FR1174466A - Tubes en nickel microporeux et procédé de fabrication de ces tubes - Google Patents

Tubes en nickel microporeux et procédé de fabrication de ces tubes

Info

Publication number
FR1174466A
FR1174466A FR1174466DA FR1174466A FR 1174466 A FR1174466 A FR 1174466A FR 1174466D A FR1174466D A FR 1174466DA FR 1174466 A FR1174466 A FR 1174466A
Authority
FR
France
Prior art keywords
tubes
making
microporous nickel
microporous
nickel
Prior art date
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
Other languages
English (en)
French (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
Application granted granted Critical
Publication of FR1174466A publication Critical patent/FR1174466A/fr
Expired legal-status Critical Current

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)
FR1174466D 1957-05-03 1957-05-03 Tubes en nickel microporeux et procédé de fabrication de ces tubes Expired FR1174466A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1174466A true FR1174466A (fr) 1959-03-11

Family

ID=8704344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1174466D Expired FR1174466A (fr) 1957-05-03 1957-05-03 Tubes en nickel microporeux et procédé de fabrication de ces tubes

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040282B1 (en) * 1980-05-21 1984-04-11 Societe De Fabrication D'elements Catalytiques S.F.E.C. 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040282B1 (en) * 1980-05-21 1984-04-11 Societe De Fabrication D'elements Catalytiques S.F.E.C. Process for the production of a dry inorganic ultrafiltration membrane and membrane produced by such a method

Also Published As

Publication number Publication date
CH382526A (fr) 1964-09-30
NL109598C (xx)
GB849511A (en) 1960-09-28
BE567214A (xx)
NL227457A (xx)
DE1205707B (de) 1965-11-25

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