FR1135936A - Process for obtaining heavy metals from their sulphides - Google Patents
Process for obtaining heavy metals from their sulphidesInfo
- Publication number
- FR1135936A FR1135936A FR1135936DA FR1135936A FR 1135936 A FR1135936 A FR 1135936A FR 1135936D A FR1135936D A FR 1135936DA FR 1135936 A FR1135936 A FR 1135936A
- Authority
- FR
- France
- Prior art keywords
- sulphides
- heavy metals
- obtaining heavy
- obtaining
- metals
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
-
- 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
-
- 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
- C22B13/00—Obtaining lead
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/003—Bath smelting or converting
- C22B15/0036—Bath smelting or converting in reverberatory furnaces
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/0052—Reduction smelting or converting
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0056—Scrap treating
-
- 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
- C22B5/00—General methods of reducing to metals
-
- 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)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM24355A DE1025150B (en) | 1954-09-03 | 1954-09-03 | Process for the production of heavy metals from their sulphides |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1135936A true FR1135936A (en) | 1957-05-06 |
Family
ID=7299273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1135936D Expired FR1135936A (en) | 1954-09-03 | 1955-08-30 | Process for obtaining heavy metals from their sulphides |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE540757A (en) |
DE (1) | DE1025150B (en) |
FR (1) | FR1135936A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2444721A1 (en) * | 1978-12-22 | 1980-07-18 | Mo I Stali I Splavov | Pyrometallurgical treatment of non-ferrous heavy metal ores - in furnace where gas contg. specific amt. of oxygen is blow into slag contg. sulphide(s) and oxide(s) |
FR2480788A1 (en) * | 1980-04-16 | 1981-10-23 | Outokumpu Oy | PROCESS FOR THE RECOVERY OF LEAD FROM A LEAD SULFIDE CONCENTRATE |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3029741A1 (en) * | 1980-08-06 | 1982-04-01 | Metallgesellschaft Ag, 6000 Frankfurt | METHOD FOR CONTINUOUSLY DIRECT MELTING OF METAL LEAD FROM SULFURED LEAD MATERIALS |
-
0
- BE BE540757D patent/BE540757A/xx unknown
-
1954
- 1954-09-03 DE DEM24355A patent/DE1025150B/en active Pending
-
1955
- 1955-08-30 FR FR1135936D patent/FR1135936A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2444721A1 (en) * | 1978-12-22 | 1980-07-18 | Mo I Stali I Splavov | Pyrometallurgical treatment of non-ferrous heavy metal ores - in furnace where gas contg. specific amt. of oxygen is blow into slag contg. sulphide(s) and oxide(s) |
FR2480788A1 (en) * | 1980-04-16 | 1981-10-23 | Outokumpu Oy | PROCESS FOR THE RECOVERY OF LEAD FROM A LEAD SULFIDE CONCENTRATE |
Also Published As
Publication number | Publication date |
---|---|
DE1025150B (en) | 1958-02-27 |
BE540757A (en) | 1900-01-01 |
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