JPS548178A - Filtering membrane - Google Patents

Filtering membrane

Info

Publication number
JPS548178A
JPS548178A JP7523877A JP7523877A JPS548178A JP S548178 A JPS548178 A JP S548178A JP 7523877 A JP7523877 A JP 7523877A JP 7523877 A JP7523877 A JP 7523877A JP S548178 A JPS548178 A JP S548178A
Authority
JP
Japan
Prior art keywords
filtering membrane
filtering
sheet
path made
liq
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
JP7523877A
Other languages
Japanese (ja)
Other versions
JPS5634126B2 (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 JP7523877A priority Critical patent/JPS548178A/en
Publication of JPS548178A publication Critical patent/JPS548178A/en
Publication of JPS5634126B2 publication Critical patent/JPS5634126B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: To provide a filtering membrane with increased effective area and with improved filtering efficiency, which is so constituted that raw liq. is fed to a path made between the outside surface of the filtering sheet which is bent in zigzags with corrugated, porous spacers interposed, and that the permeated liq. flows through a path made between the inside surfaces of the sheet to the outside of the filter.
COPYRIGHT: (C)1979,JPO&Japio
JP7523877A 1977-06-21 1977-06-21 Filtering membrane Granted JPS548178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7523877A JPS548178A (en) 1977-06-21 1977-06-21 Filtering membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7523877A JPS548178A (en) 1977-06-21 1977-06-21 Filtering membrane

Publications (2)

Publication Number Publication Date
JPS548178A true JPS548178A (en) 1979-01-22
JPS5634126B2 JPS5634126B2 (en) 1981-08-08

Family

ID=13570430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7523877A Granted JPS548178A (en) 1977-06-21 1977-06-21 Filtering membrane

Country Status (1)

Country Link
JP (1) JPS548178A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51131443A (en) * 1975-05-13 1976-11-15 Tokyo Shibaura Electric Co Laser welding method
JPS55109407A (en) * 1979-02-13 1980-08-22 Nitto Electric Ind Co Ltd Liquid separating apparatus and manufacture thereof
US4546230A (en) * 1982-01-08 1985-10-08 Kawasaki Steel Corporation Welding process using laser beam
US4549058A (en) * 1983-09-30 1985-10-22 United Technologies Corporation Feather seal slot for vanes
DE3629864A1 (en) * 1985-09-02 1987-03-05 Hitachi Ltd Device and method for welding thin wires
US4687898A (en) * 1985-12-13 1987-08-18 Joyal Products, Inc. Method of fusing wire to a terminal
WO2009118788A1 (en) * 2008-03-27 2009-10-01 株式会社クボタ Membrane element and membrane module
JP2010162502A (en) * 2009-01-16 2010-07-29 Panasonic Electric Works Co Ltd Bag-shaped separation membrane and manufacturing method of bag-shaped separation membrane
JP2018515332A (en) * 2015-05-08 2018-06-14 イー・エム・デイー・ミリポア・コーポレイシヨン Film-bound flat pack

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51131443A (en) * 1975-05-13 1976-11-15 Tokyo Shibaura Electric Co Laser welding method
JPS55109407A (en) * 1979-02-13 1980-08-22 Nitto Electric Ind Co Ltd Liquid separating apparatus and manufacture thereof
US4546230A (en) * 1982-01-08 1985-10-08 Kawasaki Steel Corporation Welding process using laser beam
US4549058A (en) * 1983-09-30 1985-10-22 United Technologies Corporation Feather seal slot for vanes
DE3629864A1 (en) * 1985-09-02 1987-03-05 Hitachi Ltd Device and method for welding thin wires
US4687898A (en) * 1985-12-13 1987-08-18 Joyal Products, Inc. Method of fusing wire to a terminal
WO2009118788A1 (en) * 2008-03-27 2009-10-01 株式会社クボタ Membrane element and membrane module
JP2010162502A (en) * 2009-01-16 2010-07-29 Panasonic Electric Works Co Ltd Bag-shaped separation membrane and manufacturing method of bag-shaped separation membrane
JP2018515332A (en) * 2015-05-08 2018-06-14 イー・エム・デイー・ミリポア・コーポレイシヨン Film-bound flat pack

Also Published As

Publication number Publication date
JPS5634126B2 (en) 1981-08-08

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