CA2003539C - Fractionnement de fluides et enveloppe a membranes permeables empilees, distributeur de fluide et collier de scellement de la membrane permeable - Google Patents

Fractionnement de fluides et enveloppe a membranes permeables empilees, distributeur de fluide et collier de scellement de la membrane permeable

Info

Publication number: CA2003539C
Authority: CA; Canada
Prior art keywords: fluid; membrane; plates; plate; recesses
Prior art date: 1989-11-21
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 - Fee Related

Application number

CA 2003539

Other languages

English (en)

Other versions

CA2003539A1 (fr

Inventor

Oleh Kutowy

John D. Hazlett

Thomas W. Mccracken

Adam Bennett

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.)

National Research Council of Canada

Original Assignee

National Research Council of 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.)

1989-11-21

Filing date

1989-11-21

Publication date

1999-04-27

1989-11-21 Application filed by National Research Council of Canada filed Critical National Research Council of Canada

1989-11-21 Priority to CA 2003539 priority Critical patent/CA2003539C/fr

1991-05-21 Publication of CA2003539A1 publication Critical patent/CA2003539A1/fr

1999-04-27 Application granted granted Critical

1999-04-27 Publication of CA2003539C publication Critical patent/CA2003539C/fr

2009-11-21 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000012530 fluid Substances 0.000 title claims abstract description 106
239000012528 membrane Substances 0.000 title claims abstract description 78
238000007789 sealing Methods 0.000 title claims abstract description 44
210000004779 membrane envelope Anatomy 0.000 title claims abstract description 20
239000012466 permeate Substances 0.000 claims abstract description 19
125000006850 spacer group Chemical group 0.000 claims description 32
229910000831 Steel Inorganic materials 0.000 claims description 3
230000006835 compression Effects 0.000 claims description 3
238000007906 compression Methods 0.000 claims description 3
239000010959 steel Substances 0.000 claims description 3
230000000712 assembly Effects 0.000 abstract 2
238000000429 assembly Methods 0.000 abstract 2
241000237503 Pectinidae Species 0.000 abstract 1
235000020637 scallop Nutrition 0.000 abstract 1
239000007788 liquid Substances 0.000 description 7
239000008280 blood Substances 0.000 description 1
210000004369 blood Anatomy 0.000 description 1
238000000502 dialysis Methods 0.000 description 1
238000005194 fractionation Methods 0.000 description 1
239000011148 porous material Substances 0.000 description 1
238000001223 reverse osmosis Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
238000000108 ultra-filtration Methods 0.000 description 1

Landscapes

Separation Using Semi-Permeable Membranes (AREA)

CA 2003539 1989-11-21 1989-11-21 Fractionnement de fluides et enveloppe a membranes permeables empilees, distributeur de fluide et collier de scellement de la membrane permeable Expired - Fee Related CA2003539C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2003539 CA2003539C (fr)	1989-11-21	1989-11-21	Fractionnement de fluides et enveloppe a membranes permeables empilees, distributeur de fluide et collier de scellement de la membrane permeable

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2003539 CA2003539C (fr)	1989-11-21	1989-11-21	Fractionnement de fluides et enveloppe a membranes permeables empilees, distributeur de fluide et collier de scellement de la membrane permeable

Publications (2)

Publication Number	Publication Date
CA2003539A1 CA2003539A1 (fr)	1991-05-21
CA2003539C true CA2003539C (fr)	1999-04-27

Family

ID=4143603

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2003539 Expired - Fee Related CA2003539C (fr)	1989-11-21	1989-11-21	Fractionnement de fluides et enveloppe a membranes permeables empilees, distributeur de fluide et collier de scellement de la membrane permeable

Country Status (1)

Country	Link
CA (1)	CA2003539C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7105089B2 (en)	2003-03-13	2006-09-12	3M Innovative Properties Company	Liquid—liquid extraction system and method
US7122709B2 (en)	2003-03-13	2006-10-17	3M Innovative Properties Company	Method for obtaining ethanol

1989
- 1989-11-21 CA CA 2003539 patent/CA2003539C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2003539A1 (fr)	1991-05-21

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Legal Events

Date	Code	Title	Description
1994-01-13	EEER	Examination request
2005-11-21	MKLA	Lapsed