LU67135A1 - - Google Patents
Info
- Publication number
- LU67135A1 LU67135A1 LU67135DA LU67135A1 LU 67135 A1 LU67135 A1 LU 67135A1 LU 67135D A LU67135D A LU 67135DA LU 67135 A1 LU67135 A1 LU 67135A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE780461A BE780461A (en) | 1972-03-09 | 1972-03-09 | PROCESS FOR DESULFURING A LIQUID METAL. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU67135A1 true LU67135A1 (en) | 1973-05-28 |
Family
ID=3859391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU67135D LU67135A1 (en) | 1972-03-09 | 1973-03-01 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE780461A (en) |
| DE (1) | DE2311551A1 (en) |
| LU (1) | LU67135A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2923964A1 (en) * | 1979-06-13 | 1980-12-18 | Kawaguchi Seiko K K | Refining alloy steel contg. nickel and/or cobalt - by removing elements forming acidic oxide(s) using oxidn. treatment and addn. of alkali or alkaline earth carbonate(s) |
| US4405364A (en) * | 1981-05-20 | 1983-09-20 | Nuova Italsider S.P.A. | Process of refining iron in oxygen converters with additions of materials containing sodium carbonate |
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1972
- 1972-03-09 BE BE780461A patent/BE780461A/en unknown
-
1973
- 1973-03-01 LU LU67135D patent/LU67135A1/xx unknown
- 1973-03-08 DE DE19732311551 patent/DE2311551A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2311551A1 (en) | 1973-09-13 |
| BE780461A (en) | 1972-07-03 |