SE7614636L - PROCEDURE FOR THE PREPARATION OF POROSA METALLFOREMAL, WHICH IS RESISTANT TO ACID - Google Patents

PROCEDURE FOR THE PREPARATION OF POROSA METALLFOREMAL, WHICH IS RESISTANT TO ACID

Info

Publication number
SE7614636L
SE7614636L SE7614636A SE7614636A SE7614636L SE 7614636 L SE7614636 L SE 7614636L SE 7614636 A SE7614636 A SE 7614636A SE 7614636 A SE7614636 A SE 7614636A SE 7614636 L SE7614636 L SE 7614636L
Authority
SE
Sweden
Prior art keywords
metallforemal
porosa
resistant
procedure
preparation
Prior art date
Application number
SE7614636A
Other languages
Swedish (sv)
Inventor
R Clement
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 SE7614636L publication Critical patent/SE7614636L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • B01D39/2031—Metallic material the material being particulate
    • B01D39/2034—Metallic material the material being particulate sintered or bonded by inorganic agents
    • 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
    • B01D53/228—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 characterised by specific membranes
    • 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
    • B22F3/1143—Making porous workpieces or articles involving an oxidation, reduction or reaction step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Powder Metallurgy (AREA)
  • Filtering Materials (AREA)
SE7614636A 1975-12-29 1976-12-28 PROCEDURE FOR THE PREPARATION OF POROSA METALLFOREMAL, WHICH IS RESISTANT TO ACID SE7614636L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1682375A CH604825A5 (en) 1975-12-29 1975-12-29 Permeable metallic material prodn.

Publications (1)

Publication Number Publication Date
SE7614636L true SE7614636L (en) 1977-06-30

Family

ID=4420536

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7614636A SE7614636L (en) 1975-12-29 1976-12-28 PROCEDURE FOR THE PREPARATION OF POROSA METALLFOREMAL, WHICH IS RESISTANT TO ACID

Country Status (6)

Country Link
JP (1) JPS5292808A (en)
AU (1) AU509991B2 (en)
BR (1) BR7608736A (en)
CH (1) CH604825A5 (en)
ES (1) ES454652A1 (en)
SE (1) SE7614636L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819407A (en) * 1981-07-29 1983-02-04 N D C Kk Manufacture of porous sintered body
DE3941698A1 (en) * 1989-12-18 1991-06-20 Daimler Benz Ag Soot filter
WO1998011974A1 (en) * 1996-09-23 1998-03-26 Bladon International, Inc. Porous nickel filter material

Also Published As

Publication number Publication date
BR7608736A (en) 1977-10-25
CH604825A5 (en) 1978-09-15
ES454652A1 (en) 1977-11-16
AU509991B2 (en) 1980-06-05
JPS5292808A (en) 1977-08-04
AU2080576A (en) 1978-06-29

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