FR976205A - Process for removing metallic impurities in metals or alloys, in particular in aluminum alloys - Google Patents
Process for removing metallic impurities in metals or alloys, in particular in aluminum alloysInfo
- Publication number
- FR976205A FR976205A FR976205DA FR976205A FR 976205 A FR976205 A FR 976205A FR 976205D A FR976205D A FR 976205DA FR 976205 A FR976205 A FR 976205A
- Authority
- FR
- France
- Prior art keywords
- alloys
- metals
- metallic impurities
- removing metallic
- aluminum alloys
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
-
- 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
- C22B13/00—Obtaining lead
- C22B13/06—Refining
-
- 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
-
- 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
- C22B25/00—Obtaining tin
- C22B25/08—Refining
-
- 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
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/06—Obtaining bismuth
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR976205T | 1948-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR976205A true FR976205A (en) | 1951-03-15 |
Family
ID=9518659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR976205D Expired FR976205A (en) | 1948-10-02 | 1948-10-02 | Process for removing metallic impurities in metals or alloys, in particular in aluminum alloys |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR976205A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2393074A1 (en) * | 1977-06-03 | 1978-12-29 | Nl Industries Inc | PROCESS FOR SEPARATING MAGNESIUM FROM AN ALUMINUM ALLOY |
EP0090750A1 (en) * | 1982-03-31 | 1983-10-05 | Aluminium Pechiney | Process for obtaining very high purity aluminium in entectic elements |
EP0099858A1 (en) * | 1982-07-23 | 1984-02-01 | Schweizerische Aluminium Ag | Aluminium purification process |
EP0269733A1 (en) * | 1986-03-21 | 1988-06-08 | Dnepropetrovsky Metallurgichesky Institut Imeni L.I. Brezhneva | Method for refining aluminium-silicon alloy of eutectic composition from admixtures of iron and titanium |
EP0289294A1 (en) * | 1987-04-29 | 1988-11-02 | Alcan International Limited | Aluminium alloy treatment |
FR2620461A1 (en) * | 1987-08-25 | 1989-03-17 | Dn Metall | PROCESS FOR REFINING ALUMINUM ALLOYS |
NL1000456C2 (en) * | 1995-05-31 | 1996-12-03 | Hoogovens Aluminium Bv | Process for refining an aluminum scrap melt, and aluminum alloy from refined aluminum scrap. |
-
1948
- 1948-10-02 FR FR976205D patent/FR976205A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2393074A1 (en) * | 1977-06-03 | 1978-12-29 | Nl Industries Inc | PROCESS FOR SEPARATING MAGNESIUM FROM AN ALUMINUM ALLOY |
EP0090750A1 (en) * | 1982-03-31 | 1983-10-05 | Aluminium Pechiney | Process for obtaining very high purity aluminium in entectic elements |
FR2524490A1 (en) * | 1982-03-31 | 1983-10-07 | Pechiney Aluminium | PROCESS FOR OBTAINING VERY HIGH PURITY ALUMINUM FROM EUTECTIC ELEMENTS |
EP0099858A1 (en) * | 1982-07-23 | 1984-02-01 | Schweizerische Aluminium Ag | Aluminium purification process |
EP0269733A1 (en) * | 1986-03-21 | 1988-06-08 | Dnepropetrovsky Metallurgichesky Institut Imeni L.I. Brezhneva | Method for refining aluminium-silicon alloy of eutectic composition from admixtures of iron and titanium |
EP0269733A4 (en) * | 1986-03-21 | 1989-05-26 | Dn Metall Inst | Method for refining aluminium-silicon alloy of eutectic composition from admixtures of iron and titanium. |
EP0289294A1 (en) * | 1987-04-29 | 1988-11-02 | Alcan International Limited | Aluminium alloy treatment |
FR2620461A1 (en) * | 1987-08-25 | 1989-03-17 | Dn Metall | PROCESS FOR REFINING ALUMINUM ALLOYS |
NL1000456C2 (en) * | 1995-05-31 | 1996-12-03 | Hoogovens Aluminium Bv | Process for refining an aluminum scrap melt, and aluminum alloy from refined aluminum scrap. |
EP0745693A1 (en) * | 1995-05-31 | 1996-12-04 | Hoogovens Aluminium Bv | Method of refining a melt of aluminium scrap melt and aluminium alloy obtained from the refined melt |
US5741348A (en) * | 1995-05-31 | 1998-04-21 | Hoogovens Aluminium Bv | Method for refining an aluminium scrap smelt |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR945530A (en) | Process for removing oxide from the surface of metals | |
FR932608A (en) | Improvements to processes for obtaining coatings on aluminum and its alloys | |
FR1013509A (en) | Improvements to processes for obtaining coatings on aluminum and its alloys | |
FR976205A (en) | Process for removing metallic impurities in metals or alloys, in particular in aluminum alloys | |
FR979569A (en) | A method of removing unwanted alloying elements or metallic impurities in metals or alloys, particularly in aluminum alloys | |
BE779737A (en) | PROCESS FOR THE TREATMENT OF METAL SURFACES, IN PARTICULAR OF ALUMINUM ALLOYS | |
FR1006634A (en) | Process for the protection of metals and metal alloys against corrosion and protective solutions | |
FR1243415A (en) | Improvements to processes for the production of parts in refractory metals or alloys | |
FR967207A (en) | Process for obtaining shiny surfaces on aluminum or aluminum alloy objects | |
FR947515A (en) | Series furnaces for refining aluminum alloys with heavy metals | |
FR59037E (en) | Improvements in processes for polishing metals, especially aluminum and its alloys | |
FR1006374A (en) | Process for the protection of metals | |
FR1268078A (en) | Process for obtaining castings of metals, in particular aluminum or aluminum alloys | |
FR928169A (en) | Aluminum electrolytic polishing process and applications to the welding of this metal | |
FR1053345A (en) | Process for improving the forgeability of alloy steels, or heavy metal alloys | |
FR1448835A (en) | Improvements to solutions, compositions and methods for preparing aluminum and aluminum alloys to be coated | |
FR1174601A (en) | Process for the addition of alloy products to metal baths | |
FR1064835A (en) | Improvements made to processes to protect steel parts with aluminum against corrosion | |
FR1055373A (en) | Process for maintaining the efficiency of solutions for treating surfaces of aluminum or its alloys | |
FR989795A (en) | Process for the surface oxidation of aluminum and its alloys | |
FR74404E (en) | Process for improving contacts for the substitution of aluminum for copper in electrical conductors | |
FR1369257A (en) | Improvements to the surface cleaning processes of stainless steel, copper and copper alloys, as well as to the compositions which can be used for their implementation | |
FR874531A (en) | Process for the preparation of non-ferrous metal plates, usable in printing | |
FR1097667A (en) | Process for casting sintered metal pellets in metals such as aluminum or aluminum alloys | |
FR1020425A (en) | Improvements to steel alloys for use at high temperatures |