SE7705250L - PROCEDURE FOR TREATMENT OF POROSA METAL FILTER - Google Patents

PROCEDURE FOR TREATMENT OF POROSA METAL FILTER

Info

Publication number
SE7705250L
SE7705250L SE7705250A SE7705250A SE7705250L SE 7705250 L SE7705250 L SE 7705250L SE 7705250 A SE7705250 A SE 7705250A SE 7705250 A SE7705250 A SE 7705250A SE 7705250 L SE7705250 L SE 7705250L
Authority
SE
Sweden
Prior art keywords
porosa
procedure
treatment
metal filter
filter
Prior art date
Application number
SE7705250A
Other languages
Swedish (sv)
Inventor
P Bergez
P Plurien
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 SE7705250L publication Critical patent/SE7705250L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • C23C10/48—Aluminising
    • 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
    • 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
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • 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
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
SE7705250A 1976-05-07 1977-05-05 PROCEDURE FOR TREATMENT OF POROSA METAL FILTER SE7705250L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH572776A CH602934A5 (en) 1976-05-07 1976-05-07 Porous metal filter treatment

Publications (1)

Publication Number Publication Date
SE7705250L true SE7705250L (en) 1977-11-08

Family

ID=4298344

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7705250A SE7705250L (en) 1976-05-07 1977-05-05 PROCEDURE FOR TREATMENT OF POROSA METAL FILTER

Country Status (6)

Country Link
JP (1) JPS52135994A (en)
AU (1) AU2470077A (en)
BR (1) BR7702911A (en)
CH (1) CH602934A5 (en)
ES (1) ES458510A1 (en)
SE (1) SE7705250L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941698A1 (en) * 1989-12-18 1991-06-20 Daimler Benz Ag Soot filter

Also Published As

Publication number Publication date
CH602934A5 (en) 1978-08-15
ES458510A1 (en) 1978-06-01
BR7702911A (en) 1978-05-09
AU2470077A (en) 1978-11-02
JPS52135994A (en) 1977-11-14

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