JPS6297612A - 逆浸透膜の製造方法 - Google Patents

逆浸透膜の製造方法

Info

Publication number
JPS6297612A
JPS6297612A JP23769185A JP23769185A JPS6297612A JP S6297612 A JPS6297612 A JP S6297612A JP 23769185 A JP23769185 A JP 23769185A JP 23769185 A JP23769185 A JP 23769185A JP S6297612 A JPS6297612 A JP S6297612A
Authority
JP
Japan
Prior art keywords
solvent
water
membrane
soluble
cellulose
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
JP23769185A
Other languages
English (en)
Japanese (ja)
Other versions
JPH042292B2 (https=
Inventor
Satoshi Matsumoto
聰 松本
Yoshinari Fujii
能成 藤井
Setsuo Baba
馬場　節雄
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 JP23769185A priority Critical patent/JPS6297612A/ja
Publication of JPS6297612A publication Critical patent/JPS6297612A/ja
Publication of JPH042292B2 publication Critical patent/JPH042292B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
JP23769185A 1985-10-25 1985-10-25 逆浸透膜の製造方法 Granted JPS6297612A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23769185A JPS6297612A (ja) 1985-10-25 1985-10-25 逆浸透膜の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23769185A JPS6297612A (ja) 1985-10-25 1985-10-25 逆浸透膜の製造方法

Publications (2)

Publication Number Publication Date
JPS6297612A true JPS6297612A (ja) 1987-05-07
JPH042292B2 JPH042292B2 (https=) 1992-01-17

Family

ID=17019081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23769185A Granted JPS6297612A (ja) 1985-10-25 1985-10-25 逆浸透膜の製造方法

Country Status (1)

Country Link
JP (1) JPS6297612A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8123945B2 (en) 2007-05-09 2012-02-28 The United States of America as represented by the Secretary of the Interior, The Bereau of Reclamation Method for making high flux, high salt rejection cellulose desalting membranes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8123945B2 (en) 2007-05-09 2012-02-28 The United States of America as represented by the Secretary of the Interior, The Bereau of Reclamation Method for making high flux, high salt rejection cellulose desalting membranes

Also Published As

Publication number Publication date
JPH042292B2 (https=) 1992-01-17

Similar Documents

Publication Publication Date Title
JPS5854841B2 (ja) 選択性透過膜の製造方法
US4026978A (en) Method of making asymmetric cellulose triacetate membranes
JPS60132603A (ja) 膜
JPS60137964A (ja) 膜
JP2513460B2 (ja) 複合半透膜及びその製造方法
JPS6297612A (ja) 逆浸透膜の製造方法
JPS5837842B2 (ja) 限外濾過膜の製造方法
JPH0761432B2 (ja) 高機能性非対称膜の製造方法
US3444286A (en) Reverse osmosis membrane composition and manufacture of the membrane
JPS5849281B2 (ja) ハントウマク オヨビ ソノセイゾウホウ
JPS6333402B2 (https=)
JPS61204011A (ja) 逆浸透膜の製造方法
JPS6151928B2 (https=)
JPS62227422A (ja) 複合膜及びその製造方法
JPH0426887B2 (https=)
JPS5830308A (ja) セルロ−スエステル透過膜およびその製造方法
JPS5940482B2 (ja) 酢酸セルロ−ス半透膜の製造法
JPS6289745A (ja) 微孔性膜の製造方法
JPS59139902A (ja) 選択性透過膜の製造方法
JPS61222508A (ja) 着色成分の除去方法
JPS6146203A (ja) 複合半透膜及びその製造方法
JPS6339603A (ja) 非対称膜及びその製法
JPS6039403B2 (ja) 逆浸透膜およびその製造方法
JPS5995904A (ja) ポリスルホン樹脂半透膜の製法
JPS6075308A (ja) ポリキナゾロン系重合体薄膜の製造方法