AT354114B - Verfahren zum reinigen von aluminium-und aluminiumlegierungsschmelzen von kleinen mengen lithium - Google Patents
Verfahren zum reinigen von aluminium-und aluminiumlegierungsschmelzen von kleinen mengen lithiumInfo
- Publication number
- AT354114B AT354114B AT237078A AT237078A AT354114B AT 354114 B AT354114 B AT 354114B AT 237078 A AT237078 A AT 237078A AT 237078 A AT237078 A AT 237078A AT 354114 B AT354114 B AT 354114B
- Authority
- AT
- Austria
- Prior art keywords
- aluminum
- smelts
- purifying
- lithium
- small quantities
- 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
- C22B21/064—Obtaining aluminium refining using inert or reactive gases
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/146—Perfluorocarbons [PFC]; Hydrofluorocarbons [HFC]; Sulfur hexafluoride [SF6]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT237078A AT354114B (de) | 1978-04-04 | 1978-04-04 | Verfahren zum reinigen von aluminium-und aluminiumlegierungsschmelzen von kleinen mengen lithium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT237078A AT354114B (de) | 1978-04-04 | 1978-04-04 | Verfahren zum reinigen von aluminium-und aluminiumlegierungsschmelzen von kleinen mengen lithium |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA237078A ATA237078A (de) | 1979-05-15 |
AT354114B true AT354114B (de) | 1979-12-27 |
Family
ID=3533110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT237078A AT354114B (de) | 1978-04-04 | 1978-04-04 | Verfahren zum reinigen von aluminium-und aluminiumlegierungsschmelzen von kleinen mengen lithium |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT354114B (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4354869A (en) * | 1980-05-27 | 1982-10-19 | Metals & Alloys Company Limited | Process for purging aluminum and aluminum alloy melts of small quantities of alkali and alkaline earth metals |
EP0181227A1 (de) * | 1984-11-08 | 1986-05-14 | Alcan International Limited | Raffination von Aluminium durch Chlorgas |
WO1989000208A1 (en) * | 1987-06-29 | 1989-01-12 | Aga Aktiebolag | Process for degassing aluminum melts, and gas for use therein |
US4959101A (en) * | 1987-06-29 | 1990-09-25 | Aga Ab | Process for degassing aluminum melts with sulfur hexafluoride |
-
1978
- 1978-04-04 AT AT237078A patent/AT354114B/de not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4354869A (en) * | 1980-05-27 | 1982-10-19 | Metals & Alloys Company Limited | Process for purging aluminum and aluminum alloy melts of small quantities of alkali and alkaline earth metals |
EP0181227A1 (de) * | 1984-11-08 | 1986-05-14 | Alcan International Limited | Raffination von Aluminium durch Chlorgas |
US5145514A (en) * | 1984-11-08 | 1992-09-08 | Alcan International Limited | Treating aluminium with chlorine |
WO1989000208A1 (en) * | 1987-06-29 | 1989-01-12 | Aga Aktiebolag | Process for degassing aluminum melts, and gas for use therein |
US4959101A (en) * | 1987-06-29 | 1990-09-25 | Aga Ab | Process for degassing aluminum melts with sulfur hexafluoride |
Also Published As
Publication number | Publication date |
---|---|
ATA237078A (de) | 1979-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |