FR1511443A - Procédé et appareil de fabrication de membranes tubulaires semi-perméables - Google Patents

Procédé et appareil de fabrication de membranes tubulaires semi-perméables

Info

Publication number
FR1511443A
FR1511443A FR95025A FR95025A FR1511443A FR 1511443 A FR1511443 A FR 1511443A FR 95025 A FR95025 A FR 95025A FR 95025 A FR95025 A FR 95025A FR 1511443 A FR1511443 A FR 1511443A
Authority
FR
France
Prior art keywords
tubular membranes
permeable tubular
manufacturing semi
semi
manufacturing
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
FR95025A
Other languages
English (en)
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Application granted granted Critical
Publication of FR1511443A publication Critical patent/FR1511443A/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
    • B01D69/04—Tubular membranes
    • 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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0013—Casting processes
    • 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
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • B01D71/12—Cellulose derivatives
    • B01D71/14—Esters of organic acids
    • B01D71/16—Cellulose acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR95025A 1966-02-18 1967-02-15 Procédé et appareil de fabrication de membranes tubulaires semi-perméables Expired FR1511443A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7286/66A GB1166243A (en) 1966-02-18 1966-02-18 Improvements in or relating to Tubular Semi-Permeable Membranes.

Publications (1)

Publication Number Publication Date
FR1511443A true FR1511443A (fr) 1968-01-26

Family

ID=9830186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR95025A Expired FR1511443A (fr) 1966-02-18 1967-02-15 Procédé et appareil de fabrication de membranes tubulaires semi-perméables

Country Status (3)

Country Link
DE (1) DE1729071A1 (fr)
FR (1) FR1511443A (fr)
GB (1) GB1166243A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440762A1 (fr) * 1978-11-02 1980-06-06 Toyo Boseki Procede pour la fabrication d'une membrane semi-permeable de fibres creuses

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7118674B2 (en) 2004-10-14 2006-10-10 Itt Manufacturing Enterprises, Inc. Energy-efficient biological treatment with membrane filtration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440762A1 (fr) * 1978-11-02 1980-06-06 Toyo Boseki Procede pour la fabrication d'une membrane semi-permeable de fibres creuses

Also Published As

Publication number Publication date
DE1729071A1 (de) 1971-06-09
GB1166243A (en) 1969-10-08

Similar Documents

Publication Publication Date Title
FR1369744A (fr) Procédé et appareil de fabrication de tubes plastiques
FR1507614A (fr) Procédé et appareil perfectionnés de filtrage
DK126297B (da) Fremgangsmåde til fremstilling af fiberstave og apparat til udøvelse af fremgangsmåden.
FR1509254A (fr) Appareil et procédé de production de pellicules épitaxiales
FR1520176A (fr) Procédé et appareil pour la fabrication de panneaux de plâtre
DK119799B (da) Fremgangsmåde og apparat til fremstilling af dimensionsstabile rørstykker af formstof.
FR1511443A (fr) Procédé et appareil de fabrication de membranes tubulaires semi-perméables
CH435181A (fr) Procédé et appareil de sectionnement de tuyaux
FR1355409A (fr) Procédé et appareil pour la fabrication de matelas
FR1531810A (fr) Dispositifs de séparation à membranes, et procédé et appareil pour leur fabrication
FR1488316A (fr) Procédé et dispositif de fabrication de raccords tubulaires et raccords en résultant
FR1482987A (fr) Procédé et appareil de filtrage par osmose
FR1485401A (fr) Procédé et appareil pour la fabrication en continu de membranes semi-perméables
FR1547300A (fr) Procédé et appareil de fabrication de diapositives
FR1523643A (fr) Procédé et appareil de fabrication de stratifiés
FR1468203A (fr) Appareil et procédé de moulage
FR1484165A (fr) Procédé et appareil de fabrication de pain
FR1409610A (fr) Procédé et appareil pour la fabrication de réflecteurs
FR1496536A (fr) Anneau torique composite et procédé et appareil pour sa fabrication
FR1521021A (fr) Membrane anisotrope perméable et son procédé de fabrication
FR1314178A (fr) Procédé de fabrication de pellicules tubulaires thermoplastiques orientées
FR1492887A (fr) Procédé et appareil de plongée
FR1348770A (fr) Procédé et appareil de formage
FR1318257A (fr) Procédé et appareil de fabrication de stratifiés thermoplastiques
FR1322477A (fr) Structure plastique creuse et ses procédé et appareil de fabrication