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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
NL257545D 1959-11-04 NL257545A (enrdf_load_html_response)

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 (enrdf_load_html_response)

Family

ID=8720896

Family Applications (1)

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

Country Status (6)

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

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
US3485902A (en) * 1967-01-12 1969-12-23 Eastman Kodak Co Method of making a dialyzing element
US3464562A (en) * 1967-01-12 1969-09-02 Eastman Kodak Co Dialyzing apparatus and method of making the same
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
BE596311A (fr) 1961-02-15
DE1212499B (de) 1966-03-17
FR1248509A (fr) 1960-12-16
LU39317A1 (enrdf_load_html_response) 1960-12-21
GB938127A (en) 1963-10-02

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