NL6815522A - - Google Patents
Info
- Publication number
- NL6815522A NL6815522A NL6815522A NL6815522A NL6815522A NL 6815522 A NL6815522 A NL 6815522A NL 6815522 A NL6815522 A NL 6815522A NL 6815522 A NL6815522 A NL 6815522A NL 6815522 A NL6815522 A NL 6815522A
- Authority
- NL
- Netherlands
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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/08—Chloridising roasting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671583895 DE1583895A1 (de) | 1967-11-02 | 1967-11-02 | Verfahren zum Trennen bzw. Getrennthalten verschiedener Gasstroeme in Mehrzoneneinschachtoefen fuer das Chlorieren von stueckigem Gut |
| DE19681800901 DE1800901A1 (de) | 1968-10-03 | 1968-10-03 | Mehrzoneneinschachtofen zur Reinigung von NE-metallhaltigen Eisenerzen u.dgl.und zur Gewinnung der NE-Metallgehalte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6815522A true NL6815522A (no) | 1969-05-06 |
Family
ID=25753269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6815522A NL6815522A (no) | 1967-11-02 | 1968-10-31 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE723304A (no) |
| ES (1) | ES359849A1 (no) |
| NL (1) | NL6815522A (no) |
-
1968
- 1968-10-31 BE BE723304D patent/BE723304A/xx unknown
- 1968-10-31 NL NL6815522A patent/NL6815522A/xx unknown
- 1968-11-02 ES ES359849A patent/ES359849A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE723304A (no) | 1969-04-01 |
| ES359849A1 (es) | 1970-10-01 |