FR850622A - Process for obtaining alloys - Google Patents
Process for obtaining alloysInfo
- Publication number
- FR850622A FR850622A FR850622DA FR850622A FR 850622 A FR850622 A FR 850622A FR 850622D A FR850622D A FR 850622DA FR 850622 A FR850622 A FR 850622A
- Authority
- FR
- France
- Prior art keywords
- obtaining alloys
- alloys
- obtaining
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE850622X | 1938-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR850622A true FR850622A (en) | 1939-12-21 |
Family
ID=6778166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR850622D Expired FR850622A (en) | 1938-03-02 | 1939-02-20 | Process for obtaining alloys |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR850622A (en) |
-
1939
- 1939-02-20 FR FR850622D patent/FR850622A/en not_active Expired
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