ES2035503T3 - Procedimiento para la fabricacion de un elemento de filtro ceramico. - Google Patents

Procedimiento para la fabricacion de un elemento de filtro ceramico.

Info

Publication number
ES2035503T3
ES2035503T3 ES198989121869T ES89121869T ES2035503T3 ES 2035503 T3 ES2035503 T3 ES 2035503T3 ES 198989121869 T ES198989121869 T ES 198989121869T ES 89121869 T ES89121869 T ES 89121869T ES 2035503 T3 ES2035503 T3 ES 2035503T3
Authority
ES
Spain
Prior art keywords
procedure
manufacture
filter element
ceramic filter
ceramic
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
ES198989121869T
Other languages
English (en)
Spanish (es)
Inventor
Wolfgang Dr. Dipl.-Chem. Burger
Hans-Jurgen Comans
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.)
Cerasiv GmbH Innovatives Keramik Engineering
Original Assignee
Cerasiv GmbH Innovatives Keramik Engineering
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 Cerasiv GmbH Innovatives Keramik Engineering filed Critical Cerasiv GmbH Innovatives Keramik Engineering
Application granted granted Critical
Publication of ES2035503T3 publication Critical patent/ES2035503T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63416—Polyvinylalcohols [PVA]; Polyvinylacetates
    • 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
    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0074—Inorganic membrane manufacture from melts
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B35/63488—Polyethers, e.g. alkylphenol polyglycolether, polyethylene glycol [PEG], polyethylene oxide [PEO]
    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/638—Removal thereof
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4582—Porous coatings, e.g. coating containing porous fillers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/12—Specific ratios of components used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • 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
    • 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
    • C04B2111/00801—Membranes; Diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compositions Of Oxide Ceramics (AREA)
ES198989121869T 1988-11-29 1989-11-27 Procedimiento para la fabricacion de un elemento de filtro ceramico. Expired - Lifetime ES2035503T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3840137A DE3840137C1 (enExample) 1988-11-29 1988-11-29

Publications (1)

Publication Number Publication Date
ES2035503T3 true ES2035503T3 (es) 1993-04-16

Family

ID=6368052

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989121869T Expired - Lifetime ES2035503T3 (es) 1988-11-29 1989-11-27 Procedimiento para la fabricacion de un elemento de filtro ceramico.

Country Status (4)

Country Link
EP (1) EP0372351B1 (enExample)
AT (1) ATE79304T1 (enExample)
DE (2) DE3840137C1 (enExample)
ES (1) ES2035503T3 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3809350A1 (de) * 1988-03-19 1989-09-28 Hoechst Ceram Tec Ag Verfahren zur erhoehung der brennschwindung von keramischen foliengiessmassen
WO1991004779A1 (de) * 1989-09-27 1991-04-18 Klaus Rennebeck Verfahren zur herstellung eines halbzeugs und verwendungen des halbzeugs
DE4130264A1 (de) * 1991-09-12 1993-03-18 Roland Man Druckmasch Formzylinder in einer offsetdruckmaschine
DE4242491C2 (de) * 1992-12-16 1996-07-18 Oberflaechentechnik Pallas Gmb Verfahren zur Herstellung eines Mikrofilters
DE10147760A1 (de) * 2001-09-27 2003-04-10 Mann & Hummel Filter Mehrlagiges Filterelement
DE10361570A1 (de) 2003-12-23 2005-07-21 Mann + Hummel Gmbh Filteranlage mit einem rotationssymmetrischen Filterelement
CN101456744B (zh) * 2008-12-26 2012-05-23 山东理工大学 一种蜂窝型陶瓷膜的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1192394B (de) * 1968-02-07 1965-05-06 Fmc Corp Vorrichtung zur Herstellung von armierten Kunststoffrohren
GB1325672A (en) * 1969-07-16 1973-08-08 Atomic Energy Authority Uk Method of producing a membrane assembly and an apparatus for use therein
FR2466269A1 (fr) * 1971-02-24 1981-04-10 Commissariat Energie Atomique Support de barriere poreuse ceramique
FR2179640B1 (enExample) * 1972-04-14 1974-10-04 Rhone Poulenc Sa
FR2527092B1 (fr) * 1973-01-08 1985-10-25 Commissariat Energie Atomique Procede de preparation d'elements filtrants a permeabilite elevee
GB1543404A (en) * 1975-04-04 1979-04-04 Millipore Corp Tubular filtration element and method of making it
JPS5836299A (ja) * 1981-08-24 1983-03-03 凸版印刷株式会社 繊維質材
US4398931A (en) * 1982-05-19 1983-08-16 Minnesota Mining And Manufacturing Company Ceramic fabric filter
DE3541444A1 (de) * 1985-11-23 1987-05-27 Man Technologie Gmbh Poroeser, temperaturbestaendiger koerper und verfahren zu dessen herstellung
US4629483A (en) * 1986-01-06 1986-12-16 Refractron Corp. Ceramic filter with plural layers of different porosity

Also Published As

Publication number Publication date
EP0372351A1 (de) 1990-06-13
ATE79304T1 (de) 1992-08-15
EP0372351B1 (de) 1992-08-12
DE3840137C1 (enExample) 1990-03-29
DE58902043D1 (de) 1992-09-17

Similar Documents

Publication Publication Date Title
TW326001B (en) High-efficiency metal membrane gas impurities getter element and process for making it and products made thereby
ES2018225B3 (es) Membranas de filtracion ceramica y procedimiento de fabricacion
DE3070021D1 (en) Porous semipermeable membrane based on polyacrylonitrile modified by amidoxime groups, process for its preparation and their use
DE68911811D1 (de) Poröser keramischer Sinter und Verfahren zu dessen Herstellung.
ES553129A0 (es) Un metodo de produccion de un soporte monolitico para catalizadores
DE3162954D1 (en) Ceramic honeycomb filters and the production thereof
DE3777700D1 (de) Keramische materialien aus polycarbosilanen.
DE3763484D1 (de) Brennplatten und brennen von wabenfoermigen koerpern unter verwendung derselben.
DE3861470D1 (de) Keramisches wabenfilter zur reinigung von abgasen.
DE68922157D1 (de) Poröses keramisches Filter mit Bienenwabenstruktur und Verfahren zu seiner Herstellung.
BE882691A (fr) Plaque ou feuille de metal frittee poreuse et procede pour sa fabrication
DK156050C (da) Fiberholdige faste produkter fremstillet med hydrauliske bindemidler, fremgangsmaade til fremstilling deraf og anvendelse af produkterne til byggeelementer
ES2021805B3 (es) Proceso de fabricacion de cuerpos sinterizados con poros abiertos.
ES2035503T3 (es) Procedimiento para la fabricacion de un elemento de filtro ceramico.
DE3764595D1 (de) Herstellung einer gliedprothese und materialien, die dazu benoetigt werden.
DE69515773D1 (de) Monolitischer, poröser Träger für Filtrationsmembrane
ES2019458B3 (es) Material compuesto laminado de un sustrato de poliisocianurato rigido y metal, plastico, celulosa, vidrio, ceramica o combinaciones de ellos.
ATA43076A (de) Filterpresse, insbesondere zur entwasserung von schlamm in abwasserklaranlagen
BR9307153A (pt) Meio de filtragem incluindo uma membrana porosa apoiada pelo substrato e o método para fabricação do mesmo
KR900013107A (ko) 복합멤브레인
ES8604842A1 (es) Procedimiento para consolidar piezas constructivas ceramicas.
DE69012610D1 (de) Selektiv permeable Membran, deren Herstellungsverfahren und deren Anwendung bei einer Elektrode.
JPS53121010A (en) Process for manufacturing porous ceramic honeycomb structures with high dimensional precision
DE3576325D1 (de) Keramische materialien aus polycarbosilanen.
ES518760A0 (es) Procedimiento para sinterizar morteros hidraulicos y hormigones.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 372351

Country of ref document: ES