FR2260622B3 - - Google Patents
Info
- Publication number
- FR2260622B3 FR2260622B3 FR7503675A FR7503675A FR2260622B3 FR 2260622 B3 FR2260622 B3 FR 2260622B3 FR 7503675 A FR7503675 A FR 7503675A FR 7503675 A FR7503675 A FR 7503675A FR 2260622 B3 FR2260622 B3 FR 2260622B3
- 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.)
- Expired
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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
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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
- C21C1/00—Refining of pig-iron; Cast iron
- C21C1/02—Dephosphorising or desulfurising
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7401783A NL7401783A (nl) | 1974-02-08 | 1974-02-08 | Werkwijze voor het ontzwavelen van ijzersmelten, de ontzwavelingsmiddel voor het uitvoeren eze werkwijze. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2260622A1 FR2260622A1 (en) | 1975-09-05 |
| FR2260622B3 true FR2260622B3 (ja) | 1977-10-21 |
Family
ID=19820716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7503675A Granted FR2260622A1 (en) | 1974-02-08 | 1975-02-06 | Desulphurising crude molten iron - using a plastic extrusion contg. a desulphurising agent |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE825198A (ja) |
| FR (1) | FR2260622A1 (ja) |
| NL (1) | NL7401783A (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2688231B1 (fr) * | 1992-03-05 | 1994-11-10 | Pechiney Electrometallurgie | Fil composite a gaine plastique pour additions a des bains metalliques. |
| DE4236727C2 (de) * | 1992-10-30 | 1997-02-06 | Sueddeutsche Kalkstickstoff | Mittel zur Behandlung von Metallschmelzen und dessen Verwendung |
-
1974
- 1974-02-08 NL NL7401783A patent/NL7401783A/xx not_active Application Discontinuation
-
1975
- 1975-02-05 BE BE153072A patent/BE825198A/xx unknown
- 1975-02-06 FR FR7503675A patent/FR2260622A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7401783A (nl) | 1975-08-12 |
| FR2260622A1 (en) | 1975-09-05 |
| BE825198A (fr) | 1975-05-29 |