FR52567E - Perfectionnements apportés au traitement de la chaux - Google Patents
Perfectionnements apportés au traitement de la chauxInfo
- Publication number
- FR52567E FR52567E FR52567DA FR52567E FR 52567 E FR52567 E FR 52567E FR 52567D A FR52567D A FR 52567DA FR 52567 E FR52567 E FR 52567E
- Authority
- FR
- France
- Prior art keywords
- lime treatment
- lime
- treatment
- 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
- 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
-
- 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
- C21C7/076—Use of slags or fluxes as treating agents
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR52567T | 1942-10-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR52567E true FR52567E (fr) | 1945-04-30 |
Family
ID=8687215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR52567D Expired FR52567E (fr) | 1942-10-16 | 1942-10-16 | Perfectionnements apportés au traitement de la chaux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR52567E (fr) |
-
1942
- 1942-10-16 FR FR52567D patent/FR52567E/fr not_active Expired
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