FR844651A - Process for preparing refined iron and steel from a finely divided or granulated product - Google Patents
Process for preparing refined iron and steel from a finely divided or granulated productInfo
- Publication number
- FR844651A FR844651A FR844651DA FR844651A FR 844651 A FR844651 A FR 844651A FR 844651D A FR844651D A FR 844651DA FR 844651 A FR844651 A FR 844651A
- Authority
- FR
- France
- Prior art keywords
- steel
- finely divided
- granulated product
- refined iron
- preparing refined
- 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
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR844651T | 1938-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR844651A true FR844651A (en) | 1939-07-31 |
Family
ID=9312499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR844651D Expired FR844651A (en) | 1938-10-12 | 1938-10-12 | Process for preparing refined iron and steel from a finely divided or granulated product |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR844651A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1193527B (en) * | 1958-02-13 | 1965-05-26 | Du Pont | Process for decarburizing sheet metal made from iron alloys and showing surface scale |
-
1938
- 1938-10-12 FR FR844651D patent/FR844651A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1193527B (en) * | 1958-02-13 | 1965-05-26 | Du Pont | Process for decarburizing sheet metal made from iron alloys and showing surface scale |
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