FR1129175A - Metal production process - Google Patents
Metal production processInfo
- Publication number
- FR1129175A FR1129175A FR1129175DA FR1129175A FR 1129175 A FR1129175 A FR 1129175A FR 1129175D A FR1129175D A FR 1129175DA FR 1129175 A FR1129175 A FR 1129175A
- Authority
- FR
- France
- Prior art keywords
- production process
- metal production
- metal
- production
- 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
- C22B5/04—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
- 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
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 |
---|---|---|---|
FR1129175T | 1955-07-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1129175A true FR1129175A (en) | 1957-01-16 |
Family
ID=9636704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1129175D Expired FR1129175A (en) | 1955-07-20 | 1955-07-20 | Metal production process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1129175A (en) |
-
1955
- 1955-07-20 FR FR1129175D patent/FR1129175A/en not_active Expired
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