CU22788A3 - Procedimiento para enriquecer minerales niquelíferos oxidados - Google Patents
Procedimiento para enriquecer minerales niquelíferos oxidadosInfo
- Publication number
- CU22788A3 CU22788A3 CU1998114A CU1998114A CU22788A3 CU 22788 A3 CU22788 A3 CU 22788A3 CU 1998114 A CU1998114 A CU 1998114A CU 1998114 A CU1998114 A CU 1998114A CU 22788 A3 CU22788 A3 CU 22788A3
- Authority
- CU
- Cuba
- Prior art keywords
- procedure
- enrich
- oxidized nickel
- mineral
- fraction
- Prior art date
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 4
- 239000011707 mineral Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title 2
- 229910052759 nickel Inorganic materials 0.000 title 1
- 238000005192 partition Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
-
- 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
-
- 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
- C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
-
- 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)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
Este procedimiento para enriquecer mineral niquelifero oxidado consiste en disponer en pulpa el mineral en desenfangar el mineral dispuesto en pulpa durante por lo menos 1 minutos, en clasificar en medio húmedo el mineral desenfangado de manera que se separe por lo menos una fracción fina de una fracción gruesa, en someter la fracción fina a una separación densimétrica a una densidad de partición comprendida entre 1,7 y 2.5 y en recuperar la fracción ligera separada como mineral enriquecido.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9710074A FR2767142B1 (fr) | 1997-08-06 | 1997-08-06 | Procede pour enrichir des minerais nickeliferes oxydes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CU22788A3 true CU22788A3 (es) | 2002-07-24 |
Family
ID=9510087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU1998114A CU22788A3 (es) | 1997-08-06 | 1998-08-05 | Procedimiento para enriquecer minerales niquelíferos oxidados |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6053327A (es) |
| EP (1) | EP0896070B1 (es) |
| JP (1) | JP4153099B2 (es) |
| AU (1) | AU726144B2 (es) |
| BR (1) | BR9806527A (es) |
| CA (1) | CA2243610C (es) |
| CO (1) | CO5050375A1 (es) |
| CU (1) | CU22788A3 (es) |
| FR (1) | FR2767142B1 (es) |
| ID (1) | ID20679A (es) |
| OA (1) | OA10826A (es) |
| RU (1) | RU2200632C2 (es) |
| YU (1) | YU49319B (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007095866A1 (es) * | 2006-02-24 | 2007-08-30 | Centro De Investigaciones Y Proyecto Para La Industria Minero Metalurgica (Cipimm) | Procedimiento para aumentar el % de sólidos de minerales limoníticos y arcillosos en pulpas de alimentación a las autoclaves, en el proceso de lixiviación ácida. |
| RU2365419C2 (ru) * | 2007-06-18 | 2009-08-27 | Ооо "Форум Текнолоджи" | Линия для обогащения окисленных никельсодержащих руд |
| JP5163387B2 (ja) | 2007-11-13 | 2013-03-13 | 住友金属鉱山株式会社 | サプロライト鉱のニッケル濃縮処理方法 |
| JP5119944B2 (ja) * | 2008-01-22 | 2013-01-16 | 住友金属鉱山株式会社 | トロンメル内におけるショートパスの防止方法 |
| US8470272B2 (en) * | 2008-06-02 | 2013-06-25 | Vale S.A. | Magnesium recycling and sulphur recovery in leaching of lateritic nickel ores |
| BRPI0906560B1 (pt) | 2008-09-18 | 2017-01-24 | Sumitomo Metal Miting Co Ltd | método para processamento de concentração de níquel de um minério de saprolita |
| CN101439314B (zh) * | 2008-12-29 | 2013-01-16 | 江西稀有稀土金属钨业集团有限公司 | 一种富集镍和/或钴的红土镍矿选矿工艺 |
| RU2458742C1 (ru) * | 2011-02-25 | 2012-08-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Способ обогащения окисленных никелевых руд |
| JP5257501B2 (ja) | 2011-11-04 | 2013-08-07 | 住友金属鉱山株式会社 | 鉱石スラリーの製造方法及び金属製錬方法 |
| JP2015206064A (ja) * | 2014-04-18 | 2015-11-19 | 住友金属鉱山株式会社 | ニッケル酸化鉱石の湿式製錬方法 |
| JP5971364B1 (ja) * | 2015-02-25 | 2016-08-17 | 住友金属鉱山株式会社 | 鉱石スラリーの前処理方法、鉱石スラリーの製造方法 |
| JP6298947B1 (ja) * | 2016-10-11 | 2018-03-28 | 住友金属鉱山株式会社 | ニッケル酸化鉱の洗浄装置、及びニッケル酸化鉱の洗浄方法 |
| JP2018184629A (ja) * | 2017-04-25 | 2018-11-22 | 住友金属鉱山株式会社 | 鉱石スラリーの製造方法および鉱石スラリーの製造装置 |
| JP2023080942A (ja) * | 2021-11-30 | 2023-06-09 | 住友金属鉱山株式会社 | ドラムウォッシャー用固定治具 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3349903A (en) * | 1966-12-28 | 1967-10-31 | Grace W R & Co | Process for beneficiating unground pebble phosphate ore |
| US3727849A (en) * | 1971-11-23 | 1973-04-17 | Allis Chalmers | Apparatus for the method of liberating and removing fibrous material from a mineral ore |
| FR2320781A1 (fr) * | 1975-08-14 | 1977-03-11 | Nickel Sln Ste Metallurg Le | Procede pour preconcentrer des minerais nickeliferes oxydes d'origine lateritique |
| SU671843A1 (ru) * | 1978-01-10 | 1979-07-05 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский И Проектный Институт Механической Обработки Полезных Ископаемых "Механобр" | Ут желитель дл приготовлени суспензии |
| US4416768A (en) * | 1982-04-02 | 1983-11-22 | Quebec Cartier Mining Company | Ore beneficiation |
| SU1714940A1 (ru) * | 1990-05-10 | 1995-04-10 | Государственный научно-исследовательский институт цветных металлов "Гинцветмет" | Способ переработки окисляемых никелевых руд |
| RU2185457C2 (ru) * | 2000-05-26 | 2002-07-20 | Региональное Уральское отделение Академии инженерных наук Российской Федерации | Способ переработки окисленной никелевой руды |
-
1997
- 1997-08-06 FR FR9710074A patent/FR2767142B1/fr not_active Expired - Fee Related
-
1998
- 1998-07-15 CA CA002243610A patent/CA2243610C/fr not_active Expired - Fee Related
- 1998-07-15 YU YU30098A patent/YU49319B/sh unknown
- 1998-07-17 EP EP98401811A patent/EP0896070B1/fr not_active Expired - Lifetime
- 1998-07-29 AU AU78565/98A patent/AU726144B2/en not_active Ceased
- 1998-08-03 ID IDP981079A patent/ID20679A/id unknown
- 1998-08-03 US US09/128,117 patent/US6053327A/en not_active Expired - Lifetime
- 1998-08-04 JP JP23113198A patent/JP4153099B2/ja not_active Expired - Fee Related
- 1998-08-05 RU RU98115383/03A patent/RU2200632C2/ru not_active IP Right Cessation
- 1998-08-05 BR BR9806527-0A patent/BR9806527A/pt not_active IP Right Cessation
- 1998-08-05 CU CU1998114A patent/CU22788A3/es not_active IP Right Cessation
- 1998-08-06 CO CO98045319A patent/CO5050375A1/es unknown
- 1998-08-06 OA OA9800131A patent/OA10826A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US6053327A (en) | 2000-04-25 |
| JP4153099B2 (ja) | 2008-09-17 |
| JPH11117030A (ja) | 1999-04-27 |
| RU2200632C2 (ru) | 2003-03-20 |
| EP0896070A1 (fr) | 1999-02-10 |
| CO5050375A1 (es) | 2001-06-27 |
| CA2243610C (fr) | 2007-12-04 |
| OA10826A (fr) | 2003-01-29 |
| ID20679A (id) | 1999-02-11 |
| CA2243610A1 (fr) | 1999-02-06 |
| YU30098A (en) | 1999-11-22 |
| AU7856598A (en) | 1999-02-18 |
| BR9806527A (pt) | 2001-03-20 |
| FR2767142B1 (fr) | 1999-09-17 |
| FR2767142A1 (fr) | 1999-02-12 |
| YU49319B (sh) | 2005-06-10 |
| EP0896070B1 (fr) | 2001-10-17 |
| AU726144B2 (en) | 2000-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Lapse (for not paying fees) |