FR1025286A - Process for the production of active metal powders - Google Patents
Process for the production of active metal powdersInfo
- Publication number
- FR1025286A FR1025286A FR1025286DA FR1025286A FR 1025286 A FR1025286 A FR 1025286A FR 1025286D A FR1025286D A FR 1025286DA FR 1025286 A FR1025286 A FR 1025286A
- Authority
- FR
- France
- Prior art keywords
- production
- active metal
- metal powders
- powders
- active
- 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
- C22B5/20—Dry methods smelting of sulfides or formation of mattes from metal carbonyls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
- B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General 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 |
---|---|---|---|
DE1025286X | 1949-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1025286A true FR1025286A (en) | 1953-04-13 |
Family
ID=7715036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1025286D Expired FR1025286A (en) | 1949-10-07 | 1950-09-29 | Process for the production of active metal powders |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1025286A (en) |
-
1950
- 1950-09-29 FR FR1025286D patent/FR1025286A/en not_active Expired
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