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 ultrafiltration

Info

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
Application number
ZA79243A
Other languages
English (en)
Inventor
A Wenzlaff
H Fries
Original Assignee
Kernenergieverwert Ges Fuer
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 Kernenergieverwert Ges Fuer filed Critical Kernenergieverwert Ges Fuer
Publication of ZA79243B publication Critical patent/ZA79243B/xx

Links

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)
ZA79243A 1978-01-23 1979-01-22 Apparatus for the desalination and purification of water by reverse osmosis and ultrafiltration ZA79243B (en)

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 (nl)
JP (1) JPS5854633B2 (nl)
AU (1) AU520157B2 (nl)
DE (1) DE2802780C2 (nl)
DK (1) DK148353C (nl)
ES (1) ES477091A1 (nl)
FR (1) FR2424881A1 (nl)
GB (1) GB2012614B (nl)
IL (1) IL56478A (nl)
NL (1) NL185984C (nl)
SE (1) SE427085B (nl)
ZA (1) ZA79243B (nl)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT7868888A0 (it) * 1978-08-10 1978-08-10 Fiat Eng Apparecchiatura per osmosi inversa
EP0054020A1 (en) * 1980-03-19 1982-06-23 Gambro AG A device for the diffusion of substances between two fluids via semipermeable membranes
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
DE8502177U1 (de) * 1985-01-28 1985-08-08 Kemmelmeyer, Werner H., 8201 Rohrdorf Filtervorrichtung in Segmentbauweise
EP0152903B1 (de) * 1984-02-13 1989-09-20 Werner H. Kemmelmeyer 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 (nl) * 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
FR2653031B1 (nl) * 1989-10-17 1993-07-23 Sartorius Gmbh
DE4030657A1 (de) * 1989-10-17 1991-04-18 Geesthacht Gkss Forschung Vorrichtung zur trennung von stoffgemischen mit voneinander beabstandeten, gestapelten membranelementen
US9695070B2 (en) 2011-10-27 2017-07-04 Pentair Residential Filtration, Llc Regeneration of a capacitive deionization system
US8671985B2 (en) 2011-10-27 2014-03-18 Pentair Residential Filtration, Llc Control valve assembly
US9637397B2 (en) 2011-10-27 2017-05-02 Pentair Residential Filtration, Llc Ion removal using a capacitive deionization system
US9010361B2 (en) 2011-10-27 2015-04-21 Pentair Residential Filtration, Llc Control valve assembly
US8961770B2 (en) 2011-10-27 2015-02-24 Pentair Residential Filtration, Llc Controller and method of operation of a capacitive deionization system
CN109952197A (zh) 2016-09-20 2019-06-28 阿夸曼布拉尼斯有限责任公司 渗透物流动图型
JP6719667B2 (ja) 2016-11-19 2020-07-08 アクア メンブレインズ，インコーポレイテッド 螺旋状に巻いた要素用の干渉パターン
EP3609607B1 (en) 2017-04-12 2024-05-22 Aqua Membranes, Inc. Graded spacers for filtration wound elements
WO2018195367A1 (en) 2017-04-20 2018-10-25 Aqua Membranes Llc Mixing-promoting spacer patterns for spiral-wound elements
KR102355893B1 (ko) 2017-04-20 2022-01-26 아쿠아 멤브레인스 인코포레이티드 나선형 권취 요소를 위한 비-중첩, 비-변형 패턴
CN111344053A (zh) 2017-10-13 2020-06-26 阿夸曼布拉尼斯公司 螺旋缠绕元件的桥支撑件和减少的进给间隔件
US11633700B2 (en) 2020-04-07 2023-04-25 Aqua Membranes Inc. Independent spacers and methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
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 (nl) * 1975-12-31 1977-07-04 Wafilin Bv Inrichting voor membraanfiltratie met stroomge- leidingselement.
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

Also Published As

Publication number Publication date
AU520157B2 (en) 1982-01-14
IL56478A (en) 1981-09-13
ES477091A1 (es) 1979-07-01
SE427085B (sv) 1983-03-07
IL56478A0 (en) 1979-03-12
JPS5854633B2 (ja) 1983-12-06
DK148353C (da) 1988-08-01
US4228014A (en) 1980-10-14
GB2012614A (en) 1979-08-01
GB2012614B (en) 1982-10-20
DE2802780C2 (de) 1980-09-18
NL7900223A (nl) 1979-07-25
SE7900470L (sv) 1979-07-24
DE2802780B1 (de) 1979-07-19
FR2424881A1 (fr) 1979-11-30
AU4352679A (en) 1979-08-02
DK17279A (da) 1979-07-24
JPS54112383A (en) 1979-09-03
NL185984C (nl) 1990-09-03
FR2424881B1 (nl) 1984-11-16
DK148353B (da) 1985-06-17

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