FR2256105A1 - - Google Patents
Info
- Publication number
- FR2256105A1 FR2256105A1 FR7443142A FR7443142A FR2256105A1 FR 2256105 A1 FR2256105 A1 FR 2256105A1 FR 7443142 A FR7443142 A FR 7443142A FR 7443142 A FR7443142 A FR 7443142A FR 2256105 A1 FR2256105 A1 FR 2256105A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
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- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/38—Removal of waste gases or dust
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B23/00—Noble gases; Compounds thereof
-
- 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
- Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2
-
- 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
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Gas Separation By Absorption (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3240473A IT1002435B (it) | 1973-12-28 | 1973-12-28 | Processo per il recupero dell argon contenuto nei gas di soffiaggio provenienti dal convertitore aod |
| IT2337374A IT1059515B (it) | 1974-05-30 | 1974-05-30 | Processo per il recupero dell argon contenuto nei gas di soffiaggio provenienti dal convertitore di decar burazione all argon ossigeno |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2256105A1 true FR2256105A1 (US06582424-20030624-M00016.png) | 1975-07-25 |
| FR2256105B3 FR2256105B3 (US06582424-20030624-M00016.png) | 1977-09-23 |
Family
ID=26328379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7443142A Expired FR2256105B3 (US06582424-20030624-M00016.png) | 1973-12-28 | 1974-12-27 |
Country Status (5)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8913551D0 (en) * | 1989-06-13 | 1989-08-02 | Davy Mckee Stockton | Steelmaking process |
| CN110608367B (zh) * | 2019-09-30 | 2024-08-09 | 苏州苏净保护气氛有限公司 | 一种氩气循环利用系统及方法 |
-
1974
- 1974-12-19 SE SE7416015A patent/SE7416015L/xx unknown
- 1974-12-20 GB GB5511674A patent/GB1490098A/en not_active Expired
- 1974-12-24 DE DE19742461471 patent/DE2461471A1/de active Pending
- 1974-12-27 FR FR7443142A patent/FR2256105B3/fr not_active Expired
- 1974-12-27 JP JP298975A patent/JPS5098404A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2461471A1 (de) | 1975-07-17 |
| FR2256105B3 (US06582424-20030624-M00016.png) | 1977-09-23 |
| SE7416015L (US06582424-20030624-M00016.png) | 1975-06-30 |
| GB1490098A (en) | 1977-10-26 |
| JPS5098404A (US06582424-20030624-M00016.png) | 1975-08-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |