NO165947C - Dynamisk membran for separering av et vaeskeformig medium fra uopploeste bestanddeler i dette. - Google Patents

Dynamisk membran for separering av et vaeskeformig medium fra uopploeste bestanddeler i dette.

Info

Publication number
NO165947C
NO165947C NO880817A NO880817A NO165947C NO 165947 C NO165947 C NO 165947C NO 880817 A NO880817 A NO 880817A NO 880817 A NO880817 A NO 880817A NO 165947 C NO165947 C NO 165947C
Authority
NO
Norway
Prior art keywords
unsoluted
ingredients
separation
liquid medium
dynamic membrane
Prior art date
Application number
NO880817A
Other languages
English (en)
Norwegian (no)
Other versions
NO880817L (no
NO880817D0 (no
NO165947B (no
Inventor
Erik Dahlquist
Milan Teppler
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Publication of NO880817D0 publication Critical patent/NO880817D0/no
Publication of NO880817L publication Critical patent/NO880817L/no
Publication of NO165947B publication Critical patent/NO165947B/no
Publication of NO165947C publication Critical patent/NO165947C/no

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
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • B01D17/085—Thickening liquid suspensions by filtration with membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/281—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling by applying a special coating to the membrane or to any module element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
NO880817A 1987-02-26 1988-02-24 Dynamisk membran for separering av et vaeskeformig medium fra uopploeste bestanddeler i dette. NO165947C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8700811A SE457607B (sv) 1987-02-26 1987-02-26 Dynamiskt membran foer separering av ett vaetskeformigt, aatminstone i huvudsak av vatten bestaaende medium

Publications (4)

Publication Number Publication Date
NO880817D0 NO880817D0 (no) 1988-02-24
NO880817L NO880817L (no) 1988-08-29
NO165947B NO165947B (no) 1991-01-28
NO165947C true NO165947C (no) 1991-05-08

Family

ID=20367679

Family Applications (1)

Application Number Title Priority Date Filing Date
NO880817A NO165947C (no) 1987-02-26 1988-02-24 Dynamisk membran for separering av et vaeskeformig medium fra uopploeste bestanddeler i dette.

Country Status (3)

Country Link
GB (1) GB2201355A (sv)
NO (1) NO165947C (sv)
SE (1) SE457607B (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196380A (en) * 1991-06-06 1993-03-23 Arizona Board Of Reagents Reactive membrane for filtration and purification of gases of impurities
US5637544A (en) * 1991-06-06 1997-06-10 Arizona Board Of Regents On Behalf Of The University Of Arizona Reactive membrane for filtration and purification of gases of impurities and method utilizing the same
DE4120971A1 (de) * 1991-06-25 1993-01-28 Thomas Handtmann Filterverfahren und filtervorrichtung zum filtern von fluessigkeiten
US5679249A (en) 1991-12-24 1997-10-21 Pall Corporation Dynamic filter system
DE4210413C2 (de) * 1992-03-30 1994-10-13 Willi Keutmann Vorrichtung zum Reinigen von ölhaltigen Abwässern und Verfahren zur Herstellung dieser Vorrichtung
US6117322A (en) 1993-06-23 2000-09-12 Pall Corporation Dynamic filter system
DE69625902T2 (de) * 1995-05-03 2003-11-13 Pall Corp Reaktive filtereinrichtung für gase mit sperrfilter
TW434278B (en) * 1997-04-08 2001-05-16 Toyo Engineering Corp Method of continuously dissolving rubber
US7465692B1 (en) 2000-03-16 2008-12-16 Pall Corporation Reactive media, methods of use and assemblies for purifying
EP1519779B1 (en) 2002-06-26 2011-11-09 Københavns Universitet (University of Copenhagen) Dual porosity filter
FR2938199B1 (fr) * 2008-11-07 2011-11-25 Technlologies Avancees Et Membranes Ind Membrane de filtration, presentant une resistance a l'abrasion amelioree
CN111392818A (zh) * 2020-02-12 2020-07-10 中国海洋石油集团有限公司 一种用于处理含油污水的动态膜及其制备方法与应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB501334A (sv) *
DE2226324C3 (de) * 1972-06-06 1982-02-25 Institut gornogo dela Sibirskogo otdelenija Akademii Nauk SSSR, Novosibirsk Verfahren zur Reinigung von Leitungswasser
NL179546C (nl) * 1973-05-10 Union Carbide Corp Module voor gebruik in een ultrafiltratie-inrichting.

Also Published As

Publication number Publication date
NO880817L (no) 1988-08-29
SE8700811D0 (sv) 1987-02-26
NO880817D0 (no) 1988-02-24
SE8700811L (sv) 1988-08-27
GB8804412D0 (en) 1988-03-23
GB2201355A (en) 1988-09-01
SE457607B (sv) 1989-01-16
NO165947B (no) 1991-01-28

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN AUGUST 2002