FR587752A - Improvements in the extraction of metals from their ores - Google Patents
Improvements in the extraction of metals from their oresInfo
- Publication number
- FR587752A FR587752A FR587752DA FR587752A FR 587752 A FR587752 A FR 587752A FR 587752D A FR587752D A FR 587752DA FR 587752 A FR587752 A FR 587752A
- Authority
- FR
- France
- Prior art keywords
- ores
- metals
- extraction
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/08—Chloridising roasting
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR587752T | 1924-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR587752A true FR587752A (en) | 1925-04-24 |
Family
ID=8961604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR587752D Expired FR587752A (en) | 1924-10-20 | 1924-10-20 | Improvements in the extraction of metals from their ores |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR587752A (en) |
-
1924
- 1924-10-20 FR FR587752D patent/FR587752A/en not_active Expired
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