JPS52156182A - Reverse osmosis separation - Google Patents

Reverse osmosis separation

Info

Publication number
JPS52156182A
JPS52156182A JP7534076A JP7534076A JPS52156182A JP S52156182 A JPS52156182 A JP S52156182A JP 7534076 A JP7534076 A JP 7534076A JP 7534076 A JP7534076 A JP 7534076A JP S52156182 A JPS52156182 A JP S52156182A
Authority
JP
Japan
Prior art keywords
reverse osmosis
osmosis separation
treated
core
changing
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.)
Pending
Application number
JP7534076A
Other languages
Japanese (ja)
Inventor
Sumio Takadono
Mutsuo Kawasaki
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.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial 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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP7534076A priority Critical patent/JPS52156182A/en
Publication of JPS52156182A publication Critical patent/JPS52156182A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To easily and effectively remove adhered substance on the inner surface of semipermeable membrane during operation by inserting the core, attached the cushion body on the outer circumference of spring and changing the flowing direction of the liquid to be treated in the tube for normal or reverse direction.
COPYRIGHT: (C)1977,JPO&Japio
JP7534076A 1976-06-22 1976-06-22 Reverse osmosis separation Pending JPS52156182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7534076A JPS52156182A (en) 1976-06-22 1976-06-22 Reverse osmosis separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7534076A JPS52156182A (en) 1976-06-22 1976-06-22 Reverse osmosis separation

Publications (1)

Publication Number Publication Date
JPS52156182A true JPS52156182A (en) 1977-12-26

Family

ID=13573417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7534076A Pending JPS52156182A (en) 1976-06-22 1976-06-22 Reverse osmosis separation

Country Status (1)

Country Link
JP (1) JPS52156182A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019117121A1 (en) * 2017-12-15 2019-06-20 ダイセン・メンブレン・システムズ株式会社 Wastewater treatment method
JP2019107645A (en) * 2017-12-15 2019-07-04 ダイセン・メンブレン・システムズ株式会社 Wastewater treatment method
JP2019107575A (en) * 2017-12-15 2019-07-04 ダイセン・メンブレン・システムズ株式会社 Filtration apparatus and method of operating the same
JP2019126767A (en) * 2018-01-24 2019-08-01 ダイセン・メンブレン・システムズ株式会社 Filtration treatment apparatus for contaminated water containing resin component and operational method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019117121A1 (en) * 2017-12-15 2019-06-20 ダイセン・メンブレン・システムズ株式会社 Wastewater treatment method
JP2019107645A (en) * 2017-12-15 2019-07-04 ダイセン・メンブレン・システムズ株式会社 Wastewater treatment method
JP2019107575A (en) * 2017-12-15 2019-07-04 ダイセン・メンブレン・システムズ株式会社 Filtration apparatus and method of operating the same
CN111655628A (en) * 2017-12-15 2020-09-11 达纤膜系统株式会社 Waste water treatment method
JP2019126767A (en) * 2018-01-24 2019-08-01 ダイセン・メンブレン・システムズ株式会社 Filtration treatment apparatus for contaminated water containing resin component and operational method thereof

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