LU72139A1 - - Google Patents
Info
- Publication number
- LU72139A1 LU72139A1 LU72139A LU72139A LU72139A1 LU 72139 A1 LU72139 A1 LU 72139A1 LU 72139 A LU72139 A LU 72139A LU 72139 A LU72139 A LU 72139A LU 72139 A1 LU72139 A1 LU 72139A1
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
-
- 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
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7410589A FR2265866B1 (https=) | 1974-03-27 | 1974-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU72139A1 true LU72139A1 (https=) | 1976-02-04 |
Family
ID=9136910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU72139A LU72139A1 (https=) | 1974-03-27 | 1975-03-26 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3953308A (https=) |
| JP (1) | JPS50130619A (https=) |
| BE (1) | BE827045A (https=) |
| DE (1) | DE2511778A1 (https=) |
| FR (1) | FR2265866B1 (https=) |
| GB (1) | GB1462731A (https=) |
| IT (1) | IT1037145B (https=) |
| LU (1) | LU72139A1 (https=) |
| NL (1) | NL7503736A (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH625728A5 (https=) * | 1977-12-27 | 1981-10-15 | Concast Ag | |
| BG35678A1 (en) * | 1981-12-01 | 1984-06-15 | Savov | Method and device for treating and refining liquid alloys |
| US4744875A (en) * | 1985-05-21 | 1988-05-17 | The United States Of America As Represented By The United States Department Of Energy | Steel refining with an electrochemical cell |
| US4687564A (en) * | 1985-05-21 | 1987-08-18 | The United States Of America As Represented By The United States Department Of Energy | Refractory lining for electrochemical cell |
| CN101658901B (zh) * | 2008-03-10 | 2014-10-29 | 王宇新 | 避免球铁铁液在浇注过程中发生球化衰退和降低浇注温度的处理方法及专用浇注设备 |
| WO2016040244A2 (en) * | 2014-09-09 | 2016-03-17 | JALBOUT, Abraham, Fouad | A system, apparatus, and process for leaching metal and storing thermal energy during metal extraction |
| CN116829741A (zh) * | 2021-02-10 | 2023-09-29 | 杰富意钢铁株式会社 | 熔融金属的脱硫方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3400054A (en) * | 1966-03-15 | 1968-09-03 | Westinghouse Electric Corp | Electrochemical method for separating o2 from a gas; generating electricity; measuring o2 partial pressure; and fuel cell |
| US3650934A (en) * | 1969-11-14 | 1972-03-21 | Westinghouse Electric Corp | Oxygen control and measuring apparatus |
| JPS4945981B1 (https=) * | 1970-02-09 | 1974-12-07 | ||
| US3878073A (en) * | 1972-07-14 | 1975-04-15 | Univ Ohio State Res Found | Oxygen exchange with liquid metals |
| US3843400A (en) * | 1972-09-18 | 1974-10-22 | Westinghouse Electric Corp | Solid electrolyte cell |
-
1974
- 1974-03-27 FR FR7410589A patent/FR2265866B1/fr not_active Expired
-
1975
- 1975-03-18 DE DE19752511778 patent/DE2511778A1/de active Pending
- 1975-03-18 US US05/559,597 patent/US3953308A/en not_active Expired - Lifetime
- 1975-03-24 BE BE1006551A patent/BE827045A/xx unknown
- 1975-03-25 GB GB1233375A patent/GB1462731A/en not_active Expired
- 1975-03-26 IT IT21654/75A patent/IT1037145B/it active
- 1975-03-26 LU LU72139A patent/LU72139A1/xx unknown
- 1975-03-26 JP JP50036678A patent/JPS50130619A/ja active Pending
- 1975-03-27 NL NL7503736A patent/NL7503736A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7503736A (nl) | 1975-09-30 |
| BE827045A (fr) | 1975-09-24 |
| IT1037145B (it) | 1979-11-10 |
| FR2265866A1 (https=) | 1975-10-24 |
| DE2511778A1 (de) | 1975-10-09 |
| JPS50130619A (https=) | 1975-10-16 |
| US3953308A (en) | 1976-04-27 |
| GB1462731A (en) | 1977-01-26 |
| FR2265866B1 (https=) | 1976-12-17 |