IT7820503A0 - Dispositivo di separazione di filamonto cavo, rigido, poroso, inorganico e suo impiego. - Google Patents

Dispositivo di separazione di filamonto cavo, rigido, poroso, inorganico e suo impiego.

Info

Publication number
IT7820503A0
IT7820503A0 IT7820503A IT2050378A IT7820503A0 IT 7820503 A0 IT7820503 A0 IT 7820503A0 IT 7820503 A IT7820503 A IT 7820503A IT 2050378 A IT2050378 A IT 2050378A IT 7820503 A0 IT7820503 A0 IT 7820503A0
Authority
IT
Italy
Prior art keywords
filamonto
porous
rigid
inorganic
hollow
Prior art date
Application number
IT7820503A
Other languages
English (en)
Other versions
IT1092784B (it
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of IT7820503A0 publication Critical patent/IT7820503A0/it
Application granted granted Critical
Publication of IT1092784B publication Critical patent/IT1092784B/it

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
    • B01D69/08—Hollow fibre membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2079—Other inorganic materials, e.g. ceramics the material being particulate or granular otherwise bonded, e.g. by resins
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0233—Manufacturing thereof forming the bundle
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/025—Bobbin units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0041—Inorganic membrane manufacture by agglomeration of particles in the dry state
    • B01D67/00411—Inorganic membrane manufacture by agglomeration of particles in the dry state by sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/0213—Silicon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
    • C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0492—Surface coating material on fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/069—Special geometry of layers
    • B01D2239/0695—Wound layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/08—Special characteristics of binders
    • B01D2239/086—Binders between particles or fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Filtering Materials (AREA)
  • Artificial Filaments (AREA)
  • Inorganic Fibers (AREA)
IT20503/78A 1977-02-22 1978-02-21 Dispositivo di separazione di filamento cavo,rigido,poroso,inorganico e sup impiego IT1092784B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/770,461 US4105548A (en) 1977-02-22 1977-02-22 Separation device of rigid porous inorganic hollow filament and use thereof

Publications (2)

Publication Number Publication Date
IT7820503A0 true IT7820503A0 (it) 1978-02-21
IT1092784B IT1092784B (it) 1985-07-12

Family

ID=25088615

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20503/78A IT1092784B (it) 1977-02-22 1978-02-21 Dispositivo di separazione di filamento cavo,rigido,poroso,inorganico e sup impiego

Country Status (10)

Country Link
US (1) US4105548A (it)
JP (1) JPS53103981A (it)
BE (1) BE864198A (it)
CA (1) CA1096317A (it)
DE (1) DE2807613A1 (it)
FR (1) FR2381000A1 (it)
GB (1) GB1587393A (it)
IL (1) IL54089A (it)
IT (1) IT1092784B (it)
NL (1) NL186897C (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54154354U (it) * 1978-04-18 1979-10-26
US4222977A (en) * 1978-05-16 1980-09-16 Monsanto Company Process to produce inorganic hollow fibers
US4268278A (en) * 1978-05-16 1981-05-19 Monsanto Company Inorganic anisotropic hollow fibers
US4175153A (en) * 1978-05-16 1979-11-20 Monsanto Company Inorganic anisotropic hollow fibers
JPS55119402A (en) * 1979-03-07 1980-09-13 Toyobo Co Ltd Liquid separating module
US4351092A (en) * 1979-06-28 1982-09-28 Albany International Corp. Method of fabrication of coreless hollow filament separatory module
US4251377A (en) * 1979-08-28 1981-02-17 E. I. Du Pont De Nemours And Company Separation device of cordierite ceramic and α-alumina
US4348458A (en) * 1980-09-08 1982-09-07 Monsanto Company Coiled inorganic monolithic hollow fibers
JPS5959233A (ja) * 1982-09-28 1984-04-05 Mitsui Kensaku Toishi Kk 菌体ろ過用セラミツク中空糸体
ZA8680B (en) * 1985-01-08 1987-08-26 Mcneilab Inc Mass transfer device having a microporous,spirally wound hollow fiber membrane
CA1267339A (en) * 1985-01-08 1990-04-03 Anthony Badolato Mass transfer device having a microporous, spirally wound hollow fiber membrane
DE8506819U1 (de) * 1985-03-08 1986-07-03 Akzo Gmbh, 5600 Wuppertal Vorrichtung zur Wärme- und/oder Stoffübertragung mit Hilfe von Hohlfäden
US5230862A (en) * 1991-08-16 1993-07-27 Cardiopulmonics, Inc. Apparatus for extracorporeal blood oxygenation
GB0330257D0 (en) * 2003-12-31 2004-02-04 Smartmembrane Corp Nitrogen inerting system
WO2008074460A1 (de) * 2006-12-20 2008-06-26 Uhde Gmbh Keramische hohlfasern, verfahren zu deren herstellung, membranreaktor enthaltend diese sowie vorrichtung und verfahren zur herstellung von keramischen hohlfasern
DE102009038673A1 (de) * 2009-08-24 2011-03-03 Dritte Patentportfolio Beteiligungsgesellschaft Mbh & Co.Kg Flechten der Hohlfaser bei Stoff-(Energie) Transportvorgängen in Austauscher-(Hohlfaser-)Modulen
CN107051211A (zh) * 2017-02-23 2017-08-18 江苏新时高温材料股份有限公司 高水通量平板陶瓷膜分离膜层及其制备方法
CN113846388A (zh) * 2021-09-23 2021-12-28 浙江理工大学 一种中空石墨烯纤维的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198335A (en) * 1965-08-03 Permeation apparatus
GB463430A (it) * 1900-01-01
US2911057A (en) * 1957-07-30 1959-11-03 Engelhard Ind Inc Hydrogen purifier
US3422008A (en) * 1963-10-24 1969-01-14 Dow Chemical Co Wound hollow fiber permeability apparatus and process of making the same
US3443301A (en) * 1967-02-24 1969-05-13 United Aircraft Corp Method of fabricating fiber-reinforced articles
US3664507A (en) * 1970-04-15 1972-05-23 Selas Corp Of America Filter tubes in a resilient holder
JPS5539601B1 (it) * 1970-05-12 1980-10-13
CA986033A (en) * 1970-05-13 1976-03-23 Jay E. Sobel Mat of fibrous material and preparation and uses thereof
GB1337137A (en) * 1971-01-20 1973-11-14 British Leyland Truck & Bus Regenerative heat-exchanger matrices
BE793624A (fr) * 1972-01-10 1973-05-02 Baxter Laboratories Inc Dispositif pour le transfert de masses, presentant une membrane de diffision tubulaire enroulee
US3879243A (en) * 1973-01-05 1975-04-22 Jonas Medney Porous filament wound pipe and method for making same
JPS5238836B2 (it) * 1973-09-13 1977-10-01
JPS5816922B2 (ja) * 1974-04-24 1983-04-04 帝人株式会社 流体分離装置およびその製造方法
JPS5834566B2 (ja) * 1975-02-27 1983-07-27 三菱レイヨン株式会社 チユウクウムキセンイノセイゾウホウホウ

Also Published As

Publication number Publication date
BE864198A (fr) 1978-08-22
GB1587393A (en) 1981-04-01
IL54089A0 (en) 1978-04-30
IT1092784B (it) 1985-07-12
JPH0230732B2 (it) 1990-07-09
JPS53103981A (en) 1978-09-09
DE2807613A1 (de) 1978-08-24
DE2807613C2 (it) 1989-06-08
IL54089A (en) 1982-02-28
NL186897C (nl) 1991-04-02
NL186897B (nl) 1990-11-01
FR2381000B1 (it) 1984-02-17
CA1096317A (en) 1981-02-24
NL7801984A (nl) 1978-08-24
FR2381000A1 (fr) 1978-09-15
US4105548A (en) 1978-08-08

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960127