NO159395C - Keramisk filter for filtrering av metallsmelter og fremgangsmaate for fremstilling av saadant filter. - Google Patents
Keramisk filter for filtrering av metallsmelter og fremgangsmaate for fremstilling av saadant filter.Info
- Publication number
- NO159395C NO159395C NO820851A NO820851A NO159395C NO 159395 C NO159395 C NO 159395C NO 820851 A NO820851 A NO 820851A NO 820851 A NO820851 A NO 820851A NO 159395 C NO159395 C NO 159395C
- Authority
- NO
- Norway
- Prior art keywords
- filter
- filtering
- procedure
- preparation
- melters
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title abstract 2
- 238000001914 filtration Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title 1
- 239000006260 foam Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
Classifications
-
- 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
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/111—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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Laminated Bodies (AREA)
- Ceramic Products (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/245,503 US4331621A (en) | 1981-03-19 | 1981-03-19 | Method for bonding a gasket seal to surface of ceramic foam filter |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO820851L NO820851L (no) | 1982-09-20 |
| NO159395B NO159395B (no) | 1988-09-12 |
| NO159395C true NO159395C (no) | 1988-12-21 |
Family
ID=22926937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO820851A NO159395C (no) | 1981-03-19 | 1982-03-16 | Keramisk filter for filtrering av metallsmelter og fremgangsmaate for fremstilling av saadant filter. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4331621A (no) |
| EP (1) | EP0064474B1 (no) |
| JP (1) | JPS57170878A (no) |
| AT (1) | ATE16357T1 (no) |
| CA (1) | CA1178797A (no) |
| DE (1) | DE3267226D1 (no) |
| NO (1) | NO159395C (no) |
| ZA (1) | ZA821031B (no) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59207884A (ja) * | 1983-05-11 | 1984-11-26 | 鶴海合成炉材株式会社 | 耐熱衝撃性セラミツクス構造体 |
| AU564861B2 (en) * | 1983-11-16 | 1987-08-27 | Selee Corp. | Molten metal filter and method of filtering |
| CH679746A5 (no) * | 1989-01-11 | 1992-04-15 | Fischer Ag Georg | |
| US5147546A (en) * | 1989-05-24 | 1992-09-15 | Alusuisse-Lonza Services Ltd. | Ceramic foam filter body having a gasket chemically and mechanically bonded thereto |
| US5030482A (en) * | 1989-05-24 | 1991-07-09 | Swiss Aluminium Ltd. | Filter gasketing |
| GB8916839D0 (en) * | 1989-07-22 | 1989-09-06 | Foseco Int | Filters |
| US4999101A (en) * | 1989-11-02 | 1991-03-12 | Alusuisse Lonza-Services Ltd | Preheat indicator |
| US5686039A (en) * | 1995-06-30 | 1997-11-11 | Minnesota Mining And Manufacturing Company | Methods of making a catalytic converter or diesel particulate filter |
| US5736109A (en) * | 1995-06-30 | 1998-04-07 | Minnesota Mining And Manufacturing Company | Intumescent sheet material and paste with organic binder |
| US5853675A (en) * | 1995-06-30 | 1998-12-29 | Minnesota Mining And Manufacturing Company | Composite mounting system |
| JPH11509510A (ja) * | 1995-06-30 | 1999-08-24 | ミネソタ・マイニング・アンド・マニュファクチャリング・カンパニー | 膨張シート材 |
| US6929866B1 (en) * | 1998-11-16 | 2005-08-16 | Ultramet | Composite foam structures |
| WO2008126307A1 (ja) * | 2007-03-30 | 2008-10-23 | Ibiden Co., Ltd. | 触媒担持体および触媒担持体の製造方法 |
| CA2788649C (en) | 2010-03-19 | 2016-05-10 | Foseco International Limited | Method for the production of a refractory filter |
| KR101750516B1 (ko) * | 2012-04-27 | 2017-06-23 | 노르웨이전 유니버시티 오브 사이언스 앤드 테크놀러지(엔티엔유) | 용융 금속 필터의 프라이밍 장치 및 방법 |
| EP3815767B1 (en) | 2019-10-31 | 2023-07-19 | Foseco International Limited | Refractory filter |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3090094A (en) * | 1961-02-21 | 1963-05-21 | Gen Motors Corp | Method of making porous ceramic articles |
| DE2128316A1 (de) * | 1971-06-07 | 1972-12-28 | Norit N.V., Amsterdam | Poröser Körper mit Randversteifung sowie Verfahren und Vorrichtung zu deren Herstellung |
| BE793982A (fr) * | 1972-01-14 | 1973-05-02 | Foseco Int | Fabrication de produits ceramiques poreux |
| US3975165A (en) * | 1973-12-26 | 1976-08-17 | Union Carbide Corporation | Graded metal-to-ceramic structure for high temperature abradable seal applications and a method of producing said |
| US3947363A (en) * | 1974-01-02 | 1976-03-30 | Swiss Aluminium Limited | Ceramic foam filter |
| US3893917A (en) * | 1974-01-02 | 1975-07-08 | Alusuisse | Molten metal filter |
| US4056586A (en) * | 1974-01-02 | 1977-11-01 | Swiss Aluminium Limited | Method of preparing molten metal filter |
| US3962081A (en) * | 1975-03-28 | 1976-06-08 | Swiss Aluminium Ltd. | Ceramic foam filter |
| US4024056A (en) * | 1975-07-21 | 1977-05-17 | Swiss Aluminium Ltd. | Filtering of molten metal |
| US4179102A (en) * | 1978-06-12 | 1979-12-18 | Swiss Aluminium Ltd. | Apparatus for the degassing and filtration of molten metal |
-
1981
- 1981-03-19 US US06/245,503 patent/US4331621A/en not_active Expired - Fee Related
-
1982
- 1982-02-17 ZA ZA821031A patent/ZA821031B/xx unknown
- 1982-03-04 DE DE8282810095T patent/DE3267226D1/de not_active Expired
- 1982-03-04 AT AT82810095T patent/ATE16357T1/de not_active IP Right Cessation
- 1982-03-04 EP EP82810095A patent/EP0064474B1/de not_active Expired
- 1982-03-16 NO NO820851A patent/NO159395C/no unknown
- 1982-03-18 CA CA000398753A patent/CA1178797A/en not_active Expired
- 1982-03-18 JP JP57043675A patent/JPS57170878A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ZA821031B (en) | 1983-01-26 |
| EP0064474A1 (de) | 1982-11-10 |
| CA1178797A (en) | 1984-12-04 |
| JPS57170878A (en) | 1982-10-21 |
| JPH0148047B2 (no) | 1989-10-17 |
| DE3267226D1 (en) | 1985-12-12 |
| NO159395B (no) | 1988-09-12 |
| US4331621A (en) | 1982-05-25 |
| NO820851L (no) | 1982-09-20 |
| EP0064474B1 (de) | 1985-11-06 |
| ATE16357T1 (de) | 1985-11-15 |
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