JPS5329676B1 - - Google Patents

Info

Publication number
JPS5329676B1
JPS5329676B1 JP4840170A JP4840170A JPS5329676B1 JP S5329676 B1 JPS5329676 B1 JP S5329676B1 JP 4840170 A JP4840170 A JP 4840170A JP 4840170 A JP4840170 A JP 4840170A JP S5329676 B1 JPS5329676 B1 JP S5329676B1
Authority
JP
Japan
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
JP4840170A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5329676B1 publication Critical patent/JPS5329676B1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • B01D71/12—Cellulose derivatives
    • B01D71/14—Esters of organic acids
    • B01D71/16—Cellulose acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
JP4840170A 1969-06-09 1970-06-04 Pending JPS5329676B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1929158A DE1929158C3 (de) 1969-06-09 1969-06-09 Verfahren zum Herstellen einer verstärkten semipermeabler Schlauchmembran

Publications (1)

Publication Number Publication Date
JPS5329676B1 true JPS5329676B1 (de) 1978-08-22

Family

ID=5736452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4840170A Pending JPS5329676B1 (de) 1969-06-09 1970-06-04

Country Status (11)

Country Link
JP (1) JPS5329676B1 (de)
BE (1) BE751642A (de)
CA (1) CA928590A (de)
CH (1) CH500744A (de)
DE (1) DE1929158C3 (de)
FR (1) FR2050158A5 (de)
GB (1) GB1280068A (de)
IL (1) IL34681A (de)
LU (1) LU61083A1 (de)
NL (1) NL167855C (de)
SE (1) SE360267B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9410429D0 (en) * 1994-05-25 1994-07-13 Pci Membrane Systems Ltd Filtration
NL1003625C2 (nl) * 1996-07-17 1998-01-21 Stork Friesland Bv Semipermeabel capillair, alsmede een werkwijze en een inrichting voor het vervaardigen daarvan.
WO2020009584A1 (en) * 2018-07-06 2020-01-09 Berghof Membrane Technology GmbH Method and tubular membrane for performing a forward osmosis processing
NL2021992B1 (en) * 2018-07-06 2020-01-16 Berghof Membrane Tech Gmbh Method and tubular membrane for performing a forward osmosis processing
JP7263995B2 (ja) * 2019-09-17 2023-04-25 株式会社プロテリアル チューブ製造装置及びチューブ製造方法

Also Published As

Publication number Publication date
BE751642A (fr) 1970-12-08
NL167855B (nl) 1981-09-16
NL167855C (nl) 1982-02-16
DE1929158B2 (de) 1978-06-29
LU61083A1 (de) 1972-03-22
DE1929158C3 (de) 1979-02-22
IL34681A (en) 1973-07-30
IL34681A0 (en) 1970-08-19
SE360267B (de) 1973-09-24
GB1280068A (en) 1972-07-05
CH500744A (de) 1970-12-31
CA928590A (en) 1973-06-19
NL7007713A (de) 1970-12-11
DE1929158A1 (de) 1970-12-23
FR2050158A5 (de) 1971-03-26

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