JPS504629B1 - - Google Patents

Info

Publication number
JPS504629B1
JPS504629B1 JP45122242A JP12224270A JPS504629B1 JP S504629 B1 JPS504629 B1 JP S504629B1 JP 45122242 A JP45122242 A JP 45122242A JP 12224270 A JP12224270 A JP 12224270A JP S504629 B1 JPS504629 B1 JP S504629B1
Authority
JP
Japan
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.)
Pending
Application number
JP45122242A
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 filed Critical
Priority to JP45122242A priority Critical patent/JPS504629B1/ja
Priority to US00213835A priority patent/US3767502A/en
Publication of JPS504629B1 publication Critical patent/JPS504629B1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/081—Manufacturing thereof
    • 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
    • B01D67/00091—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching by evaporation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B01D2313/041—Gaskets or O-rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP45122242A 1970-12-30 1970-12-30 Pending JPS504629B1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP45122242A JPS504629B1 (ja) 1970-12-30 1970-12-30
US00213835A US3767502A (en) 1970-12-30 1971-12-29 Process for producing a supported semipermeable membrane which does not require end sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45122242A JPS504629B1 (ja) 1970-12-30 1970-12-30

Publications (1)

Publication Number Publication Date
JPS504629B1 true JPS504629B1 (ja) 1975-02-21

Family

ID=14831093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45122242A Pending JPS504629B1 (ja) 1970-12-30 1970-12-30

Country Status (2)

Country Link
US (1) US3767502A (ja)
JP (1) JPS504629B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51107043A (en) * 1975-03-17 1976-09-22 Tokyo Shibaura Electric Co Saikakikaekanona yomidashisenyomemorino kakikomisochi

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969548A (en) * 1973-01-15 1976-07-13 Universal Oil Products Company Method for forming a semi-permeable strip
DE2437446A1 (de) * 1974-08-03 1976-02-12 Krupp Gmbh Membranfiltrationsanlage
US4001110A (en) * 1975-04-17 1977-01-04 Chemotronics International, Inc. Method for the thermal treatment of tubular dialysis units and improved units resulting therefrom
GB1586167A (en) * 1976-09-24 1981-03-18 Bfg Glassgroup Moulding solid layers
US4184963A (en) * 1977-10-28 1980-01-22 Millipore Corporation Immersible molecular filter unit and process of making it
FR2478483A1 (fr) * 1979-11-05 1981-09-25 Millipore Corp Procede de liaison d'un filtre a un support de matiere plastique
US5104532A (en) * 1989-09-15 1992-04-14 Exxon Research And Engineering Company Flat stack permeator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2241355A (en) * 1939-01-07 1941-05-06 Goodrich Co B F Hose and method of making the same
US3421782A (en) * 1965-11-16 1969-01-14 American Standard Inc Tube end fitting
BE514578A (ja) * 1967-05-22
US3542204A (en) * 1967-10-25 1970-11-24 Aqua Chem Inc Tubular reverse osmosis equipment
BE755779A (fr) * 1969-09-05 1971-02-15 Westinghouse Electric Corp Appareil pour l'osmose inverse et procede pour le fabriquer
US3657402A (en) * 1970-04-15 1972-04-18 Westinghouse Electric Corp Casting tubular reverse osmosis membranes in place

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51107043A (en) * 1975-03-17 1976-09-22 Tokyo Shibaura Electric Co Saikakikaekanona yomidashisenyomemorino kakikomisochi

Also Published As

Publication number Publication date
US3767502A (en) 1973-10-23

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