JPS548179A - Filtering membrane - Google Patents

Filtering membrane

Info

Publication number
JPS548179A
JPS548179A JP7523977A JP7523977A JPS548179A JP S548179 A JPS548179 A JP S548179A JP 7523977 A JP7523977 A JP 7523977A JP 7523977 A JP7523977 A JP 7523977A JP S548179 A JPS548179 A JP S548179A
Authority
JP
Japan
Prior art keywords
filtering membrane
sheets
flows
membrane
constituting
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
JP7523977A
Other languages
Japanese (ja)
Other versions
JPS5634127B2 (en
Inventor
Takashi Ichinose
Fukuo Sawara
Kenji Onishi
Tadao Onishi
Masahiro Kamibayashi
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 JP7523977A priority Critical patent/JPS548179A/en
Publication of JPS548179A publication Critical patent/JPS548179A/en
Publication of JPS5634127B2 publication Critical patent/JPS5634127B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: To provide a filtering membrane with large membrane area which can be easily washed, by constituting it with plural porous supports arranged in parallel between two sheets of filtering membrane adhered closely to each other, so that permeated liq. flows through a flow path made between the two sheets and flows out of the filter.
COPYRIGHT: (C)1979,JPO&Japio
JP7523977A 1977-06-21 1977-06-21 Filtering membrane Granted JPS548179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7523977A JPS548179A (en) 1977-06-21 1977-06-21 Filtering membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7523977A JPS548179A (en) 1977-06-21 1977-06-21 Filtering membrane

Publications (2)

Publication Number Publication Date
JPS548179A true JPS548179A (en) 1979-01-22
JPS5634127B2 JPS5634127B2 (en) 1981-08-08

Family

ID=13570457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7523977A Granted JPS548179A (en) 1977-06-21 1977-06-21 Filtering membrane

Country Status (1)

Country Link
JP (1) JPS548179A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013005826A1 (en) * 2011-07-07 2013-01-10 東レ株式会社 Separation membrane, separation membrane element, and method for producing separation membrane

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013005826A1 (en) * 2011-07-07 2013-01-10 東レ株式会社 Separation membrane, separation membrane element, and method for producing separation membrane
JPWO2013005826A1 (en) * 2011-07-07 2015-02-23 東レ株式会社 Separation membrane, separation membrane element, and method for producing separation membrane
US9616390B2 (en) 2011-07-07 2017-04-11 Toray Industries, Inc. Separation membrane, separation membrane element, and method for producing separation membrane

Also Published As

Publication number Publication date
JPS5634127B2 (en) 1981-08-08

Similar Documents

Publication Publication Date Title
JPS53131566A (en) Improvement of separating floats by using bubbles and system therefor
DE2964504D1 (en) Improved household water filter
JPS5417383A (en) Separating unit for liquid
JPS548178A (en) Filtering membrane
JPS53102281A (en) Separating method with membrane
JPS5481663A (en) Water purifier
JPS548179A (en) Filtering membrane
JPS5431087A (en) Separating apparatus for liquid
JPS51142166A (en) Filter
JPS53142383A (en) Method and apparatus for sterilizing tubular-membrane separator of internal pressure type
JPS52120978A (en) Washing method of semipermeable membrane
JPS5285766A (en) Regeneration of granular filter agents
JPS5392373A (en) Separating method
JPS52112169A (en) Bath water purifier
JPS5431670A (en) Upward flow type filtering method and filter device therefor
JPS53125981A (en) Separator for treating liquid
JPS5244690A (en) Method of quickly nalyzing cation contained in liquid
JPS5248871A (en) Oil and water separator
JPS5360768A (en) Filtration separator
JPS5637019A (en) Filter unit
JPS5416379A (en) Filtering unit
JPS5228067A (en) Filtration apparatus equipped with bubble dischargeability
JPS5390073A (en) Filter element
JPS5292883A (en) Pipe for separation by inverse osmosis
JPS5276777A (en) Dust collector