FR1440105A - semi-permeable mineral elements - Google Patents

semi-permeable mineral elements

Info

Publication number
FR1440105A
FR1440105A FR13371A FR13371A FR1440105A FR 1440105 A FR1440105 A FR 1440105A FR 13371 A FR13371 A FR 13371A FR 13371 A FR13371 A FR 13371A FR 1440105 A FR1440105 A FR 1440105A
Authority
FR
France
Prior art keywords
semi
mineral elements
permeable mineral
permeable
elements
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
FR13371A
Other languages
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.)
SFEC
Societe de Fabrication dElements Catalytiques
Original Assignee
SFEC
Societe de Fabrication dElements Catalytiques
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 SFEC, Societe de Fabrication dElements Catalytiques filed Critical SFEC
Priority to FR13371A priority Critical patent/FR1440105A/en
Application granted granted Critical
Publication of FR1440105A publication Critical patent/FR1440105A/en
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
    • B01D71/0215—Silicon carbide; Silicon nitride; Silicon oxycarbide
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR13371A 1965-04-15 1965-04-15 semi-permeable mineral elements Expired FR1440105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR13371A FR1440105A (en) 1965-04-15 1965-04-15 semi-permeable mineral elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR13371A FR1440105A (en) 1965-04-15 1965-04-15 semi-permeable mineral elements

Publications (1)

Publication Number Publication Date
FR1440105A true FR1440105A (en) 1966-05-27

Family

ID=8576509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR13371A Expired FR1440105A (en) 1965-04-15 1965-04-15 semi-permeable mineral elements

Country Status (1)

Country Link
FR (1) FR1440105A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2251351A1 (en) * 1973-11-20 1975-06-13 Commissariat Energie Atomique Ceramic ultra filter mfr. - by making conductive a macroporous ceramic support and coating with a microporous layer
EP0136937A1 (en) * 1983-09-06 1985-04-10 Societe Des Ceramiques Techniques Process for producing microfiltration, ultrafiltration or reverse osmosis elements
FR2555067A1 (en) * 1983-11-23 1985-05-24 Ceraver Process for the manufacture of a microfiltration, ultrafiltration or reverse osmosis element
EP0144097A1 (en) * 1983-09-05 1985-06-12 ECN Netherlands Energy Research Foundation A process for the production of crack-free semi-permeable inorganic membranes
EP0180599A1 (en) * 1984-04-11 1986-05-14 Syrinx Res Pty Ltd High flux membrane.
FR2587231A1 (en) * 1985-09-13 1987-03-20 Centre Nat Rech Scient OPEN POROSITY MICROPOROUS THIN FILMS HAVING CONDUCTIVE PROPERTIES, THEIR PREPARATION AND THEIR APPLICATION TO CHEMICAL ANALYSIS
EP0248748A1 (en) * 1986-05-30 1987-12-09 CENTRE MERIDIONAL D'OENOLOGIE Société Anonyme dite: Processes for manufacturing mineral membranes and powder of mixed oxides of titanium and silicon
EP0332788A1 (en) * 1988-03-17 1989-09-20 Societe Des Ceramiques Techniques Process for treating polluted oil-in-water emulsions or microemulsions
FR2628749A1 (en) * 1988-03-17 1989-09-22 Alsthom Cgee Treating emulsion or microemulsion of oil in polluted water - by tangential filtration through membrane with surface layer of titania

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2251351A1 (en) * 1973-11-20 1975-06-13 Commissariat Energie Atomique Ceramic ultra filter mfr. - by making conductive a macroporous ceramic support and coating with a microporous layer
US4711719A (en) * 1983-09-05 1987-12-08 Leenaars Adriaan F M Process for the production of crack-free semi-permeable inorganic membranes
EP0144097A1 (en) * 1983-09-05 1985-06-12 ECN Netherlands Energy Research Foundation A process for the production of crack-free semi-permeable inorganic membranes
EP0136937A1 (en) * 1983-09-06 1985-04-10 Societe Des Ceramiques Techniques Process for producing microfiltration, ultrafiltration or reverse osmosis elements
FR2555067A1 (en) * 1983-11-23 1985-05-24 Ceraver Process for the manufacture of a microfiltration, ultrafiltration or reverse osmosis element
EP0180599A1 (en) * 1984-04-11 1986-05-14 Syrinx Res Pty Ltd High flux membrane.
EP0180599A4 (en) * 1984-04-11 1988-05-03 Syrinx Res Pty Ltd High flux membrane.
WO1987001694A1 (en) * 1985-09-13 1987-03-26 Centre National De La Recherche Scientifique (Cnrs Thin microporous layers with open porosity having conduction properties
FR2587231A1 (en) * 1985-09-13 1987-03-20 Centre Nat Rech Scient OPEN POROSITY MICROPOROUS THIN FILMS HAVING CONDUCTIVE PROPERTIES, THEIR PREPARATION AND THEIR APPLICATION TO CHEMICAL ANALYSIS
EP0248748A1 (en) * 1986-05-30 1987-12-09 CENTRE MERIDIONAL D'OENOLOGIE Société Anonyme dite: Processes for manufacturing mineral membranes and powder of mixed oxides of titanium and silicon
FR2600550A1 (en) * 1986-05-30 1987-12-31 Meridional Oenologie Centre METHODS OF MANUFACTURING THIN MEMBRANE COMPRISING A TITANIUM OXIDE MINERAL NETWORK AND SILICON AND POWDER COMPOSED OF MIXED TITANIUM AND SILICON MIXED OXIDE SUBMICRONIC GRAINS
US4814202A (en) * 1986-05-30 1989-03-21 Centre Meridional D'oenologie Processes for manufacturing thin membranes composed of an organic lattice of titanium and silicon oxides and powder composed of submicronic grains of mixed titanium and silicon oxides
EP0332788A1 (en) * 1988-03-17 1989-09-20 Societe Des Ceramiques Techniques Process for treating polluted oil-in-water emulsions or microemulsions
FR2628749A1 (en) * 1988-03-17 1989-09-22 Alsthom Cgee Treating emulsion or microemulsion of oil in polluted water - by tangential filtration through membrane with surface layer of titania

Similar Documents

Publication Publication Date Title
FR1440105A (en) semi-permeable mineral elements
DK132829C (en) PHOTOTROP OBJECT
FR1516059A (en) diazocopy elements
CH463139A (en) Photocolorimeter
CH448629A (en) gear
CH443637A (en) Construction
AT275934B (en) Rauchspitz
CH464545A (en) Coordinatograph
CH467458A (en) Transponder
DK131816C (en) STANNOSALTPREPARAT
AT282421B (en) RINGLAEUFER
AT262861B (en) Detonator
CH453401A (en) Calorifier
FI37327A (en) Fyllpensel
FR1470340A (en) structural elements
CH472298A (en) Stylograph
FR1478364A (en) partition elements
BE677585Q (en) friction elements
FR88299E (en) profiled construction elements
FR1459270A (en) Construction element
FR1490792A (en) structural elements of ceilings
FR1463303A (en) Polyurethanes
DD50687A1 (en) Hochspannungsprüfeinrichtung
FR1437557A (en) building elements
FR1461580A (en) slide-forming elements