NL257545A - - Google Patents

Info

Publication number
NL257545A
NL257545A NL257545DA NL257545A NL 257545 A NL257545 A NL 257545A NL 257545D A NL257545D A NL 257545DA NL 257545 A NL257545 A NL 257545A
Authority
NL
Netherlands
Application number
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.)
Publication of NL257545A publication Critical patent/NL257545A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/04—Halides of uranium
    • C01G43/06—Fluorides
    • C01G43/063—Hexafluoride (UF6)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/10—Separation by diffusion
    • B01D59/12—Separation by diffusion by diffusion through barriers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2319/00—Membrane assemblies within one housing
    • B01D2319/04—Elements in parallel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
NL257545D 1959-11-04 NL257545A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR809294A FR1248509A (fr) 1959-11-04 1959-11-04 Appareil pour la séparation de fluides par diffusion

Publications (1)

Publication Number Publication Date
NL257545A true NL257545A (de)

Family

ID=8720896

Family Applications (1)

Application Number Title Priority Date Filing Date
NL257545D NL257545A (de) 1959-11-04

Country Status (6)

Country Link
BE (1) BE596311A (de)
DE (1) DE1212499B (de)
FR (1) FR1248509A (de)
GB (1) GB938127A (de)
LU (1) LU39317A1 (de)
NL (1) NL257545A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3393806A (en) * 1965-09-24 1968-07-23 United Aircraft Corp Membrane support structure
US3464562A (en) * 1967-01-12 1969-09-02 Eastman Kodak Co Dialyzing apparatus and method of making the same
US3485902A (en) * 1967-01-12 1969-12-23 Eastman Kodak Co Method of making a dialyzing element
DK641887D0 (da) * 1987-12-07 1987-12-07 Danske Sukkerfab Apparat til fraktionering af en vaeske i to fraktioner ved membranfiltrering
US5192434A (en) * 1990-06-07 1993-03-09 Dow Danmark A/S Membrane filtration apparatus and method of making a membrane filtration unit
CH685331A5 (de) * 1992-05-27 1995-06-15 Krebs & Co Ag Modul zur Durchführung der Pervaporation von Fluiden.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627933A (en) * 1947-06-28 1953-02-10 Sinclair Refining Co Aerogel diffusion unit
DE832144C (de) * 1949-02-11 1952-02-21 Koppers Co Inc Vorrichtung zur Trennung und Konzentrierung von Gasen durch Diffusion
US2597907A (en) * 1950-03-31 1952-05-27 Waldo A Steiner Apparatus for the separation of gases by fractional permeation through membranes

Also Published As

Publication number Publication date
FR1248509A (fr) 1960-12-16
DE1212499B (de) 1966-03-17
BE596311A (fr) 1961-02-15
GB938127A (en) 1963-10-02
LU39317A1 (de) 1960-12-21

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