FR386634A - Process for treating poor sulphide ores - Google Patents
Process for treating poor sulphide oresInfo
- Publication number
- FR386634A FR386634A FR386634A FR386634DA FR386634A FR 386634 A FR386634 A FR 386634A FR 386634 A FR386634 A FR 386634A FR 386634D A FR386634D A FR 386634DA FR 386634 A FR386634 A FR 386634A
- Authority
- FR
- France
- Prior art keywords
- sulphide ores
- treating poor
- treating
- poor
- ores
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other sulfurated acids or salts 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
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (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 |
---|---|---|---|
FR386634T | 1908-01-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR386634A true FR386634A (en) | 1908-06-18 |
Family
ID=1432430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR386634A Expired FR386634A (en) | 1908-01-28 | 1908-01-28 | Process for treating poor sulphide ores |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR386634A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2316344A1 (en) * | 1975-07-01 | 1977-01-28 | Boliden Ab | PROCESS AND INSTALLATION FOR TREATING SHALE AND RECOVERING THE SULFUR AND THE METALS IT CONTAINS, THIS PROCESS ALLOWING THE USE OF THE EMERGED HEAT |
-
1908
- 1908-01-28 FR FR386634A patent/FR386634A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2316344A1 (en) * | 1975-07-01 | 1977-01-28 | Boliden Ab | PROCESS AND INSTALLATION FOR TREATING SHALE AND RECOVERING THE SULFUR AND THE METALS IT CONTAINS, THIS PROCESS ALLOWING THE USE OF THE EMERGED HEAT |
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