ATE99276T1 - Filter fuer geschmolzenes metall und verfahren zu seiner herstellung. - Google Patents
Filter fuer geschmolzenes metall und verfahren zu seiner herstellung.Info
- Publication number
- ATE99276T1 ATE99276T1 AT87305544T AT87305544T ATE99276T1 AT E99276 T1 ATE99276 T1 AT E99276T1 AT 87305544 T AT87305544 T AT 87305544T AT 87305544 T AT87305544 T AT 87305544T AT E99276 T1 ATE99276 T1 AT E99276T1
- Authority
- AT
- Austria
- Prior art keywords
- manufacture
- filter
- molten metal
- pore formers
- porous ceramic
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000000919 ceramic Substances 0.000 abstract 3
- 239000011148 porous material Substances 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
Classifications
-
- 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
- C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
- C22B9/023—By filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/012—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- 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
- B01D39/2093—Ceramic foam
-
- 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
-
- 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
- C04B38/063—Preparing or treating the raw materials individually or as batches
- C04B38/0635—Compounding ingredients
- C04B38/0645—Burnable, meltable, sublimable materials
- C04B38/065—Burnable, meltable, sublimable materials characterised by physical aspects, e.g. shape, size or porosity
-
- 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
- C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Filtering Materials (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87978986A | 1986-06-27 | 1986-06-27 | |
EP87305544A EP0251634B1 (de) | 1986-06-27 | 1987-06-22 | Filter für geschmolzenes Metall und Verfahren zu seiner Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE99276T1 true ATE99276T1 (de) | 1994-01-15 |
Family
ID=25374895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87305544T ATE99276T1 (de) | 1986-06-27 | 1987-06-22 | Filter fuer geschmolzenes metall und verfahren zu seiner herstellung. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0251634B1 (de) |
JP (1) | JPS6369775A (de) |
KR (1) | KR920005476B1 (de) |
AT (1) | ATE99276T1 (de) |
AU (1) | AU603807B2 (de) |
BR (1) | BR8703265A (de) |
CA (1) | CA1306818C (de) |
DE (1) | DE3788597T2 (de) |
MX (1) | MX170867B (de) |
NO (1) | NO872699L (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9003020D0 (en) * | 1990-02-09 | 1990-04-04 | Hepworth Ind Ceramics Ltd | Filter |
TW200719941A (en) | 2005-09-05 | 2007-06-01 | Vesuvius Crucible Co | Filter device for molten metal filtration and method for producing such filters |
EP2424693A1 (de) * | 2009-04-28 | 2012-03-07 | EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt | Geformte zellenförmige artikel und (mikro)kugeln |
US8794298B2 (en) * | 2009-12-30 | 2014-08-05 | Rolls-Royce Corporation | Systems and methods for filtering molten metal |
JP2018089618A (ja) * | 2016-11-29 | 2018-06-14 | 三ツ星ベルト株式会社 | フィルタ成形体の製造方法 |
EP3524375A1 (de) * | 2018-02-12 | 2019-08-14 | Verbund Solutions GmbH | Verfahren zur herstellung eines porösen formkörpers sowie poröser formkörper |
KR20220034882A (ko) * | 2019-07-19 | 2022-03-18 | 엔테그리스, 아이엔씨. | 다공성 소결 멤브레인 및 다공성 소결 멤브레인을 제조하는 방법 |
CN114768335B (zh) * | 2022-05-25 | 2023-07-07 | 安徽紫朔环境工程技术有限公司 | 一种基于污泥热干化与垃圾发电的臭气处理装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258349A (en) * | 1962-05-11 | 1966-06-28 | Norton Co | Light porous refractory brick and method |
GB1033560A (en) * | 1962-10-04 | 1966-06-22 | Pittsburgh Plate Glass Co | Refractory foamed product |
DE2118471A1 (de) * | 1971-04-16 | 1973-06-07 | Bayer Ag | Verfahren zur herstellung temperaturbestaendiger, poroeser, anorganischer formkoerper |
BR7302746D0 (pt) * | 1972-05-04 | 1974-07-25 | Harbison Walker Sa | Processo para a obtencao de materiais refratarios com caracteristicas controladas de porosidade e densidade |
GB1490543A (en) * | 1975-03-11 | 1977-11-02 | Atomic Energy Authority Uk | Porous materials |
DE2829094C2 (de) * | 1978-07-03 | 1980-07-17 | Battelle-Institut E.V., 6000 Frankfurt | Herstellung eines porösen Aluminiumgerüstes für die negative Elektrode eines galvanischen Lithium-Aluminium-Metallsulfidelementes |
CA1137523A (en) * | 1978-08-12 | 1982-12-14 | Tsuneaki Narumiya | Ceramic porous body |
US4391918A (en) * | 1981-01-22 | 1983-07-05 | Swiss Aluminium Ltd. | Ceramic foam filter and aqueous slurry for making same |
JPS58500284A (ja) * | 1981-02-04 | 1983-02-24 | シヨツト、グラスヴエルケ | 焼結されたガラス状および/または結晶性物質から成る多孔性成形体およびこのような多孔性成形体の製造方法 |
US4629464A (en) * | 1984-09-25 | 1986-12-16 | Tdk Corporation | Porous hydroxyapatite material for artificial bone substitute |
-
1987
- 1987-06-22 EP EP87305544A patent/EP0251634B1/de not_active Expired - Lifetime
- 1987-06-22 AT AT87305544T patent/ATE99276T1/de active
- 1987-06-22 DE DE3788597T patent/DE3788597T2/de not_active Expired - Fee Related
- 1987-06-24 AU AU74645/87A patent/AU603807B2/en not_active Ceased
- 1987-06-25 CA CA000540619A patent/CA1306818C/en not_active Expired - Fee Related
- 1987-06-26 NO NO872699A patent/NO872699L/no unknown
- 1987-06-26 BR BR8703265A patent/BR8703265A/pt not_active Application Discontinuation
- 1987-06-26 JP JP62159557A patent/JPS6369775A/ja active Pending
- 1987-06-27 KR KR1019870006595A patent/KR920005476B1/ko not_active IP Right Cessation
- 1987-06-29 MX MX007133A patent/MX170867B/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU603807B2 (en) | 1990-11-29 |
MX170867B (es) | 1993-09-21 |
DE3788597T2 (de) | 1994-06-16 |
EP0251634A2 (de) | 1988-01-07 |
JPS6369775A (ja) | 1988-03-29 |
NO872699D0 (no) | 1987-06-26 |
DE3788597D1 (de) | 1994-02-10 |
EP0251634A3 (en) | 1989-10-18 |
BR8703265A (pt) | 1988-03-15 |
KR880000606A (ko) | 1988-03-28 |
CA1306818C (en) | 1992-08-25 |
EP0251634B1 (de) | 1993-12-29 |
KR920005476B1 (ko) | 1992-07-04 |
AU7464587A (en) | 1988-01-07 |
NO872699L (no) | 1987-12-28 |
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