FR1163723A - Process for treating ores or concentrates containing iron sulphide, and device for its implementation - Google Patents
Process for treating ores or concentrates containing iron sulphide, and device for its implementationInfo
- Publication number
- FR1163723A FR1163723A FR1163723DA FR1163723A FR 1163723 A FR1163723 A FR 1163723A FR 1163723D A FR1163723D A FR 1163723DA FR 1163723 A FR1163723 A FR 1163723A
- Authority
- FR
- France
- Prior art keywords
- implementation
- containing iron
- concentrates containing
- iron sulphide
- treating 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C22B23/043—Sulfurated acids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B15/00—Other processes for the manufacture of iron from iron compounds
-
- 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
- C22B15/0039—Bath smelting or converting in electric 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
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
-
- 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
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
-
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/18—Electroslag remelting
-
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO800647X | 1956-01-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1163723A true FR1163723A (en) | 1958-09-30 |
Family
ID=19907089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1163723D Expired FR1163723A (en) | 1956-01-02 | 1957-01-02 | Process for treating ores or concentrates containing iron sulphide, and device for its implementation |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1029842B (en) |
FR (1) | FR1163723A (en) |
GB (1) | GB800647A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19643459A1 (en) * | 1996-10-10 | 1998-04-16 | Mannesmann Ag | Process for depleting high-melting materials |
-
1956
- 1956-12-29 DE DEA26289A patent/DE1029842B/en active Pending
-
1957
- 1957-01-02 FR FR1163723D patent/FR1163723A/en not_active Expired
- 1957-01-02 GB GB240/57A patent/GB800647A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB800647A (en) | 1958-08-27 |
DE1029842B (en) | 1958-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1249134A (en) | Process for treating sulphurous hydrocarbon distillates | |
OA01329A (en) | Process for treating and recycling alkaline liquors from alkaline treatments of uranium ores. | |
FR1163723A (en) | Process for treating ores or concentrates containing iron sulphide, and device for its implementation | |
FR1231179A (en) | Process and device for refining cast iron | |
CH334018A (en) | Casting process for metals and device for its implementation | |
FR1245260A (en) | Process for treating molten iron slag for iron recovery | |
FR1173591A (en) | Process for treating hydrocarbon polymers | |
BE614462A (en) | Process for treating ores containing iron | |
FR1107112A (en) | Process for treating metals and articles obtained | |
FR1197484A (en) | Improved process and devices for treating metals | |
FR1175155A (en) | Process for removing arsenic and possibly breaking up oxidic iron ores and cremas containing arsenic | |
FR1157999A (en) | Process for regenerating an oxidation catalyst containing iron and molybdenum | |
FR1160099A (en) | Iron ore processing process | |
BE594892A (en) | Process for the treatment of silica ores containing nickel. | |
FR1169045A (en) | Process for attacking boron ores and minerals containing boron | |
FR1184952A (en) | Metallurgical steel treatment process | |
FR1241966A (en) | Process for treating sulfur concentrates | |
FR1265688A (en) | Process for the treatment of iron ores containing nickel-chromium | |
FR1170857A (en) | Improved method and device for treating yarns | |
FR1184456A (en) | Iron ore reduction process | |
OA01642A (en) | Process for treating uranium ores. | |
FR1169148A (en) | Process for refining metals | |
FR1181356A (en) | Process for removing sulfur from metals | |
FR1153768A (en) | Process for obtaining iron from its ores and device for carrying out this process | |
FR1094055A (en) | Process for treating sulphurous cobalt ores containing arsenic |