-10-27 | 2017-05-02 | Pentair Residential Filtration, Llc | Ion removal using a capacitive deionization system |
US8961770B2 (en) | 2011-10-27 | 2015-02-24 | Pentair Residential Filtration, Llc | Controller and method of operation of a capacitive deionization system |
JP2019529099A (ja) | 2016-09-20 | 2019-10-17 | アクア メンブレインズ エルエルシー | 透過流パターン |
US10471391B2 (en) | 2016-11-19 | 2019-11-12 | Aqua Membranes, Inc. | Flow directing devices for spiral-wound elements |
JP7086098B2 (ja) | 2017-04-12 | 2022-06-17 | アクア メンブレインズ,インコーポレイテッド | 濾過巻き要素のための段階的なスペーサ |
US11745143B2 (en) | 2017-04-20 | 2023-09-05 | Aqua Membranes, Inc. | Mixing-promoting spacer patterns for spiral-wound elements |
CN110520210A (zh) | 2017-04-20 | 2019-11-29 | 阿夸曼布拉尼斯公司 | 用于螺旋卷绕元件的不嵌套、不变形图案 |
JP7167140B2 (ja) | 2017-10-13 | 2022-11-08 | アクア メンブレインズ,インコーポレイテッド | スパイラル型巻線要素用の橋梁支持及び低減した供給スペーサ |
US11633700B2 (en) | 2020-04-07 | 2023-04-25 | Aqua Membranes Inc. | Independent spacers and methods |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK142529B (da) * | 1968-10-25 | 1980-11-17 | Danske Sukkerfab | Apparat til adskillelse af væsker i to fraktioner med større, henholdsvis mindre indhold af en given komponent end i udgangsvæsken. |
GB1406485A (en) * | 1972-02-02 | 1975-09-17 | Danske Sukkerfab | Apparatus for separating fluids into two fractions by means of semipermeable membranes |
US3841837A (en) * | 1972-10-05 | 1974-10-15 | Tecna Corp | Oxygenator |
US4066546A (en) * | 1974-10-25 | 1978-01-03 | Toshin Science Co., Ltd. | Continuous filtering process and an apparatus therefor |
US4025425A (en) * | 1975-09-29 | 1977-05-24 | Dresser Industries, Inc. | Purification apparatus |
DE2556210C3 (de) * | 1975-12-13 | 1978-12-21 | Gesellschaft Fuer Kernenergieverwertung In Schiffbau Und Schiffahrt Mbh, 2000 Hamburg | Einrichtung zur Wasserentsalzung durch Umgekehrte Osmose |
NL7515261A (en) * | 1975-12-31 | 1977-07-04 | Wafilin Bv | Membrane filter with disc shaped membrane supports - and baffles between the discs to direct the liquid flow |
GB1591117A (en) * | 1976-10-14 | 1981-06-17 | Baxter Travenol Lab | Distribution system of blood treatment apparatus |
US4132649A (en) * | 1977-03-28 | 1979-01-02 | Dresser Industries, Inc | Gasket arrangement for purification apparatus |
FR2392696A1 (fr) * | 1977-06-02 | 1978-12-29 | Rhone Poulenc Ind | Dispositif pour la fixation etanche de membranes semi-permeables sur chaque plaque-support d'un appareil separateur |
US4145293A (en) * | 1977-10-14 | 1979-03-20 | Bio-Molecular Dynamics | Precise cutoff concentrator-dialyzer device |
-
1978
- 1978-01-23 DE DE2802780A patent/DE2802780C2/de not_active Expired
-
1979
- 1979-01-11 NL NLAANVRAGE7900223,A patent/NL185984C/xx not_active IP Right Cessation
- 1979-01-16 DK DK017279A patent/DK148353C/da not_active IP Right Cessation
- 1979-01-17 GB GB791684A patent/GB2012614B/en not_active Expired
- 1979-01-18 SE SE7900470A patent/SE427085B/sv not_active IP Right Cessation
- 1979-01-22 US US06/005,221 patent/US4228014A/en not_active Expired - Lifetime
- 1979-01-22 AU AU43526/79A patent/AU520157B2/en not_active Ceased
- 1979-01-22 IL IL56478A patent/IL56478A/xx unknown
- 1979-01-22 ZA ZA79243A patent/ZA79243B/xx unknown
- 1979-01-23 JP JP54005622A patent/JPS5854633B2/ja not_active Expired
- 1979-01-23 FR FR7901603A patent/FR2424881A1/fr active Granted
- 1979-01-23 ES ES477091A patent/ES477091A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU520157B2 (en) | 1982-01-14 |
NL7900223A (nl) | 1979-07-25 |
ES477091A1 (es) | 1979-07-01 |
DK148353C (da) | 1988-08-01 |
AU4352679A (en) | 1979-08-02 |
GB2012614A (en) | 1979-08-01 |
DE2802780C2 (de) | 1980-09-18 |
SE7900470L (sv) | 1979-07-24 |
IL56478A0 (en) | 1979-03-12 |
FR2424881A1 (fr) | 1979-11-30 |
DK148353B (da) | 1985-06-17 |
DE2802780B1 (de) | 1979-07-19 |
NL185984C (nl) | 1990-09-03 |
IL56478A (en) | 1981-09-13 |
JPS5854633B2 (ja) | 1983-12-06 |
GB2012614B (en) | 1982-10-20 |
DK17279A (da) | 1979-07-24 |
US4228014A (en) | 1980-10-14 |
JPS54112383A (en) | 1979-09-03 |
FR2424881B1 (de) | 1984-11-16 |
SE427085B (sv) | 1983-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2012614B (en) | Apparatus for the desalination and purification of water by reverse osmosis and ultrafiltration | |
GB2022456B (en) | Process and apparatus for purifying sea water by reverse osmosis | |
DE3068813D1 (en) | Reverse osmosis liquid purification apparatus | |
GB2043484B (en) | Apparatus for the preparation or purification of liquors by reverse osmosis | |
AU497394B2 (en) | Apparatus for desalinating water by reverse osmosis | |
JPS5499086A (en) | Reverse osmosis type water purification apparatus | |
GB2016024B (en) | Reverse osmosis semipermeable membrane | |
GB2056314B (en) | Purification of water involving ultrafiltration | |
DE2964379D1 (en) | Apparatus for producing a potable liquid from sea-water, polluted water and the like by osmosis | |
AU570295B2 (en) | Water desalination and purifying plant by reverse osmosis andultrafiltration | |
GB2120768B (en) | Apparatus for the desalination of sea water | |
PT72872A (en) | Process for the treatment of reverse osmosis membranes | |
EP0161641A3 (en) | Apparatus for water desalination by electrodialysis | |
IL58866A0 (en) | Apparatus for desalting sea water or brackish water | |
EG13840A (en) | Sea-or brackish water desalination apparatus | |
AU6481180A (en) | Water desalting and purification device by reverse osmosis and ultrafiltration 0 | |
CU35201A (en) | Apparatus for the desalination of seawater or saline water | |
IL80210A0 (en) | Water desalination by reverse osmosis |