JPH0415014B2 - - Google Patents

Info

Publication number
JPH0415014B2
JPH0415014B2 JP59221270A JP22127084A JPH0415014B2 JP H0415014 B2 JPH0415014 B2 JP H0415014B2 JP 59221270 A JP59221270 A JP 59221270A JP 22127084 A JP22127084 A JP 22127084A JP H0415014 B2 JPH0415014 B2 JP H0415014B2
Authority
JP
Japan
Prior art keywords
membrane
separation
temperature
gas
coefficient
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 - Lifetime
Application number
JP59221270A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61101206A (ja
Inventor
Takanori Anazawa
Yoshuki Ono
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP22127084A priority Critical patent/JPS61101206A/ja
Publication of JPS61101206A publication Critical patent/JPS61101206A/ja
Publication of JPH0415014B2 publication Critical patent/JPH0415014B2/ja
Granted 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
    • B01D69/08—Hollow fibre 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
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
    • B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/32—Melting point or glass-transition temperatures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Artificial Filaments (AREA)
JP22127084A 1984-10-23 1984-10-23 膜の製造方法 Granted JPS61101206A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22127084A JPS61101206A (ja) 1984-10-23 1984-10-23 膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22127084A JPS61101206A (ja) 1984-10-23 1984-10-23 膜の製造方法

Publications (2)

Publication Number Publication Date
JPS61101206A JPS61101206A (ja) 1986-05-20
JPH0415014B2 true JPH0415014B2 (enrdf_load_stackoverflow) 1992-03-16

Family

ID=16764142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22127084A Granted JPS61101206A (ja) 1984-10-23 1984-10-23 膜の製造方法

Country Status (1)

Country Link
JP (1) JPS61101206A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6884359B2 (en) 2000-09-27 2005-04-26 Dainippon Ink And Chemicals, Inc. Apparatus and method for controlling resistivity of ultra pure water
CN103551046B (zh) * 2013-11-11 2016-03-23 天津风云水资源科技有限公司 一种疏水性氨氮脱除膜的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5766114A (en) * 1980-10-14 1982-04-22 Mitsubishi Rayon Co Ltd Porous polyethylene hollow fiber and its production
JPS5938322A (ja) * 1982-08-27 1984-03-02 Fuaanesu Juko Kk 加熱炉

Also Published As

Publication number Publication date
JPS61101206A (ja) 1986-05-20

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