GB1133078A - A process for effecting reactions in and heating steel melts during non-continuous vacuum degassing - Google Patents
A process for effecting reactions in and heating steel melts during non-continuous vacuum degassingInfo
- Publication number
- GB1133078A GB1133078A GB34564/66A GB3456466A GB1133078A GB 1133078 A GB1133078 A GB 1133078A GB 34564/66 A GB34564/66 A GB 34564/66A GB 3456466 A GB3456466 A GB 3456466A GB 1133078 A GB1133078 A GB 1133078A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vacuum degassing
- vessel
- during non
- continuous vacuum
- heating steel
- 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
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
1,133,078. Degassing and refining molten metals. STANDARD - MESSO DUISBURG GESELLSCHAFT FUR CHEMIETECHNIK m.b.H. & CO. Aug. 2, 1966 [Sept. 2, 1965], No. 34564/66. Heading C7D. In a process for vacuum degassing molten metals of the type using a vessel having an immersion tube dipping into the bath through which portions are intermittently raised for treatment, reactive gases such as hydrogen, oxygen, methane, carbon tetrachloride, chlorine or sodium vapour are passed into the vessel through plasma torches. Movement of the metal into and out of the treatment vessel may be effected by switching on and off the plasma stream.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST024347 | 1965-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1133078A true GB1133078A (en) | 1968-11-06 |
Family
ID=7460072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34564/66A Expired GB1133078A (en) | 1965-09-02 | 1966-08-02 | A process for effecting reactions in and heating steel melts during non-continuous vacuum degassing |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1458938B2 (en) |
| GB (1) | GB1133078A (en) |
-
1965
- 1965-09-02 DE DE19651458938 patent/DE1458938B2/en active Pending
-
1966
- 1966-08-02 GB GB34564/66A patent/GB1133078A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1458938B2 (en) | 1970-07-30 |
| DE1458938A1 (en) | 1970-07-30 |
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