ES426333A1 - Perfeccionamientos en la fabricacion de elementos tabularesseparadores de fluidos. - Google Patents

Perfeccionamientos en la fabricacion de elementos tabularesseparadores de fluidos.

Info

Publication number
ES426333A1
ES426333A1 ES426333A ES426333A ES426333A1 ES 426333 A1 ES426333 A1 ES 426333A1 ES 426333 A ES426333 A ES 426333A ES 426333 A ES426333 A ES 426333A ES 426333 A1 ES426333 A1 ES 426333A1
Authority
ES
Spain
Prior art keywords
permeable membrane
selectively permeable
sheath
hollow cord
selectively
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
ES426333A
Other languages
English (en)
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.)
Rhone Poulenc SA
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 ES426333A1 publication Critical patent/ES426333A1/es
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
    • B01D69/105—Support pretreatment
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Woven Fabrics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
ES426333A 1973-05-14 1974-05-14 Perfeccionamientos en la fabricacion de elementos tabularesseparadores de fluidos. Expired ES426333A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7317325A FR2229437B1 (es) 1973-05-14 1973-05-14

Publications (1)

Publication Number Publication Date
ES426333A1 true ES426333A1 (es) 1976-07-01

Family

ID=9119271

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426333A Expired ES426333A1 (es) 1973-05-14 1974-05-14 Perfeccionamientos en la fabricacion de elementos tabularesseparadores de fluidos.

Country Status (15)

Country Link
US (1) US3948781A (es)
JP (1) JPS5030793A (es)
BE (1) BE814953A (es)
CA (1) CA1063038A (es)
CH (1) CH583578A5 (es)
DE (1) DE2423252A1 (es)
ES (1) ES426333A1 (es)
FR (1) FR2229437B1 (es)
GB (1) GB1451851A (es)
IL (1) IL44814A (es)
IT (1) IT1012331B (es)
LU (1) LU70058A1 (es)
NL (1) NL7406065A (es)
SE (1) SE395613B (es)
SU (1) SU593644A3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134742A (en) * 1977-06-06 1979-01-16 Envirogenic Systems Company Gas separation membranes
JPS5417383A (en) * 1977-07-11 1979-02-08 Toray Ind Inc Separating unit for liquid
GB2169224B (en) * 1984-12-21 1989-01-11 Pall Corp Supported microporous membrane and method of making
US6354444B1 (en) * 1997-07-01 2002-03-12 Zenon Environmental Inc. Hollow fiber membrane and braided tubular support therefor
ATE548107T1 (de) * 2005-11-29 2012-03-15 Kolon Inc Geflechtverstärkte hohlfaserverbundmembran
WO2007064123A1 (en) * 2005-11-29 2007-06-07 Kolon Industries, Inc A braid-reinforced composite hollow fiber membrane
CN102365125B (zh) 2009-03-26 2015-07-08 Bl科技公司 非编织的增强中空纤维膜
WO2010148517A1 (en) 2009-06-26 2010-12-29 Asteia Technology Inc. Non-braided, textile-reinforced hollow fiber membrane
CN103097008B (zh) 2010-09-15 2015-12-09 Bl科技公司 围绕可溶芯体制造纱增强式中空纤维膜的方法
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
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
JP5637176B2 (ja) * 2012-05-25 2014-12-10 三菱レイヨン株式会社 中空状多孔質膜用支持体の製造方法、中空状多孔質膜およびその製造方法
US9227362B2 (en) 2012-08-23 2016-01-05 General Electric Company Braid welding

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864506A (en) * 1953-11-30 1958-12-16 Clarence F Hiskey Device for ultrafiltration
US3245206A (en) * 1963-08-02 1966-04-12 Engelhard Ind Inc Diffusion purification apparatus
NL141471C (nl) * 1967-10-25 1981-04-15 Dow Chemical Co Stijve, poreuze buis, waarvan het binnenoppervlak bekleed is met een semipermeabel membraan, alsmede werkwijze voor het vervaardigen van de poreuze buis en inrichting voor omgekeerde osmose.
DE1192394B (de) * 1968-02-07 1965-05-06 Fmc Corp Vorrichtung zur Herstellung von armierten Kunststoffrohren
US3563889A (en) * 1969-01-03 1971-02-16 Abcor Inc Integral semipermeable membrane and braided support tube
US3983194A (en) * 1971-07-13 1976-09-28 Oxy Metal Industries Corporation Process for manufacturing a helical reverse osmosis segment
FR2182730B1 (es) * 1972-05-05 1974-09-27 Rhone Poulenc Sa
US3784470A (en) * 1972-11-20 1974-01-08 Philco Ford Corp Composite coiled membrane assembly

Also Published As

Publication number Publication date
CH583578A5 (es) 1977-01-14
FR2229437B1 (es) 1976-04-23
IL44814A0 (en) 1974-10-22
GB1451851A (en) 1976-10-06
NL7406065A (es) 1974-11-18
IT1012331B (it) 1977-03-10
IL44814A (en) 1976-12-31
CA1063038A (fr) 1979-09-25
SE395613B (sv) 1977-08-22
SU593644A3 (ru) 1978-02-15
LU70058A1 (es) 1975-02-24
BE814953A (fr) 1974-11-13
AU6883974A (en) 1975-11-13
JPS5030793A (es) 1975-03-27
US3948781A (en) 1976-04-06
DE2423252A1 (de) 1974-11-28
FR2229437A1 (es) 1974-12-13

Similar Documents

Publication Publication Date Title
ES426333A1 (es) Perfeccionamientos en la fabricacion de elementos tabularesseparadores de fluidos.
CA984719A (en) Steel-belted tires with 0.degree. textile cap band
AU504319B2 (en) Self-regulating heating article
CA1019516A (en) Carbon fiber sheet and process for producing the same
GB1540482A (en) Self-regulating heating element
ES446631A1 (es) Perfeccionamientos introducidos en un aparato electrico paracalentar recipientes.
CA988442A (en) Dimensionally stable, flexible hydraulic hose having improved chemical and temperature resistance
ZA724435B (en) Carbon fibre composites
CA1009111A (en) Hair curler with smooth ends and permeable centre
AU501398B2 (en) Non-reinforced tire with more rigid shoulders
ZA743798B (en) Improved tire cord fabric
IL44484A0 (en) Dispersions of 2-alkyl-4,6-dinitrophenol esters
ATA428576A (de) Flache, beheizbare kathode
GB1397268A (en) Semi-permeable membrane apparatus
ZA7432B (en) Rotating tubular oven provided with ballonets
CH613658A5 (en) Stretched thermoplastic laminated film, process for the production thereof and use of the laminated film
CA1025496A (en) Membrane tensioning means and the use thereof
JPS5328084A (en) Semipermeable membrane supporting tube
ZA771126B (en) Process for reverse osmosis with hollow fibre membranes
GB2034798B (en) Clip with double clamping action
JPS5217784A (en) Support structure for slip thickness vibrator
FR2430895A1 (fr) Fermeture pour emballage souple comportant des cordonnets et procede et dispositif pour la mise en oeuvre de ladite fermeture
CA995849A (en) Flake- or sliver-like porous structure of polymeric material and process of producing same, and process of producing sheet-like structure therefrom
ES463467A1 (es) Convertidor con fondo desmontable.
FR2056271A5 (en) Carbon fibres from polyacrylonitrile - copolymers