DK158324C - Apparat til behandling af en stroem af flydende metal paa aluminium- eller magnesiumbasis - Google Patents
Apparat til behandling af en stroem af flydende metal paa aluminium- eller magnesiumbasisInfo
- Publication number
- DK158324C DK158324C DK453082A DK453082A DK158324C DK 158324 C DK158324 C DK 158324C DK 453082 A DK453082 A DK 453082A DK 453082 A DK453082 A DK 453082A DK 158324 C DK158324 C DK 158324C
- Authority
- DK
- Denmark
- Prior art keywords
- liquid metal
- horizontal axis
- metal
- ladle
- flow
- 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
-
- 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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- ing And Chemical Polishing (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Chemical Treatment Of Metals (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Furnace Details (AREA)
- Tunnel Furnaces (AREA)
- Ceramic Products (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8119710A FR2514370B1 (fr) | 1981-10-14 | 1981-10-14 | Dispositif pour le traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium |
FR8119710 | 1981-10-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK453082A DK453082A (da) | 1983-04-15 |
DK158324B DK158324B (da) | 1990-04-30 |
DK158324C true DK158324C (da) | 1990-10-01 |
Family
ID=9263215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK453082A DK158324C (da) | 1981-10-14 | 1982-10-13 | Apparat til behandling af en stroem af flydende metal paa aluminium- eller magnesiumbasis |
Country Status (27)
Country | Link |
---|---|
US (1) | US4443004A (fr) |
EP (1) | EP0077282B1 (fr) |
JP (2) | JPS5874248A (fr) |
KR (1) | KR890001787B1 (fr) |
AT (1) | ATE11573T1 (fr) |
AU (1) | AU550685B2 (fr) |
BR (1) | BR8205976A (fr) |
CA (1) | CA1193096A (fr) |
CS (1) | CS264309B2 (fr) |
DD (1) | DD203747A5 (fr) |
DE (1) | DE3262161D1 (fr) |
DK (1) | DK158324C (fr) |
ES (1) | ES516442A0 (fr) |
FR (1) | FR2514370B1 (fr) |
GR (1) | GR70731B (fr) |
HK (1) | HK27786A (fr) |
HU (1) | HU191190B (fr) |
IE (1) | IE53901B1 (fr) |
IN (1) | IN156683B (fr) |
NO (1) | NO160529C (fr) |
PL (1) | PL130884B1 (fr) |
RO (1) | RO85570B (fr) |
SU (1) | SU1279535A3 (fr) |
TR (1) | TR21776A (fr) |
UA (1) | UA5552A1 (fr) |
YU (1) | YU43099B (fr) |
ZA (1) | ZA827492B (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60204842A (ja) * | 1984-03-29 | 1985-10-16 | Showa Alum Corp | 溶融マグネシウムの処理方法 |
JPS60208432A (ja) * | 1984-03-30 | 1985-10-21 | Showa Alum Corp | 溶融金属の処理装置 |
FR2562912B2 (fr) * | 1984-04-13 | 1989-11-17 | Pechiney Aluminium | Perfectionnement au dispositif de traitement, au passage, d'un courant de metal ou alliage liquide a base d'aluminium ou de magnesium |
DE3564449D1 (en) * | 1984-11-29 | 1988-09-22 | Foseco Int | Rotary device, apparatus and method for treating molten metal |
JPS62205235A (ja) * | 1986-03-05 | 1987-09-09 | Showa Alum Corp | 溶融金属の処理装置 |
JPH01271059A (ja) * | 1988-04-21 | 1989-10-30 | Honda Kinzoku Gijutsu Kk | 金属連続溶解保持炉 |
FR2652018B1 (fr) * | 1989-09-20 | 1994-03-25 | Pechiney Rhenalu | Dispositif de traitement au moyen de gaz d'un bain liquide d'aluminium de grande surface maintenu a l'etat stationnaire dans un four. |
FR2669041B1 (fr) * | 1990-11-09 | 1994-02-04 | Sfrm | Procede pour le traitement d'un metal en fusion et son transfert dans un espace recepteur et systeme pour la mise en óoeuvre de ce procede. |
US5234202A (en) * | 1991-02-19 | 1993-08-10 | Praxair Technology, Inc. | Gas dispersion apparatus for molten aluminum refining |
US5364078A (en) * | 1991-02-19 | 1994-11-15 | Praxair Technology, Inc. | Gas dispersion apparatus for molten aluminum refining |
FR2712217B1 (fr) * | 1993-11-12 | 1995-12-22 | Pechiney Rhenalu | Poche de traitement de métal liquide de faible encombrement et de performances améliorées. |
US5527381A (en) * | 1994-02-04 | 1996-06-18 | Alcan International Limited | Gas treatment of molten metals |
US5660614A (en) * | 1994-02-04 | 1997-08-26 | Alcan International Limited | Gas treatment of molten metals |
US5718416A (en) * | 1996-01-30 | 1998-02-17 | Pyrotek, Inc. | Lid and containment vessel for refining molten metal |
US6217631B1 (en) * | 1996-07-17 | 2001-04-17 | C. Edward Eckert | Method and apparatus for treating molten aluminum |
US6056803A (en) * | 1997-12-24 | 2000-05-02 | Alcan International Limited | Injector for gas treatment of molten metals |
JP4248798B2 (ja) * | 2002-02-14 | 2009-04-02 | 株式会社パイロテック・ジャパン | インライン脱ガス装置 |
JP6317604B2 (ja) * | 2014-03-20 | 2018-04-25 | 東京窯業株式会社 | 気泡の放出分散装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2840463A (en) * | 1954-05-13 | 1958-06-24 | Aluminum Co Of America | Degassing and purifying molten aluminous metal |
DE1207554B (de) * | 1962-03-21 | 1965-12-23 | Bbc Brown Boveri & Cie | Wahlweise um zwei verschiedene Kippachsen kippbarer rinnenloser Induktions-Tiegelofen |
DE1758685A1 (de) * | 1968-08-23 | 1971-03-11 | Hermann Zepernick | Tiegelofen mit zwei Schwenkachsen |
US3870511A (en) * | 1971-12-27 | 1975-03-11 | Union Carbide Corp | Process for refining molten aluminum |
JPS5043129U (fr) * | 1973-08-23 | 1975-05-01 | ||
US3958980A (en) * | 1974-11-08 | 1976-05-25 | Union Carbide Corporation | Process for removing alkali-metal impurities from molten aluminum |
GB1522957A (en) * | 1974-12-12 | 1978-08-31 | British Steel Corp | Removal of sulphur from molten metal |
CH595452A5 (fr) * | 1975-04-29 | 1978-02-15 | Alusuisse | |
JPS5237518A (en) * | 1975-09-22 | 1977-03-23 | Hitachi Ltd | Automatic pouring device |
US4008884A (en) * | 1976-06-17 | 1977-02-22 | Alcan Research And Development Limited | Stirring molten metal |
US4040610A (en) * | 1976-08-16 | 1977-08-09 | Union Carbide Corporation | Apparatus for refining molten metal |
US4090054A (en) * | 1976-10-12 | 1978-05-16 | Brown Boveri Corporation | Electrical preheating apparatus |
-
1981
- 1981-10-14 FR FR8119710A patent/FR2514370B1/fr not_active Expired
-
1982
- 1982-08-24 IN IN980/CAL/82A patent/IN156683B/en unknown
- 1982-09-28 US US06/425,448 patent/US4443004A/en not_active Expired - Fee Related
- 1982-10-07 CA CA000413030A patent/CA1193096A/fr not_active Expired
- 1982-10-07 CS CS827178A patent/CS264309B2/cs unknown
- 1982-10-07 PL PL1982238536A patent/PL130884B1/pl unknown
- 1982-10-08 DD DD82243876A patent/DD203747A5/de not_active IP Right Cessation
- 1982-10-08 YU YU2273/82A patent/YU43099B/xx unknown
- 1982-10-08 JP JP57177457A patent/JPS5874248A/ja active Granted
- 1982-10-08 TR TR21776A patent/TR21776A/xx unknown
- 1982-10-11 GR GR69500A patent/GR70731B/el unknown
- 1982-10-11 RO RO108775A patent/RO85570B/ro unknown
- 1982-10-11 SU SU3500155A patent/SU1279535A3/ru active
- 1982-10-11 UA UA3500155A patent/UA5552A1/uk unknown
- 1982-10-12 EP EP82420144A patent/EP0077282B1/fr not_active Expired
- 1982-10-12 AT AT82420144T patent/ATE11573T1/de active
- 1982-10-12 DE DE8282420144T patent/DE3262161D1/de not_active Expired
- 1982-10-13 AU AU89318/82A patent/AU550685B2/en not_active Ceased
- 1982-10-13 DK DK453082A patent/DK158324C/da not_active IP Right Cessation
- 1982-10-13 ZA ZA827492A patent/ZA827492B/xx unknown
- 1982-10-13 ES ES516442A patent/ES516442A0/es active Granted
- 1982-10-13 NO NO823419A patent/NO160529C/no unknown
- 1982-10-13 BR BR8205976A patent/BR8205976A/pt not_active IP Right Cessation
- 1982-10-13 IE IE2477/82A patent/IE53901B1/en unknown
- 1982-10-13 HU HU823254A patent/HU191190B/hu not_active IP Right Cessation
- 1982-10-14 KR KR8204616A patent/KR890001787B1/ko not_active IP Right Cessation
-
1984
- 1984-10-15 JP JP59216028A patent/JPS60121042A/ja active Pending
-
1986
- 1986-04-17 HK HK277/86A patent/HK27786A/xx unknown
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |