ES2015952B3 - Membranas compuestas. - Google Patents

Membranas compuestas.

Info

Publication number
ES2015952B3
ES2015952B3 ES87303345T ES87303345T ES2015952B3 ES 2015952 B3 ES2015952 B3 ES 2015952B3 ES 87303345 T ES87303345 T ES 87303345T ES 87303345 T ES87303345 T ES 87303345T ES 2015952 B3 ES2015952 B3 ES 2015952B3
Authority
ES
Spain
Prior art keywords
compound membranes
membranes
compound
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 - Lifetime
Application number
ES87303345T
Other languages
English (en)
Inventor
Robin Christopher Furneaux
Alexander Philip Davidson
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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
Priority claimed from GB868609248A external-priority patent/GB8609248D0/en
Application filed by Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Application granted granted Critical
Publication of ES2015952B3 publication Critical patent/ES2015952B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/122—Separate manufacturing of ultra-thin membranes
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • B01D69/1251—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction by interfacial polymerisation
    • 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
    • B01D69/12—Composite membranes; Ultra-thin membranes
    • B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
    • B01D69/127—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction using electrical discharge or plasma-polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
ES87303345T 1986-04-16 1987-04-15 Membranas compuestas. Expired - Lifetime ES2015952B3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868609248A GB8609248D0 (en) 1986-04-16 1986-04-16 Composite membranes
EP87303345A EP0242209B1 (en) 1986-04-16 1987-04-15 Composite membranes

Publications (1)

Publication Number Publication Date
ES2015952B3 true ES2015952B3 (es) 1990-09-16

Family

ID=26110123

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87303345T Expired - Lifetime ES2015952B3 (es) 1986-04-16 1987-04-15 Membranas compuestas.

Country Status (2)

Country Link
EP (1) EP0242209B1 (es)
ES (1) ES2015952B3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4897091A (en) * 1988-04-04 1990-01-30 Texaco Inc. Membrane process for separating gases from gas-liquid charge streams
CH678402A5 (es) * 1989-03-08 1991-09-13 Fraunhofer Ges Forschung
EP0674937A3 (en) * 1994-03-30 1995-11-22 Corning Inc Non-porous polymer membrane on an inorganic porous support.
CA2469845A1 (en) * 2001-12-06 2003-06-19 Purdue Research Foundation Mesoporous membrane collector and separator for airborne pathogen detection
US7547393B2 (en) 2005-12-07 2009-06-16 General Electric Company Membrane structure and method of making
US7717271B2 (en) 2005-12-07 2010-05-18 General Electric Company Membrane structure and method of making
GB2526173B (en) * 2013-07-10 2016-08-31 Smart Separations Ltd Ceramic filter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1173179A (en) * 1967-09-29 1969-12-03 Samuel Ruben Method of Producing Micro-Perforated Stainless Steel Sheets
US3692087A (en) * 1969-03-17 1972-09-19 Norton Co Metallic porous plates
US4088576A (en) * 1976-12-13 1978-05-09 Mott Lambert H Method of manufacture of tubular inertial filter
US4277344A (en) * 1979-02-22 1981-07-07 Filmtec Corporation Interfacially synthesized reverse osmosis membrane
DE3013897A1 (de) * 1980-04-08 1981-10-15 Ozawa, Juichiro, Kyoto Membran zur umgekehrten osmose und ihre herstellung
GB8426264D0 (en) * 1984-10-17 1984-11-21 Alcan Int Ltd Porous films
DE3671046D1 (de) * 1985-11-25 1990-06-13 Alusuisse Lonza Services Ag Verfahren zur herstellung einer teildurchlaessigen membran.

Also Published As

Publication number Publication date
EP0242209B1 (en) 1990-06-27
EP0242209A1 (en) 1987-10-21

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