BR9100750A - Corpo ceramico poroso adequado para uso como um filtro de metal em fusao,processo para sua producao e suspensao aquosa para uso na preparacao de um corpo ceramico - Google Patents
Corpo ceramico poroso adequado para uso como um filtro de metal em fusao,processo para sua producao e suspensao aquosa para uso na preparacao de um corpo ceramicoInfo
- Publication number
- BR9100750A BR9100750A BR919100750A BR9100750A BR9100750A BR 9100750 A BR9100750 A BR 9100750A BR 919100750 A BR919100750 A BR 919100750A BR 9100750 A BR9100750 A BR 9100750A BR 9100750 A BR9100750 A BR 9100750A
- Authority
- BR
- Brazil
- Prior art keywords
- ceramic body
- preparation
- production
- water suspension
- fusion filter
- Prior art date
Links
Classifications
-
- 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
- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/486—Fine ceramics
- C04B35/488—Composites
- C04B35/4885—Composites with aluminium oxide
-
- 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
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
-
- 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
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/0615—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances the burned-out substance being a monolitic element having approximately the same dimensions as the final article, e.g. a porous polyurethane sheet or a prepreg obtained by bonding together resin particles
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
- C22B9/055—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ while the metal is circulating, e.g. combined with filtration
-
- 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)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Metallurgy (AREA)
- Filtering Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/484,848 US5045511A (en) | 1990-02-26 | 1990-02-26 | Ceramic bodies formed from yttria stabilized zirconia-alumina |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9100750A true BR9100750A (pt) | 1991-10-29 |
Family
ID=23925874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR919100750A BR9100750A (pt) | 1990-02-26 | 1991-02-25 | Corpo ceramico poroso adequado para uso como um filtro de metal em fusao,processo para sua producao e suspensao aquosa para uso na preparacao de um corpo ceramico |
Country Status (7)
Country | Link |
---|---|
US (1) | US5045511A (pt) |
EP (1) | EP0445067B1 (pt) |
BR (1) | BR9100750A (pt) |
CA (1) | CA2036558A1 (pt) |
DE (1) | DE59105023D1 (pt) |
FI (1) | FI910903A (pt) |
NO (1) | NO910449L (pt) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5552351A (en) * | 1993-11-29 | 1996-09-03 | Wisconsin Alumni Research Foundation | Ceramic membranes having macroscopic channels |
US5403794A (en) * | 1994-04-14 | 1995-04-04 | Vesuvius Crucible Company | Alumina-zirconia refractory material and articles made therefrom |
US5976454A (en) * | 1996-04-01 | 1999-11-02 | Basf Aktiengesellschaft | Process for producing open-celled, inorganic sintered foam products |
DE19619986A1 (de) | 1996-05-17 | 1997-11-20 | Basf Ag | Verfahren zur Stabiblisierung von Sinterschaum und zur Herstellung von offenzelligen Sinterschaumteilen |
US5914440A (en) * | 1997-03-18 | 1999-06-22 | Noranda Inc. | Method and apparatus removal of solid particles from magnesium chloride electrolyte and molten magnesium by filtration |
US6210612B1 (en) | 1997-03-31 | 2001-04-03 | Pouvair Corporation | Method for the manufacture of porous ceramic articles |
US6015517A (en) * | 1998-04-08 | 2000-01-18 | International Business Machines Corporation | Controlled porosity for ceramic contact sheets and setter tiles |
US6562747B2 (en) * | 2000-12-19 | 2003-05-13 | Delphi Technologies, Inc. | Gas sensor electrolyte |
US6800158B2 (en) * | 2001-01-23 | 2004-10-05 | Delphi Technologies, Inc. | Method of making a sensor and the product produced therefrom |
EP1369158A1 (en) * | 2002-05-31 | 2003-12-10 | Carbon Application Technology Ltd. | Fiber reinforced filter for molten metal filtration and method for producing such filters |
EP1369190A1 (en) * | 2002-06-03 | 2003-12-10 | Carbon Application Technology Ltd. | Filter device for molten metal filtration |
US7316721B1 (en) | 2004-02-09 | 2008-01-08 | Porvair, Plc | Ceramic foam insulator with thermal expansion joint |
US7736599B2 (en) | 2004-11-12 | 2010-06-15 | Applied Materials, Inc. | Reactor design to reduce particle deposition during process abatement |
JP5102217B2 (ja) | 2005-10-31 | 2012-12-19 | アプライド マテリアルズ インコーポレイテッド | プロセス削減反応器 |
FR2936956B1 (fr) * | 2008-10-10 | 2010-11-12 | Saint Gobain Ct Recherches | Dispositif de filtration de particules |
US9308511B2 (en) | 2009-10-14 | 2016-04-12 | Arizona Board Of Regents, A Body Corporate Of The State Of Arizona Acting For And On Behalf Of Arizona State University | Fabricating porous materials using thixotropic gels |
US9242900B2 (en) | 2009-12-01 | 2016-01-26 | Arizona Board Of Regents, A Body Corporate Of The State Of Arizona Acting For And On Behalf Of Arizona State University | Porous geopolymer materials |
WO2012018890A2 (en) | 2010-08-06 | 2012-02-09 | Arizona Board Of Regents For And On Behalf Of Arizona State University | Fabricating porous materials using intrepenetrating inorganic-organic composite gels |
WO2013044016A2 (en) | 2011-09-21 | 2013-03-28 | Arizona Board Of Regents, A Body Corporate Of The State Of Arizona Acting For And On Behalf Of Arizona State University | Geopolymer resin materials, geopolymer materials, and materials produced thereby |
US20140163123A1 (en) | 2012-12-07 | 2014-06-12 | Inoac Usa, Inc. | Hydrophilic thermal reticulated polyurethane foam useable for creation of a molten metal filter |
US10170759B2 (en) | 2013-06-21 | 2019-01-01 | Arizona Board Of Regents On Behalf Of Arizona State University | Metal oxides from acidic solutions |
NZ743934A (en) | 2014-05-22 | 2021-12-24 | Composecure Llc | Transaction and id cards having selected texture and coloring |
WO2015191962A1 (en) | 2014-06-12 | 2015-12-17 | Arizona Board Of Regents On Behalf Of Arizona State University | Carbon dioxide adsorbents |
US10783422B2 (en) * | 2014-11-03 | 2020-09-22 | Composecure, Llc | Ceramic-containing and ceramic composite transaction cards |
RU2635161C1 (ru) * | 2016-05-17 | 2017-11-09 | федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" | Способ изготовления высокопористого диоксида циркония |
DE102016210378A1 (de) | 2016-06-10 | 2017-12-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Zirkonoxid-keramik, zellularer werkstoff daraus und verfahren zur herstellung der zirkonoxid-keramik |
US10829382B2 (en) | 2017-01-20 | 2020-11-10 | Skysong Innovations | Aluminosilicate nanorods |
CN108096928A (zh) * | 2017-11-25 | 2018-06-01 | 福建省德化县稀德利精密陶瓷有限公司 | 复合氧化铝陶瓷过滤片及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3893917A (en) * | 1974-01-02 | 1975-07-08 | Alusuisse | Molten metal filter |
US4035191A (en) * | 1974-05-09 | 1977-07-12 | Corning Glass Works | Tetragonally stabilized zirconia ceramic |
US4024212A (en) * | 1975-03-28 | 1977-05-17 | Swiss Aluminium Ltd. | Ceramic foam and method of preparation |
CH622230A5 (en) * | 1975-03-28 | 1981-03-31 | Alusuisse | Porous ceramic foam, process for its manufacture and its use |
JPS5614473A (en) * | 1979-07-17 | 1981-02-12 | Ngk Spark Plug Co | Ceramic sintered body for cutting tool |
US4265659A (en) * | 1979-10-09 | 1981-05-05 | Swiss Aluminium Ltd. | Molten metal filter |
JPS6042274A (ja) * | 1983-08-11 | 1985-03-06 | 東芝セラミックス株式会社 | ジルコニア質耐火物の製造法 |
US4839049A (en) * | 1983-09-01 | 1989-06-13 | Astro Met Associates, Inc. | Ceramic composition |
GB2168336B (en) * | 1984-12-12 | 1988-02-10 | Toshiba Ceramics Co | A ceramic foam |
JPS62269724A (ja) * | 1986-05-15 | 1987-11-24 | Bridgestone Corp | セラミツクフイルタ− |
US4866011A (en) * | 1988-05-02 | 1989-09-12 | Swiss Aluminium, Ltd. | Process for forming a ceramic foam |
-
1990
- 1990-02-26 US US07/484,848 patent/US5045511A/en not_active Expired - Lifetime
-
1991
- 1991-01-21 DE DE59105023T patent/DE59105023D1/de not_active Expired - Lifetime
- 1991-01-21 EP EP91810046A patent/EP0445067B1/de not_active Expired - Lifetime
- 1991-02-06 NO NO91910449A patent/NO910449L/no unknown
- 1991-02-18 CA CA002036558A patent/CA2036558A1/en not_active Abandoned
- 1991-02-25 BR BR919100750A patent/BR9100750A/pt unknown
- 1991-02-25 FI FI910903A patent/FI910903A/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI910903A0 (fi) | 1991-02-25 |
DE59105023D1 (de) | 1995-05-04 |
NO910449L (no) | 1991-08-27 |
EP0445067A3 (en) | 1993-01-07 |
NO910449D0 (no) | 1991-02-06 |
EP0445067B1 (de) | 1995-03-29 |
CA2036558A1 (en) | 1991-08-27 |
US5045511A (en) | 1991-09-03 |
EP0445067A2 (de) | 1991-09-04 |
FI910903A (fi) | 1991-08-27 |
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