JPS57147488A - Preparation of purified water - Google Patents

Preparation of purified water

Info

Publication number
JPS57147488A
JPS57147488A JP3166381A JP3166381A JPS57147488A JP S57147488 A JPS57147488 A JP S57147488A JP 3166381 A JP3166381 A JP 3166381A JP 3166381 A JP3166381 A JP 3166381A JP S57147488 A JPS57147488 A JP S57147488A
Authority
JP
Japan
Prior art keywords
hollow yarn
bundle
type
external
raw water
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
JP3166381A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0347127B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Akio Omori
Takehiko Okamoto
Yoshito Hamamoto
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP3166381A priority Critical patent/JPS57147488A/ja
Publication of JPS57147488A publication Critical patent/JPS57147488A/ja
Publication of JPH0347127B2 publication Critical patent/JPH0347127B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
JP3166381A 1981-03-04 1981-03-04 Preparation of purified water Granted JPS57147488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3166381A JPS57147488A (en) 1981-03-04 1981-03-04 Preparation of purified water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3166381A JPS57147488A (en) 1981-03-04 1981-03-04 Preparation of purified water

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP10612590A Division JPH0368433A (ja) 1990-04-20 1990-04-20 浄水製造用ポリスルホン中空糸膜の製造方法
JP10612490A Division JPH0379668A (ja) 1990-04-20 1990-04-20 製膜溶液

Publications (2)

Publication Number Publication Date
JPS57147488A true JPS57147488A (en) 1982-09-11
JPH0347127B2 JPH0347127B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-18

Family

ID=12337373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3166381A Granted JPS57147488A (en) 1981-03-04 1981-03-04 Preparation of purified water

Country Status (1)

Country Link
JP (1) JPS57147488A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58163406A (ja) * 1982-03-23 1983-09-28 Nitto Electric Ind Co Ltd 液体の「ろ」過方法
JPS61164602A (ja) * 1985-01-17 1986-07-25 Daicel Chem Ind Ltd ポリスルホン系樹脂製中空糸膜
JPS61238306A (ja) * 1985-04-17 1986-10-23 Toray Ind Inc ポリスルホン系樹脂半透膜の製造方法
JPS6397205A (ja) * 1986-10-15 1988-04-27 Toray Ind Inc ポリスルホン系樹脂半透膜の処理方法
JPS6397666A (ja) * 1986-10-15 1988-04-28 Toray Ind Inc 低温溶解型原液およびその製造法
JPS63116707A (ja) * 1986-11-05 1988-05-21 Daicel Chem Ind Ltd 中空糸型膜モジユ−ルの製造方法
JPH0368433A (ja) * 1990-04-20 1991-03-25 Kuraray Co Ltd 浄水製造用ポリスルホン中空糸膜の製造方法
JPH0379668A (ja) * 1990-04-20 1991-04-04 Kuraray Co Ltd 製膜溶液
US5938929A (en) * 1995-06-30 1999-08-17 Toray Industries, Inc. Polysulfone hollow fiber semipermeable membrane
JP2012061383A (ja) * 2010-09-14 2012-03-29 Kobelco Eco-Solutions Co Ltd 中空糸膜ユニット、水処理装置および水処理方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2018159353A1 (ja) * 2017-03-01 2019-11-07 Ｎｏｋ株式会社 ポリフェニルスルホン多孔質中空糸膜の製造法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439952A (en) * 1977-09-05 1979-03-28 Kuraray Co Ltd Method of producing purified water
JPS55132603A (en) * 1979-04-04 1980-10-15 Kuraray Co Ltd Purifying method of water for dialysis

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439952A (en) * 1977-09-05 1979-03-28 Kuraray Co Ltd Method of producing purified water
JPS55132603A (en) * 1979-04-04 1980-10-15 Kuraray Co Ltd Purifying method of water for dialysis

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58163406A (ja) * 1982-03-23 1983-09-28 Nitto Electric Ind Co Ltd 液体の「ろ」過方法
JPS61164602A (ja) * 1985-01-17 1986-07-25 Daicel Chem Ind Ltd ポリスルホン系樹脂製中空糸膜
JPS61238306A (ja) * 1985-04-17 1986-10-23 Toray Ind Inc ポリスルホン系樹脂半透膜の製造方法
JPS6397205A (ja) * 1986-10-15 1988-04-27 Toray Ind Inc ポリスルホン系樹脂半透膜の処理方法
JPS6397666A (ja) * 1986-10-15 1988-04-28 Toray Ind Inc 低温溶解型原液およびその製造法
JPS63116707A (ja) * 1986-11-05 1988-05-21 Daicel Chem Ind Ltd 中空糸型膜モジユ−ルの製造方法
JPH0368433A (ja) * 1990-04-20 1991-03-25 Kuraray Co Ltd 浄水製造用ポリスルホン中空糸膜の製造方法
JPH0379668A (ja) * 1990-04-20 1991-04-04 Kuraray Co Ltd 製膜溶液
US5938929A (en) * 1995-06-30 1999-08-17 Toray Industries, Inc. Polysulfone hollow fiber semipermeable membrane
US6103117A (en) * 1995-06-30 2000-08-15 Toray Industries, Inc. Polysulfone hollow fiber semipermeable membrane
JP2012061383A (ja) * 2010-09-14 2012-03-29 Kobelco Eco-Solutions Co Ltd 中空糸膜ユニット、水処理装置および水処理方法

Also Published As

Publication number Publication date
JPH0347127B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-18

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