NO881838D0 - Fremgangsmaate til aa beherske bevegelsen av partikler i en metallsmelte som stroemmer i en avgrenset bane. - Google Patents
Fremgangsmaate til aa beherske bevegelsen av partikler i en metallsmelte som stroemmer i en avgrenset bane.Info
- Publication number
- NO881838D0 NO881838D0 NO881838A NO881838A NO881838D0 NO 881838 D0 NO881838 D0 NO 881838D0 NO 881838 A NO881838 A NO 881838A NO 881838 A NO881838 A NO 881838A NO 881838 D0 NO881838 D0 NO 881838D0
- Authority
- NO
- Norway
- Prior art keywords
- refined
- country
- particles
- flows
- procedure
- Prior art date
Links
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
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/066—Treatment of circulating aluminium, e.g. by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/116—Refining the metal
- B22D11/118—Refining the metal by circulating the metal under, over or around weirs
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878709999A GB8709999D0 (en) | 1987-04-28 | 1987-04-28 | Liquid metal launder |
Publications (2)
Publication Number | Publication Date |
---|---|
NO881838D0 true NO881838D0 (no) | 1988-04-27 |
NO881838L NO881838L (no) | 1988-10-31 |
Family
ID=10616462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO881838A NO881838L (no) | 1987-04-28 | 1988-04-27 | Fremgangsmaate til aa beherske bevegelsen av partikler i enmetallsmelte som stroemmer i en avgrenset bane. |
Country Status (8)
Country | Link |
---|---|
US (2) | US4869750A (no) |
EP (1) | EP0289295A1 (no) |
JP (1) | JPS6453731A (no) |
AU (1) | AU609469B2 (no) |
BR (1) | BR8802034A (no) |
GB (1) | GB8709999D0 (no) |
NO (1) | NO881838L (no) |
ZA (1) | ZA882973B (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07506398A (ja) * | 1991-11-11 | 1995-07-13 | ヘケット マルチサーブ ピーエルシー | 金属の注入の際のヒュームの抑制 |
EP0666329A1 (de) * | 1994-02-08 | 1995-08-09 | VAW Aluminium AG | Aluminiumband für Offsetdruckplatten |
US20050199560A1 (en) * | 2004-03-11 | 2005-09-15 | Blasch Precision Ceramics, Inc. | Interchangeable ceramic filter assembly and molten metal processing apparatus including same |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1065806A (en) * | 1965-04-01 | 1967-04-19 | Foseco Int | Treatment of molten metals |
AU421598B2 (en) * | 1968-03-29 | 1972-02-21 | Monzino Riotinto Of Australia Limited | Separation of molten materials |
GB1303885A (no) * | 1970-01-22 | 1973-01-24 | ||
US3839019A (en) * | 1972-09-18 | 1974-10-01 | Aluminum Co Of America | Purification of aluminum with turbine blade agitation |
US4007923A (en) * | 1975-07-18 | 1977-02-15 | Southwire Company | Molten metal filter |
US4067731A (en) * | 1975-07-18 | 1978-01-10 | Southwire Company | Method of treating molten metal |
GB1565911A (en) * | 1977-12-20 | 1980-04-23 | Acme Marls Ltd | Refractory structures |
GB2047106A (en) * | 1979-04-19 | 1980-11-26 | British Aluminium Co Ltd | Removal of particulate matter from liquid metals |
US4373704A (en) * | 1980-06-12 | 1983-02-15 | Union Carbide Corporation | Apparatus for refining molten metal |
NO147606C (no) * | 1980-12-17 | 1983-05-11 | Norsk Hydro As | Fremgangsmaate og ovn for raffinering av magnesium |
US4372542A (en) * | 1981-06-19 | 1983-02-08 | Soutwire Company | Copper slag trap |
NL8220318A (nl) * | 1981-08-03 | 1983-05-02 | Aluminum Co Of America | Werkwijze voor het behandelen van gesmolten aluminium. |
US4390364A (en) * | 1981-08-03 | 1983-06-28 | Aluminum Company Of America | Removal of fine particles from molten metal |
US4484730A (en) * | 1982-09-30 | 1984-11-27 | Iso "Metalurgkomplekt" | Device for leaching copper from slags |
US4427185A (en) * | 1982-11-26 | 1984-01-24 | Atlantic Richfield Company | Method and apparatus for gaseous cleaning of aluminum |
US4456231A (en) * | 1982-12-21 | 1984-06-26 | Paul Bergsoe & Son A/S | Apparatus for refining lead |
GB8631085D0 (en) * | 1986-12-31 | 1987-02-04 | Alcan Int Ltd | Metal treatment |
TWI406273B (zh) * | 2010-06-22 | 2013-08-21 | Sunplus Technology Co Ltd | 判斷光碟片空白區域或資料記錄區域的方法與裝置 |
-
1987
- 1987-04-28 GB GB878709999A patent/GB8709999D0/en active Pending
-
1988
- 1988-04-27 AU AU15203/88A patent/AU609469B2/en not_active Ceased
- 1988-04-27 BR BR8802034A patent/BR8802034A/pt not_active Application Discontinuation
- 1988-04-27 NO NO881838A patent/NO881838L/no unknown
- 1988-04-27 EP EP88303821A patent/EP0289295A1/en not_active Ceased
- 1988-04-27 ZA ZA882973A patent/ZA882973B/xx unknown
- 1988-04-28 JP JP63104388A patent/JPS6453731A/ja active Pending
- 1988-04-28 US US07/187,270 patent/US4869750A/en not_active Expired - Fee Related
-
1989
- 1989-08-02 US US07/388,436 patent/US4958809A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU609469B2 (en) | 1991-05-02 |
ZA882973B (en) | 1988-10-31 |
US4958809A (en) | 1990-09-25 |
AU1520388A (en) | 1988-11-03 |
US4869750A (en) | 1989-09-26 |
JPS6453731A (en) | 1989-03-01 |
EP0289295A1 (en) | 1988-11-02 |
GB8709999D0 (en) | 1987-06-03 |
NO881838L (no) | 1988-10-31 |
BR8802034A (pt) | 1988-11-29 |
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