JPS52121520A - Cleaning of hollow fiber - Google Patents

Cleaning of hollow fiber

Info

Publication number
JPS52121520A
JPS52121520A JP3638476A JP3638476A JPS52121520A JP S52121520 A JPS52121520 A JP S52121520A JP 3638476 A JP3638476 A JP 3638476A JP 3638476 A JP3638476 A JP 3638476A JP S52121520 A JPS52121520 A JP S52121520A
Authority
JP
Japan
Prior art keywords
cleaning
hollow fiber
fibers
substances
easiness
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
JP3638476A
Other languages
Japanese (ja)
Other versions
JPS5812043B2 (en
Inventor
Yasushi Jo
Masahiro Yamazaki
Noriaki Kaneko
Shigehiko Oikawa
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.)
Zeon Corp
Original Assignee
Nippon Zeon Co Ltd
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 Nippon Zeon Co Ltd filed Critical Nippon Zeon Co Ltd
Priority to JP51036384A priority Critical patent/JPS5812043B2/en
Publication of JPS52121520A publication Critical patent/JPS52121520A/en
Publication of JPS5812043B2 publication Critical patent/JPS5812043B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

PURPOSE: To remove substances, especially liquid substances, existing inside of cellulose hollow fibers with good efficiency and easiness by cleaning the fibers with methanol, etc.
COPYRIGHT: (C)1977,JPO&Japio
JP51036384A 1976-04-01 1976-04-01 How to clean hollow fibers Expired JPS5812043B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51036384A JPS5812043B2 (en) 1976-04-01 1976-04-01 How to clean hollow fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51036384A JPS5812043B2 (en) 1976-04-01 1976-04-01 How to clean hollow fibers

Publications (2)

Publication Number Publication Date
JPS52121520A true JPS52121520A (en) 1977-10-13
JPS5812043B2 JPS5812043B2 (en) 1983-03-05

Family

ID=12468340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51036384A Expired JPS5812043B2 (en) 1976-04-01 1976-04-01 How to clean hollow fibers

Country Status (1)

Country Link
JP (1) JPS5812043B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58119304A (en) * 1981-12-30 1983-07-15 Tokuyama Soda Co Ltd Treatment of osmotic membrane
JPS58128109A (en) * 1982-01-27 1983-07-30 Mitsubishi Rayon Co Ltd Washing method of membrane

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842515A (en) * 1972-11-20 1974-10-22 Helium A Ltd Method for drying water-wet membranes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842515A (en) * 1972-11-20 1974-10-22 Helium A Ltd Method for drying water-wet membranes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58119304A (en) * 1981-12-30 1983-07-15 Tokuyama Soda Co Ltd Treatment of osmotic membrane
JPS58128109A (en) * 1982-01-27 1983-07-30 Mitsubishi Rayon Co Ltd Washing method of membrane

Also Published As

Publication number Publication date
JPS5812043B2 (en) 1983-03-05

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