CH382526A - Procédé de fabrication de tubes métalliques microporeux à base de nickel et tube obtenu par ce procédé - Google Patents

Procédé de fabrication de tubes métalliques microporeux à base de nickel et tube obtenu par ce procédé

Info

Publication number
CH382526A
CH382526A CH5886458A CH5886458A CH382526A CH 382526 A CH382526 A CH 382526A CH 5886458 A CH5886458 A CH 5886458A CH 5886458 A CH5886458 A CH 5886458A CH 382526 A CH382526 A CH 382526A
Authority
CH
Switzerland
Prior art keywords
metal tubes
tube obtained
based microporous
microporous metal
manufacturing nickel
Prior art date
Application number
CH5886458A
Other languages
English (en)
Inventor
Chi Nguyen-Thien
Plurien Pierre
Original Assignee
Commissariat Energie Atomique
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 Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH382526A publication Critical patent/CH382526A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • 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
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/022—Metals
    • B01D71/0223—Group 8, 9 or 10 metals
    • B01D71/02232—Nickel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
CH5886458A 1957-05-03 1958-04-28 Procédé de fabrication de tubes métalliques microporeux à base de nickel et tube obtenu par ce procédé CH382526A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR737729 1957-05-03

Publications (1)

Publication Number Publication Date
CH382526A true CH382526A (fr) 1964-09-30

Family

ID=8704344

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5886458A CH382526A (fr) 1957-05-03 1958-04-28 Procédé de fabrication de tubes métalliques microporeux à base de nickel et tube obtenu par ce procédé

Country Status (6)

Country Link
BE (1) BE567214A (fr)
CH (1) CH382526A (fr)
DE (1) DE1205707B (fr)
FR (1) FR1174466A (fr)
GB (1) GB849511A (fr)
NL (2) NL109598C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3067421D1 (en) * 1980-05-21 1984-05-17 Sfec Process for the production of a dry inorganic ultrafiltration membrane and membrane produced by such a method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB616839A (en) * 1946-07-08 1949-01-27 Sintered Products Ltd Improvements in or relating to the manufacture of porous metal

Also Published As

Publication number Publication date
NL109598C (fr)
GB849511A (en) 1960-09-28
BE567214A (fr)
FR1174466A (fr) 1959-03-11
NL227457A (fr)
DE1205707B (de) 1965-11-25

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