LU36002A1 - - Google Patents

Info

Publication number
LU36002A1
LU36002A1 LU36002DA LU36002A1 LU 36002 A1 LU36002 A1 LU 36002A1 LU 36002D A LU36002D A LU 36002DA LU 36002 A1 LU36002 A1 LU 36002A1
Authority
LU
Luxembourg
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 of LU36002A1 publication Critical patent/LU36002A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0046—Inorganic membrane manufacture by slurry techniques, e.g. die or slip-casting
    • 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
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B01D69/087—Details relating to the spinning process
    • B01D69/088—Co-extrusion; Co-spinning
    • 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
    • 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
    • B01D71/025—Aluminium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0038—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by superficial sintering or bonding of particulate matter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
  • Powder Metallurgy (AREA)
LU36002D 1957-04-26 LU36002A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1173689X 1957-04-26

Publications (1)

Publication Number Publication Date
LU36002A1 true LU36002A1 (de)

Family

ID=32843186

Family Applications (1)

Application Number Title Priority Date Filing Date
LU36002D LU36002A1 (de) 1957-04-26

Country Status (3)

Country Link
DE (1) DE1068614B (de)
FR (1) FR1173689A (de)
LU (1) LU36002A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591383A (en) * 1982-09-30 1986-05-27 Corning Glass Works Apparatus and method of filtering molten metal using honeycomb structure of sintered alumina as filter element
FR2587026B1 (fr) * 1985-09-09 1992-02-07 Centre Nat Rech Scient Utilisation de poudres frittables de granulometrie particuliere dans la realisation d'elements de filtration en ceramique poreuse, et ceramiques ainsi obtenues
EP0327687A3 (de) * 1987-12-11 1989-11-15 Norton Company Ultrafiltrationsmembranen
GB8902649D0 (en) * 1989-02-07 1989-03-30 Alcan Int Ltd Composite membranes
BE1009642A3 (nl) * 1995-10-03 1997-06-03 Vito Werkwijze voor het vervaardigen van een keramisch membraan.
JPH09157060A (ja) * 1995-12-06 1997-06-17 Sumitomo Chem Co Ltd 無機焼結多孔体およびフィルタ

Also Published As

Publication number Publication date
DE1068614B (de) 1959-11-05
FR1173689A (fr) 1959-02-27

Similar Documents

Publication Publication Date Title
IT601133A (de)
DE1245363C2 (de)
DK122399B (de)
DE1067081B (de)
JPS3515161B1 (de)
FR1194365A (de)
DE1071159B (de)
DE1071397B (de)
JPS352962B1 (de)
DE1066097B (de)
IT566879A (de)
BE557963A (de)
BE572384A (de)
BE560349A (de)
BE560469A (de)
BE566579A (de)
BE565976A (de)
BE565735A (de)
BE565637A (de)
BE569596A (de)
BE564258A (de)
BE556001A (de)
BE556167A (de)
BE556147A (de)
BE567666A (de)