PH10852A - Process of stripping and cooling hot solutions and suspensions formed by the leaching of ore with ammoniacal solvents - Google Patents
Process of stripping and cooling hot solutions and suspensions formed by the leaching of ore with ammoniacal solventsInfo
- Publication number
- PH10852A PH10852A PH12992A PH12992A PH10852A PH 10852 A PH10852 A PH 10852A PH 12992 A PH12992 A PH 12992A PH 12992 A PH12992 A PH 12992A PH 10852 A PH10852 A PH 10852A
- Authority
- PH
- Philippines
- Prior art keywords
- ammoniacal
- leaching
- ore
- stripping
- solvents
- Prior art date
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
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
-
- 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
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
-
- 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 |
---|---|---|---|
DE19702060512 DE2060512A1 (en) | 1970-12-09 | 1970-12-09 | Process for driving off and cooling the hot solutions and suspensions from the ore leaching by means of ammoniacal solvents |
Publications (1)
Publication Number | Publication Date |
---|---|
PH10852A true PH10852A (en) | 1977-09-13 |
Family
ID=5790406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH12992A PH10852A (en) | 1970-12-09 | 1971-11-03 | Process of stripping and cooling hot solutions and suspensions formed by the leaching of ore with ammoniacal solvents |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2060512A1 (en) |
FR (1) | FR2117885B1 (en) |
PH (1) | PH10852A (en) |
-
1970
- 1970-12-09 DE DE19702060512 patent/DE2060512A1/en active Pending
-
1971
- 1971-11-03 PH PH12992A patent/PH10852A/en unknown
- 1971-11-30 FR FR7142838A patent/FR2117885B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2117885B1 (en) | 1974-08-19 |
DE2060512A1 (en) | 1972-06-22 |
FR2117885A1 (en) | 1972-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA714234B (en) | Acid leaching of lateritic ore | |
ZA727357B (en) | Ore reduction process | |
ZA707098B (en) | Process and furnace charge for use in the production of silicon metal | |
CA968958A (en) | Chlorine leaching of non-ferrous metal values with ammoniacal solutions | |
ZA712241B (en) | Process for the leaching and recovery of copper values from copper bearing materials | |
MY7300486A (en) | Process for the manufacture of acrylonitrile and methacrylonitrile | |
MY6600090A (en) | Improved iron ore pellet and process and apparatus for the production thereof | |
ZA717463B (en) | Process for extracting metal values from complex ores | |
ZA735063B (en) | Process for the electrolytic recovery of metals | |
MY6600089A (en) | Improved iron ore pellet and process for the production thereof | |
YU8071A (en) | Process for the separation of ferric iron from solutions btained in ore leaching | |
PH10852A (en) | Process of stripping and cooling hot solutions and suspensions formed by the leaching of ore with ammoniacal solvents | |
PH10726A (en) | Process of stripping and cooling hot solutions and suspensions formed by the leaching of ore with ammoniacal solvents | |
IL37227A (en) | Method of reducingparticulate metals ores | |
YU30771A (en) | Process for the controlled reductinon of oxidic iron ore | |
ZA722049B (en) | Acid leaching of lateritic ores | |
CA698706A (en) | Leaching of copper from ores with cyanide and recovery of copper from cyanide solutions | |
MY6600078A (en) | Improved hard-burned iron ore agglomerates and method for the production thereof | |
ZA711680B (en) | Process of recovering metal values | |
ZA703712B (en) | Process of recovering acrylonitrile from aqueous solutions | |
PH9525A (en) | Hydrometallurgical recovery of metal values | |
ZA722048B (en) | Leaching lateritic ores with dilute acids | |
CA857816A (en) | Iron ore treating process | |
ZA711572B (en) | Process and apparatus for the production of hardened ore pellets | |
AU462970B2 (en) | Process for the leaching and recovery of copper values form copper bearing materials |