CU33500A - Método para lixiviar minerales lateríticos reducidos - Google Patents

Método para lixiviar minerales lateríticos reducidos

Info

Publication number: CU33500A
Authority: CU; Cuba
Prior art keywords: leaching; stage; nickel; cobalt; solution
Prior art date: 1969-12-23

Application number

CU33500A

Other languages

English (en)

Spanish (es)

Inventor

Donald Robert Weir

Eva Vosahlova

Original Assignee

Sherritt Gordon Mines Ltd

Priority date (The priority date 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 date listed.)

1969-12-23

Filing date

1970-11-24

Publication date

1971-08-06

1970-11-24 Application filed by Sherritt Gordon Mines Ltd filed Critical Sherritt Gordon Mines Ltd

1971-08-06 Publication of CU33500A publication Critical patent/CU33500A/es

Links

238000002386 leaching Methods 0.000 title abstract 7
238000000034 method Methods 0.000 title abstract 2
229910052500 inorganic mineral Inorganic materials 0.000 title 1
239000011707 mineral Substances 0.000 title 1
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 8
229910017052 cobalt Inorganic materials 0.000 abstract 4
239000010941 cobalt Substances 0.000 abstract 4
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 4
229910052759 nickel Inorganic materials 0.000 abstract 4
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 2
229910052749 magnesium Inorganic materials 0.000 abstract 2
239000011777 magnesium Substances 0.000 abstract 2
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
238000001354 calcination Methods 0.000 abstract 1
239000012159 carrier gas Substances 0.000 abstract 1
150000001875 compounds Chemical group 0.000 abstract 1
238000000605 extraction Methods 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
239000001301 oxygen Substances 0.000 abstract 1
229910052760 oxygen Inorganic materials 0.000 abstract 1
238000010791 quenching Methods 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1

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
- C22B23/0446—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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)

CU33500A 1969-12-23 1970-11-24 Método para lixiviar minerales lateríticos reducidos CU33500A (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA70677		1969-12-23

Publications (1)

Publication Number	Publication Date
CU33500A true CU33500A (es)	1971-08-06

Family

ID=4086099

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CU33500A CU33500A (es)	1969-12-23	1970-11-24	Método para lixiviar minerales lateríticos reducidos

Country Status (11)

Country	Link
JP (1)	JPS4842530B1 (fr)
BR (1)	BR7024180D0 (fr)
CA (1)	CA900179A (fr)
CU (1)	CU33500A (fr)
DE (1)	DE2057940C3 (fr)
DO (1)	DOP1970001769A (fr)
FR (1)	FR2072006B1 (fr)
GB (1)	GB1295325A (fr)
OA (1)	OA03542A (fr)
YU (1)	YU297770A (fr)
ZA (1)	ZA707484B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5051542U (fr) *	1973-10-04	1975-05-19

1969
- 1969-12-23 CA CA900179A patent/CA900179A/en not_active Expired
1970
- 1970-11-02 GB GB1295325D patent/GB1295325A/en not_active Expired
- 1970-11-04 ZA ZA707484A patent/ZA707484B/xx unknown
- 1970-11-24 CU CU33500A patent/CU33500A/es unknown
- 1970-11-25 DE DE2057940A patent/DE2057940C3/de not_active Expired
- 1970-11-26 BR BR22418070A patent/BR7024180D0/pt unknown
- 1970-12-01 JP JP10549270A patent/JPS4842530B1/ja active Pending
- 1970-12-07 YU YU297770A patent/YU297770A/xx unknown
- 1970-12-07 DO DO1970001769A patent/DOP1970001769A/es unknown
- 1970-12-11 FR FR7044777A patent/FR2072006B1/fr not_active Expired
- 1970-12-14 OA OA54115A patent/OA03542A/fr unknown

Also Published As

Publication number	Publication date
DE2057940B2 (de)	1978-06-22
YU297770A (en)	1980-10-31
OA03542A (fr)	1971-03-30
FR2072006A1 (fr)	1971-09-24
JPS4842530B1 (fr)	1973-12-13
DE2057940A1 (de)	1971-07-01
CA900179A (en)	1972-05-16
DE2057940C3 (de)	1979-02-15
GB1295325A (fr)	1972-11-08
BR7024180D0 (pt)	1973-04-17
ZA707484B (en)	1971-07-28
FR2072006B1 (fr)	1976-01-09
DOP1970001769A (es)	1979-02-28

Similar Documents

Publication	Publication Date	Title
US2726934A (en)	1955-12-13	Hydrometallurgical method of extracting metal values
GB1407705A (en)	1975-09-24	Recovery of metal catalyst
GB1494990A (en)	1977-12-14	Two-stage pressure leaching process for zinc and iron bearing mineral sulphides
GB1283588A (en)	1972-07-26	Process for the recovery of metals and sulphur form metal sulphides
ES420675A1 (es)	1976-04-16	Procedimiento para la extraccion de zinc a partir de sulfu-ros minerales zinciferos que contienen hierro.
GB1378053A (en)	1974-12-18	Processes for the precipitation of copper sulhpide
GB1224247A (en)	1971-03-03	Production of elemental sulphur and iron from iron sulphides
GB1286590A (en)	1972-08-23	Process for the recovery of nickel
GB1490786A (en)	1977-11-02	Hydrometallurgical production of technical grade molybdic oxide from molybdenite concentrates
CU33500A (es)	1971-08-06	Método para lixiviar minerales lateríticos reducidos
GB1510287A (en)	1978-05-10	Hydrometallurgical treatment of nickel cobalt and copper bearing intermediates
GB1445123A (en)	1976-08-04	Selective solvent extraction process for copper
GB1287671A (en)	1972-09-06	Improved silver recovery process
GB1475863A (en)	1977-06-10	Recovery of cadmium values
GB1310065A (en)	1973-03-14	Recovery of molybdenum values
US2867503A (en)	1959-01-06	Cobalt and nickel recovery using carbon dioxide leach
GB1354668A (en)	1974-06-05	Process for sulphiding nickel-containing materials
GB1064248A (en)	1967-04-05	Treatment of laterites
GB1321515A (en)	1973-06-27	Production of sulphur from iron sulphide and sulphur dioxide
GB818117A (en)	1959-08-12	Improvements in the extracting of tungsten compounds from tungsten ores
GB1404244A (en)	1975-08-28	Recovery of metals
GB851991A (en)	1960-10-19	Recovery of uranium values from uranium-bearing raw materials
GB1439100A (en)	1976-06-09	Treatment of nickel-bearing ammonium carbonate leach liquors
ES465535A1 (es)	1979-01-01	Un procedimiento para la extraccion de uranio de sus minera-les o menas
US3674465A (en)	1972-07-04	Recovery of nickel from nickel ammonium carbonate systems