FR2229448B1 - - Google Patents

Info

Publication number
FR2229448B1
FR2229448B1 FR7318166A FR7318166A FR2229448B1 FR 2229448 B1 FR2229448 B1 FR 2229448B1 FR 7318166 A FR7318166 A FR 7318166A FR 7318166 A FR7318166 A FR 7318166A FR 2229448 B1 FR2229448 B1 FR 2229448B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7318166A
Other versions
FR2229448A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7318166A priority Critical patent/FR2229448B1/fr
Priority to US05/467,743 priority patent/US3981696A/en
Priority to CA200,012A priority patent/CA1030455A/fr
Priority to AU69018/74A priority patent/AU496714B2/en
Priority to DE2424125A priority patent/DE2424125A1/de
Priority to IT68557/74A priority patent/IT1011832B/it
Priority to NL7406648A priority patent/NL7406648A/xx
Priority to JP5607674A priority patent/JPS576964B2/ja
Publication of FR2229448A1 publication Critical patent/FR2229448A1/fr
Application granted granted Critical
Publication of FR2229448B1 publication Critical patent/FR2229448B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D59/14—Construction of the barrier
    • 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
    • B01D63/06—Tubular membrane modules
    • 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
    • B01D63/06—Tubular membrane modules
    • B01D63/069—Tubular membrane modules comprising a bundle of tubular 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
FR7318166A 1973-05-18 1973-05-18 Expired FR2229448B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7318166A FR2229448B1 (fr) 1973-05-18 1973-05-18
US05/467,743 US3981696A (en) 1973-05-18 1974-05-07 Multipassage diffuser
CA200,012A CA1030455A (fr) 1973-05-18 1974-05-15 Diffuseur a orifices multiples
AU69018/74A AU496714B2 (en) 1974-05-16 Multipassage diffuser
DE2424125A DE2424125A1 (de) 1973-05-18 1974-05-17 Mehrweg-diffusionstrennanlage
IT68557/74A IT1011832B (it) 1973-05-18 1974-05-17 Diffusore multipassaggio per pro cessi di separazione isotopica
NL7406648A NL7406648A (fr) 1973-05-18 1974-05-17
JP5607674A JPS576964B2 (fr) 1973-05-18 1974-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318166A FR2229448B1 (fr) 1973-05-18 1973-05-18

Publications (2)

Publication Number Publication Date
FR2229448A1 FR2229448A1 (fr) 1974-12-13
FR2229448B1 true FR2229448B1 (fr) 1979-03-02

Family

ID=9119576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318166A Expired FR2229448B1 (fr) 1973-05-18 1973-05-18

Country Status (7)

Country Link
US (1) US3981696A (fr)
JP (1) JPS576964B2 (fr)
CA (1) CA1030455A (fr)
DE (1) DE2424125A1 (fr)
FR (1) FR2229448B1 (fr)
IT (1) IT1011832B (fr)
NL (1) NL7406648A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA752442B (en) * 1975-04-17 1976-11-24 Atomic Energy Board Method and means for treating a fluid
DE2712643C3 (de) * 1977-03-23 1979-09-13 Nustep Trennduesen Entwicklungs- Und Patentverwertungsgesellschaft Mbh & Co Kg, 4300 Essen Vorrichtung zur Anreicherung von Uranisotopen nach dem Trenndüsen-Verfahren
DE2741461C2 (de) * 1977-09-15 1979-12-06 Nustep Trennduesen Entwicklungs- Und Patentverwertungsgesellschaft Mbh & Co Kg, 4300 Essen Vorrichtung zur Anreicherung von Uranisotopen nach dem Trenndüsen-Verfahren
FR2685218B1 (fr) * 1991-12-19 1994-02-11 Institut Francais Petrole Epurateur d'hydrogene comprenant une embase en alliage de meme composition que celui des tubes.
WO1997017125A1 (fr) * 1995-11-06 1997-05-15 Buxbaum Robert E Dispositif et procedes d'extraction de gaz
NL1006013C2 (nl) * 1997-05-09 1998-11-10 Tno Inrichting en werkwijze voor het uitvoeren van membraan-gas/vloeistofabsorptie bij verhoogde druk.
NL1008381C2 (nl) * 1998-02-20 1999-08-24 X Flow Bv Filterinrichting.
US6755894B2 (en) 2001-05-02 2004-06-29 Praxair Technology, Inc. Hollow fiber membrane gas separation cartridge and gas purification assembly
US6814780B2 (en) * 2001-05-02 2004-11-09 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Hollow fiber membrane gas separation cartridge and gas purification assembly
US20150300738A1 (en) * 2010-05-26 2015-10-22 Astec, Inc. Apparatus and method for tube dryer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2334592A (en) * 1942-05-12 1943-11-16 American Telephone & Telegraph Teletypewriter transmitting system
NL262518A (fr) * 1960-03-30
US3135591A (en) * 1960-09-08 1964-06-02 Standard Oil Co Separation of helium from a gaseous mixture by means of a novel selective diffusion barrier
BE788610A (fr) * 1971-09-09 1973-03-08 Rhone Poulenc Sa Appareil separateur a membranes utilisable en permeation gazeuse et en pervaporation

Also Published As

Publication number Publication date
IT1011832B (it) 1977-02-10
JPS5041785A (fr) 1975-04-16
AU6901874A (en) 1975-11-20
JPS576964B2 (fr) 1982-02-08
CA1030455A (fr) 1978-05-02
DE2424125A1 (de) 1974-12-05
NL7406648A (fr) 1974-11-20
FR2229448A1 (fr) 1974-12-13
US3981696A (en) 1976-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse