IL42023A - A tubular element useful in reverse osmosis or ultra-filtration and process for the manufacture thereof - Google Patents

A tubular element useful in reverse osmosis or ultra-filtration and process for the manufacture thereof

Info

Publication number
IL42023A
IL42023A IL42023A IL4202373A IL42023A IL 42023 A IL42023 A IL 42023A IL 42023 A IL42023 A IL 42023A IL 4202373 A IL4202373 A IL 4202373A IL 42023 A IL42023 A IL 42023A
Authority
IL
Israel
Prior art keywords
textile
process according
tubular element
membrane
tube
Prior art date
Application number
IL42023A
Other languages
English (en)
Other versions
IL42023A0 (en
Original Assignee
Rhone Poulenc Sa
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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of IL42023A0 publication Critical patent/IL42023A0/xx
Publication of IL42023A publication Critical patent/IL42023A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Woven Fabrics (AREA)
IL42023A 1972-04-14 1973-04-13 A tubular element useful in reverse osmosis or ultra-filtration and process for the manufacture thereof IL42023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7213252A FR2179641B1 (hr) 1972-04-14 1972-04-14

Publications (2)

Publication Number Publication Date
IL42023A0 IL42023A0 (en) 1973-06-29
IL42023A true IL42023A (en) 1976-06-30

Family

ID=9096915

Family Applications (1)

Application Number Title Priority Date Filing Date
IL42023A IL42023A (en) 1972-04-14 1973-04-13 A tubular element useful in reverse osmosis or ultra-filtration and process for the manufacture thereof

Country Status (15)

Country Link
JP (1) JPS5628566B2 (hr)
BE (1) BE798231A (hr)
CA (1) CA997262A (hr)
CH (1) CH562628A5 (hr)
DE (1) DE2318854A1 (hr)
DK (1) DK141715B (hr)
ES (1) ES413699A1 (hr)
FR (1) FR2179641B1 (hr)
GB (1) GB1434071A (hr)
IL (1) IL42023A (hr)
IT (1) IT983887B (hr)
LU (1) LU67428A1 (hr)
NL (1) NL7304848A (hr)
NO (1) NO138079B (hr)
SE (1) SE383607B (hr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417383A (en) * 1977-07-11 1979-02-08 Toray Ind Inc Separating unit for liquid
IL119490A (en) * 1996-10-25 2000-06-01 Weizmann Kiryat Membrane Prod Process for producing a tubular membrane assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3563889A (en) * 1969-01-03 1971-02-16 Abcor Inc Integral semipermeable membrane and braided support tube

Also Published As

Publication number Publication date
FR2179641A1 (hr) 1973-11-23
FR2179641B1 (hr) 1977-07-22
DK141715C (hr) 1980-10-27
NL7304848A (hr) 1973-10-16
LU67428A1 (hr) 1973-10-22
JPS5628566B2 (hr) 1981-07-02
IL42023A0 (en) 1973-06-29
NO138079B (no) 1978-03-20
JPS4920079A (hr) 1974-02-22
CA997262A (fr) 1976-09-21
CH562628A5 (hr) 1975-06-13
BE798231A (fr) 1973-10-15
SE383607B (sv) 1976-03-22
IT983887B (it) 1974-11-11
DK141715B (da) 1980-06-02
DE2318854A1 (de) 1973-10-25
GB1434071A (en) 1976-04-28
ES413699A1 (es) 1976-06-01

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