JPS5266882A - Equipment for separation by use of membrane - Google Patents

Equipment for separation by use of membrane

Info

Publication number
JPS5266882A
JPS5266882A JP14241775A JP14241775A JPS5266882A JP S5266882 A JPS5266882 A JP S5266882A JP 14241775 A JP14241775 A JP 14241775A JP 14241775 A JP14241775 A JP 14241775A JP S5266882 A JPS5266882 A JP S5266882A
Authority
JP
Japan
Prior art keywords
membrane
separation
equipment
pressureincreasing
utilization
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
JP14241775A
Other languages
Japanese (ja)
Other versions
JPS5243632B2 (en
Inventor
Mitsuharu Furuichi
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.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water Industries 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 Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Priority to JP14241775A priority Critical patent/JPS5266882A/en
Publication of JPS5266882A publication Critical patent/JPS5266882A/en
Publication of JPS5243632B2 publication Critical patent/JPS5243632B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: To prevent breakdown of semipermeable membrane when a pressureincreasing means for water supply stops by applying a pressure larger than back pressure on the surface of the membrane by utilization of a discharge line for concentrated solution.
COPYRIGHT: (C)1977,JPO&Japio
JP14241775A 1975-12-02 1975-12-02 Equipment for separation by use of membrane Granted JPS5266882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14241775A JPS5266882A (en) 1975-12-02 1975-12-02 Equipment for separation by use of membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14241775A JPS5266882A (en) 1975-12-02 1975-12-02 Equipment for separation by use of membrane

Publications (2)

Publication Number Publication Date
JPS5266882A true JPS5266882A (en) 1977-06-02
JPS5243632B2 JPS5243632B2 (en) 1977-11-01

Family

ID=15314835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14241775A Granted JPS5266882A (en) 1975-12-02 1975-12-02 Equipment for separation by use of membrane

Country Status (1)

Country Link
JP (1) JPS5266882A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413474A (en) * 1977-07-01 1979-01-31 Nitto Electric Ind Co Ltd Separator of tubular membrane type
JPS55141506U (en) * 1979-03-27 1980-10-09
JPS5840107A (en) * 1981-08-31 1983-03-09 Nitto Electric Ind Co Ltd Tubular membrane separation apparatus
EP0201320A2 (en) * 1985-05-08 1986-11-12 E.I. Du Pont De Nemours And Company Reverse osmosis permeator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670892A (en) * 1969-11-06 1972-06-20 William Baerg Reverse osmosis apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670892A (en) * 1969-11-06 1972-06-20 William Baerg Reverse osmosis apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413474A (en) * 1977-07-01 1979-01-31 Nitto Electric Ind Co Ltd Separator of tubular membrane type
JPS5734005B2 (en) * 1977-07-01 1982-07-20
JPS55141506U (en) * 1979-03-27 1980-10-09
JPS589602Y2 (en) * 1979-03-27 1983-02-22 日東電工株式会社 liquid separator
JPS5840107A (en) * 1981-08-31 1983-03-09 Nitto Electric Ind Co Ltd Tubular membrane separation apparatus
EP0201320A2 (en) * 1985-05-08 1986-11-12 E.I. Du Pont De Nemours And Company Reverse osmosis permeator

Also Published As

Publication number Publication date
JPS5243632B2 (en) 1977-11-01

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