CA943847A - Reverse osmosis membrane assemblies - Google Patents

Reverse osmosis membrane assemblies

Info

Publication number
CA943847A
CA943847A CA088,060A CA88060A CA943847A CA 943847 A CA943847 A CA 943847A CA 88060 A CA88060 A CA 88060A CA 943847 A CA943847 A CA 943847A
Authority
CA
Canada
Prior art keywords
reverse osmosis
osmosis membrane
membrane assemblies
assemblies
reverse
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
CA088,060A
Other languages
English (en)
Inventor
David L. Banfield
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Application granted granted Critical
Publication of CA943847A publication Critical patent/CA943847A/en
Expired legal-status Critical Current

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
    • B01D69/04—Tubular membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/08—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/061—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/062—Tubular membrane modules with membranes on a surface of a support tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Laminated Bodies (AREA)
CA088,060A 1969-07-16 1970-07-13 Reverse osmosis membrane assemblies Expired CA943847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3585169 1969-07-16

Publications (1)

Publication Number Publication Date
CA943847A true CA943847A (en) 1974-03-19

Family

ID=10382224

Family Applications (1)

Application Number Title Priority Date Filing Date
CA088,060A Expired CA943847A (en) 1969-07-16 1970-07-13 Reverse osmosis membrane assemblies

Country Status (8)

Country Link
US (1) US3746591A (ja)
JP (2) JPS5724165B1 (ja)
CA (1) CA943847A (ja)
DE (3) DE7026643U (ja)
FR (1) FR2055239A5 (ja)
GB (1) GB1325673A (ja)
NL (1) NL173360C (ja)
ZA (1) ZA704834B (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1325672A (en) * 1969-07-16 1973-08-08 Atomic Energy Authority Uk Method of producing a membrane assembly and an apparatus for use therein
IE39475B1 (en) * 1972-11-06 1978-10-25 Wavin Bv A porous tube suitable for supporting a membrane for membrane filtration and a method of manufacturing such a tube
JPS5067155U (ja) * 1973-10-30 1975-06-16
JPS55322Y2 (ja) * 1974-01-08 1980-01-08
US4022249A (en) * 1974-07-03 1977-05-10 Wafilin B.V. Fibrous tube for membrane filtration with a tearing member
GB1543404A (en) * 1975-04-04 1979-04-04 Millipore Corp Tubular filtration element and method of making it
NL175541C (nl) 1977-04-21 1984-11-16 Wafilin Bv Verbinding van een membraandruksteunbuis met een ander buisdeel.
JPS5524563A (en) * 1978-08-09 1980-02-21 Nitto Electric Ind Co Ltd Tubular membrane separating module
JPS5628603A (en) * 1979-08-14 1981-03-20 Nitto Electric Ind Co Ltd Liquid separating device
US4309287A (en) * 1980-05-01 1982-01-05 Abcor, Inc. Reverse-osmosis tubular membrane
DE3219248A1 (de) * 1982-05-21 1983-11-24 Solco Basel AG, Birsfelden Verfahren zur gewinnung zellatmungsfoerdernder wirkstoffe aus kaelberblut
US4732676A (en) * 1983-09-26 1988-03-22 Bakke Industries Filter device containing series-connected fibrous tube elements
GB8422530D0 (en) * 1984-09-06 1984-10-10 Shirley Inst Production of porous tubes
US4808201A (en) * 1986-09-19 1989-02-28 Perma Pure Products, Inc. Connector construction for fluid drying tube
JPH0224260A (ja) * 1988-07-13 1990-01-26 Jisouki Kaihatsu:Kk 連接界磁台車
US4959149A (en) * 1989-06-15 1990-09-25 Koch Industries, Inc. Multiple tube series membrane filtration module and method of preparing same
IL119490A (en) * 1996-10-25 2000-06-01 Weizmann Kiryat Membrane Prod Process for producing a tubular membrane assembly
DE19833381A1 (de) * 1998-07-24 2000-01-27 Mann & Hummel Filter Filtersystem mit Rückspüleinrichtung
DE10248750B4 (de) * 2002-10-18 2006-08-17 Sulzer Chemtech Gmbh Verfahren zur kontinuierlichen Herstellung von tubularen Membranen
NL2012109C2 (en) 2014-01-20 2015-07-21 X Flow Bv A tubular membrane with a helical ridge, as well as a method and apparatus for producing such a tubular membrane.
JP7110748B2 (ja) * 2018-06-18 2022-08-02 三浦工業株式会社 水処理装置
NL2022918B1 (en) 2019-04-10 2020-10-20 Berghof Membrane Tech Gmbh Tubular membrane comprising longitudinal ridges, device provided therewith and method for producing such membrane

Also Published As

Publication number Publication date
US3746591A (en) 1973-07-17
GB1325673A (en) 1973-08-08
NL173360C (nl) 1984-01-16
JPS5724165B1 (ja) 1982-05-22
DE7026643U (de) 1975-07-17
NL173360B (nl) 1983-08-16
DE2035119B2 (de) 1976-02-26
ZA704834B (en) 1972-02-23
FR2055239A5 (ja) 1971-05-07
DE2065812A1 (de) 1976-04-01
NL7010532A (ja) 1971-01-19
DE2065812B2 (de) 1977-12-01
JPS5626446B1 (ja) 1981-06-18
DE2035119A1 (de) 1971-01-28

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