CA986422A - Tubular filter membrane - Google Patents

Tubular filter membrane

Info

Publication number
CA986422A
CA986422A CA139,085A CA139085A CA986422A CA 986422 A CA986422 A CA 986422A CA 139085 A CA139085 A CA 139085A CA 986422 A CA986422 A CA 986422A
Authority
CA
Canada
Prior art keywords
filter membrane
tubular filter
tubular
membrane
filter
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
CA139,085A
Other versions
CA139085S (en
Inventor
Jakob Murkes
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.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
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 Alfa Laval AB filed Critical Alfa Laval AB
Application granted granted Critical
Publication of CA986422A publication Critical patent/CA986422A/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
    • B01D69/10—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
CA139,085A 1971-06-01 1972-04-06 Tubular filter membrane Expired CA986422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE07030/71A SE351987B (en) 1971-06-01 1971-06-01

Publications (1)

Publication Number Publication Date
CA986422A true CA986422A (en) 1976-03-30

Family

ID=20270227

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,085A Expired CA986422A (en) 1971-06-01 1972-04-06 Tubular filter membrane

Country Status (9)

Country Link
CA (1) CA986422A (en)
DE (1) DE2222714A1 (en)
FR (1) FR2139907B1 (en)
GB (1) GB1374704A (en)
IL (1) IL39160A (en)
IT (1) IT959779B (en)
NL (1) NL7205059A (en)
SE (1) SE351987B (en)
SU (1) SU473332A3 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010108285A1 (en) * 2009-03-26 2010-09-30 Asteia Technology Inc. Non-braided reinforced hollow fibre membrane
US8529814B2 (en) 2010-12-15 2013-09-10 General Electric Company Supported hollow fiber membrane
US8752713B2 (en) * 2008-05-21 2014-06-17 Mitsubishi Rayon Co., Ltd. Hollow porous membrane and process for producing the same
US9061250B2 (en) 2009-06-26 2015-06-23 Bl Technologies, Inc. Non-braided, textile-reinforced hollow fiber membrane
US9221020B2 (en) 2010-09-15 2015-12-29 Bl Technologies, Inc. Method to make yarn-reinforced hollow fiber membranes around a soluble core
US9321014B2 (en) 2011-12-16 2016-04-26 Bl Technologies, Inc. Hollow fiber membrane with compatible reinforcements
US9643129B2 (en) 2011-12-22 2017-05-09 Bl Technologies, Inc. Non-braided, textile-reinforced hollow fiber membrane

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3829010C2 (en) * 1988-08-26 1994-09-29 Zuericher Beuteltuchfabrik Ag Filter medium for cake-forming filtration processes
US6354444B1 (en) * 1997-07-01 2002-03-12 Zenon Environmental Inc. Hollow fiber membrane and braided tubular support therefor
NL1010458C2 (en) * 1998-11-03 2000-05-04 Search B V S Longitudinally reinforced self-supporting capillary membranes and their use.
US7572374B2 (en) 2000-04-13 2009-08-11 Transvivo, Inc. Anticoagulant and thrombo-resistant hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration
US7585412B2 (en) 2000-04-13 2009-09-08 Transvivo, Inc. Specialized hollow fiber membranes for plasmapheresis and ultrafiltration
CA2478445C (en) 2002-03-12 2007-10-30 Puron Ag Method for producing fabric-reinforced capillary membranes, in particular for ultrafiltration
US7354392B2 (en) * 2004-02-25 2008-04-08 Transvivo Inc. Structurally optimized hollow fiber membranes
US9022229B2 (en) 2012-03-09 2015-05-05 General Electric Company Composite membrane with compatible support filaments
US8999454B2 (en) 2012-03-22 2015-04-07 General Electric Company Device and process for producing a reinforced hollow fibre membrane
US9227362B2 (en) 2012-08-23 2016-01-05 General Electric Company Braid welding

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8752713B2 (en) * 2008-05-21 2014-06-17 Mitsubishi Rayon Co., Ltd. Hollow porous membrane and process for producing the same
WO2010108285A1 (en) * 2009-03-26 2010-09-30 Asteia Technology Inc. Non-braided reinforced hollow fibre membrane
CN102365125A (en) * 2009-03-26 2012-02-29 Bl科技公司 Non-braided reinforced hollow fibre membrane
CN102365125B (en) * 2009-03-26 2015-07-08 Bl科技公司 Non-braided reinforced hollow fibre membrane
US9132390B2 (en) 2009-03-26 2015-09-15 Bl Technologies Inc. Non-braided reinforced holow fibre membrane
CN104941459A (en) * 2009-03-26 2015-09-30 Bl科技公司 Non-braided reinforced hollow fiber membrane
CN104941459B (en) * 2009-03-26 2017-09-22 Bl 科技公司 Non-woven enhancing hollow-fibre membrane
US9061250B2 (en) 2009-06-26 2015-06-23 Bl Technologies, Inc. Non-braided, textile-reinforced hollow fiber membrane
US9221020B2 (en) 2010-09-15 2015-12-29 Bl Technologies, Inc. Method to make yarn-reinforced hollow fiber membranes around a soluble core
US8529814B2 (en) 2010-12-15 2013-09-10 General Electric Company Supported hollow fiber membrane
US9321014B2 (en) 2011-12-16 2016-04-26 Bl Technologies, Inc. Hollow fiber membrane with compatible reinforcements
US9643129B2 (en) 2011-12-22 2017-05-09 Bl Technologies, Inc. Non-braided, textile-reinforced hollow fiber membrane

Also Published As

Publication number Publication date
SE351987B (en) 1972-12-18
NL7205059A (en) 1972-12-05
FR2139907B1 (en) 1975-06-13
DE2222714A1 (en) 1972-12-21
FR2139907A1 (en) 1973-01-12
IL39160A (en) 1975-10-15
IL39160A0 (en) 1972-06-28
SU473332A3 (en) 1975-06-05
IT959779B (en) 1973-11-10
GB1374704A (en) 1974-11-20

Similar Documents

Publication Publication Date Title
CA961936A (en) Filter unit
AU466743B2 (en) Filtering element
CA986422A (en) Tubular filter membrane
CA989746A (en) Spiral-wound filter
CA968721A (en) Tube pressure filters
AU462113B2 (en) Filter arrangement
CA968281A (en) Spiral-wound filter
CA984292A (en) Filter element
CA987607A (en) Filter
CA860105A (en) Tubular osmotic membrane
CA865462A (en) Filters
AU471511B2 (en) Filter element
CA881054A (en) Filter element
CA882281A (en) Filter element
CA879867A (en) Filter
CA860109A (en) Filter
CA883061A (en) Filter
AU455250B2 (en) Filter
CA864893A (en) Filter
CA867941A (en) Filter
CA886136A (en) Filter
CA860724A (en) Filter
CA871341A (en) Filter
CA876279A (en) Filter
AU472307B2 (en) Filter