NO893421D0 - SALT-BASED MELTING PROCESS. - Google Patents
SALT-BASED MELTING PROCESS.Info
- Publication number
- NO893421D0 NO893421D0 NO893421A NO893421A NO893421D0 NO 893421 D0 NO893421 D0 NO 893421D0 NO 893421 A NO893421 A NO 893421A NO 893421 A NO893421 A NO 893421A NO 893421 D0 NO893421 D0 NO 893421D0
- Authority
- NO
- Norway
- Prior art keywords
- salt
- melting process
- based melting
- melting
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
-
- 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
- C22B21/0084—Obtaining aluminium melting and handling molten aluminium
- C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
-
- 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)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13839187A | 1987-12-28 | 1987-12-28 | |
US19788988A | 1988-05-24 | 1988-05-24 | |
PCT/US1988/002374 WO1989006291A1 (en) | 1987-12-28 | 1988-07-19 | Salt-based melting process |
Publications (2)
Publication Number | Publication Date |
---|---|
NO893421D0 true NO893421D0 (en) | 1989-08-25 |
NO893421L NO893421L (en) | 1989-10-25 |
Family
ID=27375813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO89893421A NO893421L (en) | 1987-12-28 | 1989-08-25 | SALT-BASED MELTING PROCESS. |
Country Status (2)
Country | Link |
---|---|
NO (1) | NO893421L (en) |
WO (1) | WO1989006291A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO171120C (en) * | 1990-10-24 | 1993-01-27 | Norsk Hydro As | METHOD AND APPARATUS FOR MELTING AND REFINING MAGNESIUM AND MAGNESIUM ALLOYS |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3955970A (en) * | 1974-04-08 | 1976-05-11 | Aluminum Company Of America | Continuous melting of aluminum scrap |
US4209496A (en) * | 1977-02-03 | 1980-06-24 | Aluminum Company Of America | Treatment of offgas from aluminum chloride production |
US4465659A (en) * | 1982-07-21 | 1984-08-14 | Atlantic Richfield Company | Aluminum production via the chlorination of partially calcined aluminum chloride hexahydrate |
US4440610A (en) * | 1982-09-27 | 1984-04-03 | Aluminum Company Of America | Molten salt bath for electrolytic production of aluminum |
US4568430A (en) * | 1984-02-29 | 1986-02-04 | Swiss Aluminium Ltd. | Process for refining scrap aluminum |
US4533442A (en) * | 1984-07-31 | 1985-08-06 | Amax Inc. | Lithium metal/alloy recovery from multi-component molten salt |
US4576690A (en) * | 1985-04-15 | 1986-03-18 | Aluminum Company Of America | Separation of volatile impurities from aluminum chloride before electrolysis |
-
1988
- 1988-07-19 WO PCT/US1988/002374 patent/WO1989006291A1/en not_active Application Discontinuation
-
1989
- 1989-08-25 NO NO89893421A patent/NO893421L/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO893421L (en) | 1989-10-25 |
WO1989006291A1 (en) | 1989-07-13 |
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