ES2164839T3 - Medios de filtracion compuestos. - Google Patents

Medios de filtracion compuestos.

Info

Publication number
ES2164839T3
ES2164839T3 ES96302838T ES96302838T ES2164839T3 ES 2164839 T3 ES2164839 T3 ES 2164839T3 ES 96302838 T ES96302838 T ES 96302838T ES 96302838 T ES96302838 T ES 96302838T ES 2164839 T3 ES2164839 T3 ES 2164839T3
Authority
ES
Spain
Prior art keywords
filtration
component
advanced composite
functional
matrix component
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
ES96302838T
Other languages
English (en)
Inventor
Scott K Palm
Timothy R Smith
Jerome C Shiuh
John S Roulston
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.)
Advanced Minerals Corp
Original Assignee
Advanced Minerals Corp
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 Advanced Minerals Corp filed Critical Advanced Minerals Corp
Application granted granted Critical
Publication of ES2164839T3 publication Critical patent/ES2164839T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
    • C03C14/004—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of particles or flakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • 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
    • 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
    • B01D39/2003—Glass or glassy material
    • B01D39/2006—Glass or glassy material the material being particulate
    • B01D39/201—Glass or glassy material the material being particulate sintered or bonded by inorganic agents
    • 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
    • B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Glass Compositions (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Centrifugal Separators (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

ESTA INVENCION SE RELACIONA CON UN MEDIO DE FILTRACION COMPUESTO AVANZADO QUE COMPRENDE (I) UN COMPONENTE DE FILTRACION FUNCIONAL Y (II) UN COMPONENTE DE MATRIZ. EL COMPONENTE DE MATRIZ TIENE UNA TEMPERATURA DEL PUNTO DE ABLANDAMIENTO MENOR QUE LA TEMPERATURA DEL PUNTO DE ABLANDAMIENTO DEL COMPONENTE DE FILTRACION FUNCIONAL. EL COMPONENTE DE FILTRACION FUNCIONAL ESTA UNIDO INTIMAMENTE CON EL COMPONENTE DE MATRIZ. ESTA INVENCION TAMBIEN SE RELACIONA CON LOS METODOS DE PREPARACION Y UTILIZACION DEL MISMO. MAS EN CONCRETO, ESTA INVENCION SE RELACIONA CON MEDIOS DE FILTROS COMPUESTOS AVANZADOS Y PRODUCTOS CON MEDIOS DE FILTROS COMPUESTOS AVANZADOS QUE ESTAN FORMADOS POR COMPONENTES DE FILTRACION FUNCIONAL, COMO, POR EJEMPLO, PRODUCTOS DE SILICE BIOGENICOS (P.E., DIATOMITA) O UN PRODUCTO DE VIDRIO NATURAL (P.E. PERLITA EXPANDIDA) QUE OFRECEN UNOS POROS DE DISTINCION Y UNA ESTRUCTURA INTRINCADA ADECUADA PARA LA FILTRACION, LA CUAL ESTA SINTERIZADA INTERIORMENTE CON UN COMPONENTE DE MATRIZ, COMO POR EJEMPLO UN POLIMERO DE INGENIERIA (P.E., VIDRIOS, MINERALES CRISTALINOS, TERMOPLASTICOS Y METALES) QUE TIENE UNA TEMPERATURA DE ABLANDAMIENTO POR DEBAJO DEL COMPONENTE DE FILTRACION FUNCIONAL. EL MEDIO DE FILTRACION COMPUESTO AVANZADO DE LA PRESENTE INVENCION PROPORCIONA UNAS PROPIEDADES UNICAS COMO, POR EJEMPLO, PERMEABILIDAD MEJORADA, BAJA DENSIDAD DE HUMEDAD CENTRIFUGADA, BAJO CONTENIDO DE CRISTOBALITA Y UNAS PARTICULAS CONFORMADAS EXCLUSIVAMENTE (P.E., FIBRAS).
ES96302838T 1996-02-16 1996-04-23 Medios de filtracion compuestos. Expired - Lifetime ES2164839T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/602,583 US5776353A (en) 1996-02-16 1996-02-16 Advanced composite filtration media

Publications (1)

Publication Number Publication Date
ES2164839T3 true ES2164839T3 (es) 2002-03-01

Family

ID=24411942

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96302838T Expired - Lifetime ES2164839T3 (es) 1996-02-16 1996-04-23 Medios de filtracion compuestos.

Country Status (20)

Country Link
US (2) US5776353A (es)
EP (1) EP0790070B1 (es)
JP (2) JPH1024205A (es)
KR (1) KR100326647B1 (es)
CN (1) CN1064856C (es)
AT (1) ATE210486T1 (es)
AU (1) AU713405B2 (es)
BR (1) BR9612497A (es)
CA (1) CA2241946C (es)
DE (1) DE69617899T2 (es)
DK (1) DK0790070T3 (es)
ES (1) ES2164839T3 (es)
HU (1) HU224275B1 (es)
PL (1) PL328368A1 (es)
PT (1) PT790070E (es)
RU (1) RU2176926C2 (es)
TR (1) TR199801572T2 (es)
UA (1) UA52644C2 (es)
WO (1) WO1997029829A1 (es)
ZA (1) ZA971218B (es)

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CN1209079A (zh) 1999-02-24
US6524489B1 (en) 2003-02-25
JP3392144B2 (ja) 2003-03-31
EP0790070B1 (en) 2001-12-12
CA2241946A1 (en) 1997-08-21
ZA971218B (en) 1997-08-25
WO1997029829A1 (en) 1997-08-21
HUP9903013A3 (en) 2002-02-28
EP0790070A1 (en) 1997-08-20
ATE210486T1 (de) 2001-12-15
AU6282296A (en) 1997-09-02
JPH1024205A (ja) 1998-01-27
HU224275B1 (hu) 2005-07-28
DK0790070T3 (da) 2002-03-18
UA52644C2 (uk) 2003-01-15
DE69617899T2 (de) 2002-04-25
KR100326647B1 (ko) 2002-05-09
KR19990082332A (ko) 1999-11-25
CN1064856C (zh) 2001-04-25
DE69617899D1 (de) 2002-01-24
TR199801572T2 (xx) 1998-11-23
PL328368A1 (en) 1999-01-18
US5776353A (en) 1998-07-07
PT790070E (pt) 2002-06-28
AU713405B2 (en) 1999-12-02
HUP9903013A2 (hu) 2001-06-28
CA2241946C (en) 2001-10-30
RU2176926C2 (ru) 2001-12-20
BR9612497A (pt) 1999-07-20
JPH11503972A (ja) 1999-04-06

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