CA928590A - Process for the manufacture of a reinforced semipermeable membrane tube - Google Patents

Process for the manufacture of a reinforced semipermeable membrane tube

Info

Publication number
CA928590A
CA928590A CA084751A CA84751A CA928590A CA 928590 A CA928590 A CA 928590A CA 084751 A CA084751 A CA 084751A CA 84751 A CA84751 A CA 84751A CA 928590 A CA928590 A CA 928590A
Authority
CA
Canada
Prior art keywords
manufacture
semipermeable membrane
membrane tube
reinforced
reinforced semipermeable
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.)
Expired
Application number
CA084751A
Other languages
English (en)
Inventor
Stolting Klaus
Schwarzer Franz
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Application granted granted Critical
Publication of CA928590A publication Critical patent/CA928590A/en
Expired 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)
CA084751A 1969-06-09 1970-06-05 Process for the manufacture of a reinforced semipermeable membrane tube Expired CA928590A (en)

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
CA928590A true CA928590A (en) 1973-06-19

Family

ID=5736452

Family Applications (1)

Application Number Title Priority Date Filing Date
CA084751A Expired CA928590A (en) 1969-06-09 1970-06-05 Process for the manufacture of a reinforced semipermeable membrane tube

Country Status (11)

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

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.
NL2021992B1 (en) * 2018-07-06 2020-01-16 Berghof Membrane Tech Gmbh Method and tubular membrane for performing a forward osmosis processing
WO2020009584A1 (en) * 2018-07-06 2020-01-09 Berghof Membrane Technology 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
DE1929158B2 (de) 1978-06-29
FR2050158A5 (xx) 1971-03-26
BE751642A (fr) 1970-12-08
DE1929158C3 (de) 1979-02-22
JPS5329676B1 (xx) 1978-08-22
GB1280068A (en) 1972-07-05
CH500744A (de) 1970-12-31
NL7007713A (xx) 1970-12-11
DE1929158A1 (de) 1970-12-23
SE360267B (xx) 1973-09-24
NL167855C (nl) 1982-02-16
LU61083A1 (xx) 1972-03-22
IL34681A0 (en) 1970-08-19
IL34681A (en) 1973-07-30
NL167855B (nl) 1981-09-16

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