JPS538373A - Preparation of elecment for separation of liquid - Google Patents

Preparation of elecment for separation of liquid

Info

Publication number
JPS538373A
JPS538373A JP8248676A JP8248676A JPS538373A JP S538373 A JPS538373 A JP S538373A JP 8248676 A JP8248676 A JP 8248676A JP 8248676 A JP8248676 A JP 8248676A JP S538373 A JPS538373 A JP S538373A
Authority
JP
Japan
Prior art keywords
liquid
elecment
separation
preparation
semipermeable membrane
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.)
Granted
Application number
JP8248676A
Other languages
English (en)
Other versions
JPS561123B2 (ja
Inventor
Naokatsu Kanamaru
Kazuo Imai
Hisaaki Fujino
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP8248676A priority Critical patent/JPS538373A/ja
Priority to GB28768/77A priority patent/GB1546529A/en
Priority to DE2731398A priority patent/DE2731398C2/de
Priority to IT25623/77A priority patent/IT1084388B/it
Priority to US05/815,284 priority patent/US4137113A/en
Priority to FR777721750A priority patent/FR2358180B1/fr
Publication of JPS538373A publication Critical patent/JPS538373A/ja
Priority to US05/932,399 priority patent/US4277340A/en
Publication of JPS561123B2 publication Critical patent/JPS561123B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
JP8248676A 1976-07-13 1976-07-13 Preparation of elecment for separation of liquid Granted JPS538373A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP8248676A JPS538373A (en) 1976-07-13 1976-07-13 Preparation of elecment for separation of liquid
GB28768/77A GB1546529A (en) 1976-07-13 1977-07-08 Production of a liquid separation module utilizing semipermeable membranes
DE2731398A DE2731398C2 (de) 1976-07-13 1977-07-12 Verfahren zur Herstellung eines spiralförmigen Flüssigkeitstrennelementes bzw. Flüssigkeitsseparators und Vorrichtung zur Durchführung dieses Verfahrens
IT25623/77A IT1084388B (it) 1976-07-13 1977-07-12 Procedimento e dispositivo per produrre un modulo di separazione di liquido.
US05/815,284 US4137113A (en) 1976-07-13 1977-07-13 Production of a liquid separation module
FR777721750A FR2358180B1 (fr) 1976-07-13 1977-07-13 Procede et appareil pour produire un dispositif pour la separation des liquides au moyen de membranes semi-permeables enroulees en spirale
US05/932,399 US4277340A (en) 1976-07-13 1978-08-09 Membrane separation module and apparatus for its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8248676A JPS538373A (en) 1976-07-13 1976-07-13 Preparation of elecment for separation of liquid

Publications (2)

Publication Number Publication Date
JPS538373A true JPS538373A (en) 1978-01-25
JPS561123B2 JPS561123B2 (ja) 1981-01-12

Family

ID=13775829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8248676A Granted JPS538373A (en) 1976-07-13 1976-07-13 Preparation of elecment for separation of liquid

Country Status (1)

Country Link
JP (1) JPS538373A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020131072A (ja) * 2019-02-14 2020-08-31 住友化学株式会社 スパイラル型の分離膜エレメントの製造方法及びその製造装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828382A (ja) * 1971-08-20 1973-04-14
US3872014A (en) * 1974-03-11 1975-03-18 Aerojet General Co Membrane separation apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828382A (ja) * 1971-08-20 1973-04-14
US3872014A (en) * 1974-03-11 1975-03-18 Aerojet General Co Membrane separation apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020131072A (ja) * 2019-02-14 2020-08-31 住友化学株式会社 スパイラル型の分離膜エレメントの製造方法及びその製造装置

Also Published As

Publication number Publication date
JPS561123B2 (ja) 1981-01-12

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