ZA753798B - Extraction of metal values from leached slurries - Google Patents
Extraction of metal values from leached slurriesInfo
- Publication number
- ZA753798B ZA753798B ZA00753798A ZA753798A ZA753798B ZA 753798 B ZA753798 B ZA 753798B ZA 00753798 A ZA00753798 A ZA 00753798A ZA 753798 A ZA753798 A ZA 753798A ZA 753798 B ZA753798 B ZA 753798B
- Authority
- ZA
- South Africa
- Prior art keywords
- extraction
- metal values
- leached
- slurries
- leached slurries
- 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
- C22B47/00—Obtaining manganese
- C22B47/0018—Treating ocean floor nodules
- C22B47/0045—Treating ocean floor nodules by wet processes
- C22B47/0081—Treatment or purification of solutions, e.g. obtained by leaching
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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
- C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
-
- 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
- C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
- C22B3/14—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions containing ammonia or ammonium salts
-
- 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
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/30—Oximes
-
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/34—Obtaining molybdenum
-
- 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
- C22B47/00—Obtaining manganese
- C22B47/0018—Treating ocean floor nodules
- C22B47/0045—Treating ocean floor nodules by wet processes
- C22B47/0054—Treating ocean floor nodules by wet processes leaching processes
- C22B47/0072—Treating ocean floor nodules by wet processes leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/04—Manganese marine modules
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Ocean & Marine Engineering (AREA)
- Oceanography (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/479,150 US3950487A (en) | 1974-06-13 | 1974-06-13 | Solvent-in-pulp extraction of copper and nickel from ammoniacal leach slurries |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA753798B true ZA753798B (en) | 1976-05-26 |
Family
ID=23902846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00753798A ZA753798B (en) | 1974-06-13 | 1975-06-13 | Extraction of metal values from leached slurries |
Country Status (8)
Country | Link |
---|---|
US (1) | US3950487A (ja) |
JP (1) | JPS5111016A (ja) |
AU (1) | AU497136B2 (ja) |
CA (1) | CA1059769A (ja) |
DE (1) | DE2526395A1 (ja) |
FR (1) | FR2274696A1 (ja) |
GB (1) | GB1517522A (ja) |
ZA (1) | ZA753798B (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3988416A (en) * | 1974-06-13 | 1976-10-26 | Kennecott Copper Corporation | Elevated pressure operation in the cuprion process |
US4085188A (en) * | 1975-03-24 | 1978-04-18 | The International Nickel Company, Inc. | Reduction leaching of raw sea nodules with sulfides |
CA1057507A (en) * | 1975-08-25 | 1979-07-03 | Herbert F. Wallace | Process for recovering cobalt values from an aqueous ammonical solution containing dissolved cobalt and other metals as ammine sulphates |
US4083915A (en) * | 1975-11-20 | 1978-04-11 | Kennecott Copper Corporation | Cobalt stripping process |
GB2039268B (en) * | 1978-12-15 | 1983-01-19 | Exxon Research Engineering Co | Metal extraction by solid-liquid agglomerates |
US4272492A (en) * | 1979-05-31 | 1981-06-09 | Jensen Wayne H | Selective extraction and recovery of copper |
ES2014174A6 (es) * | 1989-07-13 | 1990-06-16 | Consejo Superior Investigacion | Procedimiento para la recuperacion de cinc, cobre y plomo de minerales y materiales oxidados yno sulfurados. |
CA2025165C (en) * | 1990-09-13 | 1997-11-25 | Edmond K. Lam | Removal of molybdenum from uranium-bearing solutions |
US5788844A (en) * | 1995-06-08 | 1998-08-04 | Henkel Corporation | Process for removing and recovering ammonia from organic metal extractant solutions in a liquid-liquid metal extraction process |
CA2711025C (en) * | 2007-12-31 | 2017-03-28 | Cognis Ip Management Gmbh | Improved method for metal recovery and leaching agent recycle in agitation leach plants |
WO2012078772A2 (en) * | 2010-12-09 | 2012-06-14 | Flsmidth A/S | Continuous elution process and system thereof |
WO2022170399A1 (en) * | 2021-02-12 | 2022-08-18 | Renewable Metals Company Pty Ltd | Recovery of metals |
JP2024062848A (ja) * | 2022-10-25 | 2024-05-10 | 栗田工業株式会社 | スラリー濃化システム、焼結鉱原料粒子の製造システム、焼結鉱の製造システム、スラリー濃化方法、焼結鉱原料粒子の製造方法及び焼結鉱の製造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3206288A (en) * | 1962-04-03 | 1965-09-14 | Kerr Mc Gee Oil Ind Inc | Apparatus and method for contacting liquids with liquids |
US3224873A (en) * | 1963-02-25 | 1965-12-21 | Gen Mills Inc | Liquid-liquid recovery of copper values using alpha-hydroxy oximes |
CA902931A (en) * | 1970-03-11 | 1972-06-20 | H. Lucas Bernard | Copper extraction from ammoniacal solutions |
US3743585A (en) * | 1971-10-12 | 1973-07-03 | Sec Corp | Metal recovery process |
-
1974
- 1974-06-13 US US05/479,150 patent/US3950487A/en not_active Expired - Lifetime
-
1975
- 1975-06-10 GB GB24743/75A patent/GB1517522A/en not_active Expired
- 1975-06-11 AU AU82027/75A patent/AU497136B2/en not_active Expired
- 1975-06-12 FR FR7518432A patent/FR2274696A1/fr active Granted
- 1975-06-13 ZA ZA00753798A patent/ZA753798B/xx unknown
- 1975-06-13 JP JP50071873A patent/JPS5111016A/ja active Pending
- 1975-06-13 DE DE19752526395 patent/DE2526395A1/de not_active Withdrawn
- 1975-06-13 CA CA229,321A patent/CA1059769A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1059769A (en) | 1979-08-07 |
US3950487A (en) | 1976-04-13 |
FR2274696B1 (ja) | 1979-04-06 |
GB1517522A (en) | 1978-07-12 |
AU497136B2 (en) | 1978-11-30 |
DE2526395A1 (de) | 1976-01-02 |
JPS5111016A (ja) | 1976-01-28 |
AU8202775A (en) | 1977-10-06 |
FR2274696A1 (fr) | 1976-01-09 |
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