JPS5845712A - 限外炉過膜の能力回復方法 - Google Patents

限外炉過膜の能力回復方法

Info

Publication number
JPS5845712A
JPS5845712A JP14249681A JP14249681A JPS5845712A JP S5845712 A JPS5845712 A JP S5845712A JP 14249681 A JP14249681 A JP 14249681A JP 14249681 A JP14249681 A JP 14249681A JP S5845712 A JPS5845712 A JP S5845712A
Authority
JP
Japan
Prior art keywords
water
alcohol
capacity
filtration
module
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
JP14249681A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0470928B2 (https=
Inventor
Yasuo Hashino
橋野　康雄
Shinji Mizuno
水野　進二
Takashi Nomi
隆 能美
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP14249681A priority Critical patent/JPS5845712A/ja
Publication of JPS5845712A publication Critical patent/JPS5845712A/ja
Publication of JPH0470928B2 publication Critical patent/JPH0470928B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
JP14249681A 1981-09-11 1981-09-11 限外炉過膜の能力回復方法 Granted JPS5845712A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14249681A JPS5845712A (ja) 1981-09-11 1981-09-11 限外炉過膜の能力回復方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14249681A JPS5845712A (ja) 1981-09-11 1981-09-11 限外炉過膜の能力回復方法

Publications (2)

Publication Number Publication Date
JPS5845712A true JPS5845712A (ja) 1983-03-17
JPH0470928B2 JPH0470928B2 (https=) 1992-11-12

Family

ID=15316677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14249681A Granted JPS5845712A (ja) 1981-09-11 1981-09-11 限外炉過膜の能力回復方法

Country Status (1)

Country Link
JP (1) JPS5845712A (https=)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55175143U (https=) * 1979-05-31 1980-12-16
JPS58128109A (ja) * 1982-01-27 1983-07-30 Mitsubishi Rayon Co Ltd 膜の洗滌法
WO2001003814A1 (en) * 1999-07-09 2001-01-18 The Board Of Regents Of The University Of Nebraska Poly(1-trimethysilyl-1-propyne) membrane regeneration process
JP2003001073A (ja) * 2001-06-15 2003-01-07 Amtec Co Ltd 分離膜の洗浄方法
WO2004076040A1 (ja) * 2003-02-25 2004-09-10 Kurita Water Industries Ltd. 選択性透過膜の洗浄剤および洗浄方法
WO2006061953A1 (ja) * 2004-12-06 2006-06-15 Kurita Water Industries Ltd. 選択性透過膜の洗浄剤および洗浄方法
KR100778261B1 (ko) 2005-10-26 2007-11-29 니뽄 가이시 가부시키가이샤 허니컴 구조체
CN103611422A (zh) * 2013-11-22 2014-03-05 北京工业大学 针对被灰尘和油污染的聚砜气体过滤膜的一种清洗方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479177A (en) * 1977-12-08 1979-06-23 Ebara Infilco Co Ltd Removing method for contaminant adhered to membrane
JPS5681105A (en) * 1979-12-06 1981-07-02 Teijin Ltd Treatment of membrane

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479177A (en) * 1977-12-08 1979-06-23 Ebara Infilco Co Ltd Removing method for contaminant adhered to membrane
JPS5681105A (en) * 1979-12-06 1981-07-02 Teijin Ltd Treatment of membrane

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55175143U (https=) * 1979-05-31 1980-12-16
JPS58128109A (ja) * 1982-01-27 1983-07-30 Mitsubishi Rayon Co Ltd 膜の洗滌法
WO2001003814A1 (en) * 1999-07-09 2001-01-18 The Board Of Regents Of The University Of Nebraska Poly(1-trimethysilyl-1-propyne) membrane regeneration process
US6423119B1 (en) 1999-07-09 2002-07-23 The Board Of Regents Of The University Of Nebraska Poly (1-trimethysilyl-1-propyne) membrane regeneration process
JP2003001073A (ja) * 2001-06-15 2003-01-07 Amtec Co Ltd 分離膜の洗浄方法
US7540292B2 (en) 2003-02-25 2009-06-02 Kurita Water Industries Ltd. Detergent for washing a selectively permeable membrane and method of washing
WO2004076040A1 (ja) * 2003-02-25 2004-09-10 Kurita Water Industries Ltd. 選択性透過膜の洗浄剤および洗浄方法
CN100506361C (zh) 2003-02-25 2009-07-01 栗田工业株式会社 选择性透过膜的洗涤剂及洗涤方法
WO2006061953A1 (ja) * 2004-12-06 2006-06-15 Kurita Water Industries Ltd. 選択性透過膜の洗浄剤および洗浄方法
JP2006159062A (ja) * 2004-12-06 2006-06-22 Kurita Water Ind Ltd 選択性透過膜の洗浄剤および洗浄方法
US7514136B2 (en) 2005-10-26 2009-04-07 Ngk Insulators, Ltd. Honeycomb structure
KR100778261B1 (ko) 2005-10-26 2007-11-29 니뽄 가이시 가부시키가이샤 허니컴 구조체
CN103611422A (zh) * 2013-11-22 2014-03-05 北京工业大学 针对被灰尘和油污染的聚砜气体过滤膜的一种清洗方法

Also Published As

Publication number Publication date
JPH0470928B2 (https=) 1992-11-12

Similar Documents

Publication Publication Date Title
JPS5845712A (ja) 限外炉過膜の能力回復方法
JPWO2008120509A1 (ja) 分離膜用洗浄剤、該洗浄剤の製造方法及び洗浄方法
JP2001120963A (ja) 膜の洗浄方法
JP2663141B2 (ja) イオン交換膜用洗浄剤
CN111556852B (zh) 部件的再生方法以及海水淡化方法
US3827976A (en) Process for cleaning reverse osmosis membranes
JP3128249B2 (ja) 水洗水の処理方法
JP4691970B2 (ja) 選択性透過膜の洗浄剤および洗浄方法
JPS5820205A (ja) 膜分離装置の洗浄方法
JP7643701B2 (ja) 分離膜洗浄方法及びそれに用いる分離膜用洗浄剤
JP2001294895A (ja) 膜洗浄剤
JP3128250B2 (ja) 水洗水循環処理方法
CN113440932A (zh) 过滤网清洗方法
KR101800722B1 (ko) 공정 잔류물 함유 조성물로부터 수산화 오늄의 개선된 회수 방법
JP4975418B2 (ja) 電気透析装置のアニオン交換膜再生用洗浄液
JPS58119304A (ja) 浸透膜の処理方法
JP2008086945A (ja) 選択的透過膜の性能回復方法
JP2007000869A (ja) 分離膜の薬洗浄方法
CN110314555B (zh) 一种显影液过滤器的清洗药剂及清洗方法
JPH0131402B2 (https=)
JP3101642B2 (ja) 超純水の製造方法
JP2948675B2 (ja) 発酵液中の有価物を回収するクロスフロー濾過方法
KR940001977Y1 (ko) 역삼투막과 한외여과막의 결합공정을 이용한 방사성 세탁폐액의 처리장치
JP3395274B2 (ja) 膜分離装置
JPH11319518A (ja) 分離膜またはモジュールの洗浄・再生方法