BE693428A - - Google Patents
Info
- Publication number
- BE693428A BE693428A BE693428DA BE693428A BE 693428 A BE693428 A BE 693428A BE 693428D A BE693428D A BE 693428DA BE 693428 A BE693428 A BE 693428A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG0045889 | 1966-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE693428A true BE693428A (zh) | 1967-07-03 |
Family
ID=7127869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE693428D BE693428A (zh) | 1966-02-01 | 1967-01-31 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE693428A (zh) |
| DE (1) | DE1508022C3 (zh) |
| FR (1) | FR1514413A (zh) |
| GB (1) | GB1147241A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2454231B (en) * | 2007-11-01 | 2012-10-03 | Advanced Mineral Recovery Technologies Ltd | Method of and system for processing red mud |
| WO2015000535A1 (en) * | 2013-07-05 | 2015-01-08 | Outotec (Finland) Oy | Process and plant for purifying red mud |
| CN113247909B (zh) * | 2021-05-17 | 2022-03-29 | 李朝侠 | 回转窑法资源化处理赤泥的工艺及回转窑 |
-
1966
- 1966-02-01 DE DE19661508022 patent/DE1508022C3/de not_active Expired
-
1967
- 1967-01-03 GB GB32567A patent/GB1147241A/en not_active Expired
- 1967-01-16 FR FR13021708A patent/FR1514413A/fr not_active Expired
- 1967-01-31 BE BE693428D patent/BE693428A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1508022B2 (de) | 1974-06-27 |
| DE1508022C3 (de) | 1975-02-06 |
| FR1514413A (fr) | 1968-02-23 |
| DE1508022A1 (de) | 1969-10-30 |
| GB1147241A (en) | 1969-04-02 |