FR773643A - Rotary tube furnace - Google Patents
Rotary tube furnaceInfo
- Publication number
- FR773643A FR773643A FR773643DA FR773643A FR 773643 A FR773643 A FR 773643A FR 773643D A FR773643D A FR 773643DA FR 773643 A FR773643 A FR 773643A
- Authority
- FR
- France
- Prior art keywords
- tube furnace
- rotary tube
- rotary
- furnace
- tube
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR773643T | 1934-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR773643A true FR773643A (en) | 1934-11-22 |
Family
ID=9198398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR773643D Expired FR773643A (en) | 1934-04-27 | 1934-04-27 | Rotary tube furnace |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR773643A (en) |
-
1934
- 1934-04-27 FR FR773643D patent/FR773643A/en not_active Expired
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