FR743485A - - Google Patents

Info

Publication number
FR743485A
FR743485A FR743485DA FR743485A FR 743485 A FR743485 A FR 743485A FR 743485D A FR743485D A FR 743485DA FR 743485 A FR743485 A FR 743485A
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
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.)
Publication date
Application granted granted Critical
Publication of FR743485A publication Critical patent/FR743485A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR743485D 1932-10-06 Expired FR743485A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27836/32A GB398349A (en) 1932-10-06 1932-10-06 Improvements in or relating to the manufacture of diaphragms, filters and other porous bodies

Publications (1)

Publication Number Publication Date
FR743485A true FR743485A (fr) 1933-03-31

Family

ID=10266083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR743485D Expired FR743485A (fr) 1932-10-06

Country Status (2)

Country Link
FR (1) FR743485A (fr)
GB (1) GB398349A (fr)

Also Published As

Publication number Publication date
GB398349A (en) 1933-09-14

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