BR7605311A - Processo para concentracao previa de minerais niqueliferos oxidados de origem lateritica - Google Patents

Processo para concentracao previa de minerais niqueliferos oxidados de origem lateritica

Info

Publication number
BR7605311A
BR7605311A BR7605311A BR7605311A BR7605311A BR 7605311 A BR7605311 A BR 7605311A BR 7605311 A BR7605311 A BR 7605311A BR 7605311 A BR7605311 A BR 7605311A BR 7605311 A BR7605311 A BR 7605311A
Authority
BR
Brazil
Prior art keywords
niqueliferos
lateritic
minerals
oxidized
origin
Prior art date
Application number
BR7605311A
Other languages
English (en)
Inventor
G Ranchin
A Desnoes
J Predali
Original Assignee
Metallurg Le Nickel Sin Soc
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.)
Filing date
Publication date
Application filed by Metallurg Le Nickel Sin Soc filed Critical Metallurg Le Nickel Sin Soc
Publication of BR7605311A publication Critical patent/BR7605311A/pt

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
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
    • 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

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)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR7605311A 1975-08-14 1976-08-13 Processo para concentracao previa de minerais niqueliferos oxidados de origem lateritica BR7605311A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7525428A FR2320781A1 (fr) 1975-08-14 1975-08-14 Procede pour preconcentrer des minerais nickeliferes oxydes d'origine lateritique

Publications (1)

Publication Number Publication Date
BR7605311A true BR7605311A (pt) 1977-08-09

Family

ID=9159106

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7605311A BR7605311A (pt) 1975-08-14 1976-08-13 Processo para concentracao previa de minerais niqueliferos oxidados de origem lateritica

Country Status (11)

Country Link
US (1) US4362558A (pt)
JP (1) JPS6039424B2 (pt)
AU (1) AU498326B2 (pt)
BR (1) BR7605311A (pt)
CA (1) CA1096837A (pt)
FR (1) FR2320781A1 (pt)
GB (1) GB1542901A (pt)
GR (1) GR61157B (pt)
OA (1) OA05414A (pt)
PH (1) PH15134A (pt)
YU (1) YU199776A (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320781A1 (fr) 1975-08-14 1977-03-11 Nickel Sln Ste Metallurg Le Procede pour preconcentrer des minerais nickeliferes oxydes d'origine lateritique
FR2432893A2 (fr) * 1978-08-11 1980-03-07 Nickel Ste Metallurg Le Procede pour preconcentrer des minerais nickeliferes oxydes d'origine lateritique
FR2441425A1 (fr) * 1978-11-15 1980-06-13 Nickel Le Procede et dispositif d'attrition en voie humide
US4436616A (en) 1980-11-06 1984-03-13 Philippe Dufour Process for the beneficiation of phosphate ores
AU600606B2 (en) * 1987-11-11 1990-08-16 Carbad Pty. Ltd. Recovery of lyophyllic mineral particles
FR2767142B1 (fr) * 1997-08-06 1999-09-17 Le Nickel Sln Procede pour enrichir des minerais nickeliferes oxydes
FR2767143A1 (fr) * 1997-08-06 1999-02-12 Le Nickel Sln Procede pour diminuer la quantite d'eau contenue dans les pulpes de minerais nickeliferes oxydes
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.
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
WO2010032513A1 (ja) 2008-09-18 2010-03-25 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
US8518146B2 (en) 2009-06-29 2013-08-27 Gb Group Holdings Limited Metal reduction processes, metallurgical processes and products and apparatus
JP5141781B2 (ja) 2011-01-25 2013-02-13 住友金属鉱山株式会社 鉱石スラリーの製造方法
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
US9068244B2 (en) 2012-04-06 2015-06-30 Sumitomo Metal Mining Co., Ltd. Method for recovering chromite, and method for wet smelting of nickel oxide ore
JP6746890B2 (ja) * 2015-09-25 2020-08-26 住友金属鉱山株式会社 比重分離装置
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
JP7057900B2 (ja) * 2019-09-17 2022-04-21 住友金属鉱山株式会社 ニッケル酸化鉱石スラリーの前処理方法
JP7272342B2 (ja) * 2020-12-01 2023-05-12 住友金属鉱山株式会社 ニッケル酸化鉱石スラリーの調製方法
CN114534904A (zh) * 2022-01-28 2022-05-27 江苏金红新材料股份有限公司 一种细粒嵌布石榴石矿的选矿方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR983337A (fr) * 1949-02-18 1951-06-21 Procédé de lavage de latérites
US3323900A (en) 1964-08-13 1967-06-06 Fuji Iron & Steel Co Ltd Process for treatment of iron oxide ores containing nickel, chromium and cobalt
DE1263316B (de) 1965-04-07 1968-03-14 Internat Nickel Company Of Can Verfahren zur Gewinnung von Nickel, Nickelverbindungen und/oder Ferronickel aus eisenhaltigen, oxydisch-silikatischen Nickelerzen
US3582005A (en) * 1968-07-01 1971-06-01 Falconbridge Nickel Mines Ltd Beneficiation of nickel ores
CA874700A (en) * 1968-12-13 1971-06-29 Weston David Flotation of laterite nickel ores
US3775090A (en) * 1970-10-05 1973-11-27 Sherritt Gordon Mines Ltd Method of preparing laterite ore mixtures for reduction roasting
FR2129856A3 (en) * 1971-03-17 1972-11-03 Weston David Ore flotation process - for nickel contg lateritic ores
US3860689A (en) * 1973-07-19 1975-01-14 Sherritt Gordon Mines Ltd Process for treating high magnesium nickeliferous laterites and garnierites
FR2320781A1 (fr) 1975-08-14 1977-03-11 Nickel Sln Ste Metallurg Le Procede pour preconcentrer des minerais nickeliferes oxydes d'origine lateritique
FR2381108A1 (fr) * 1977-02-16 1978-09-15 Minemet Rech Sa Procede pour la preconcentration de produits metalliferes

Also Published As

Publication number Publication date
CA1096837A (en) 1981-03-03
GB1542901A (en) 1979-03-28
US4362558A (en) 1982-12-07
OA05414A (fr) 1981-03-31
GR61157B (en) 1978-09-30
FR2320781A1 (fr) 1977-03-11
PH15134A (en) 1982-08-19
AU498326B2 (en) 1979-03-01
YU199776A (en) 1982-05-31
FR2320781B1 (pt) 1977-12-16
AU1671576A (en) 1978-02-16
JPS6039424B2 (ja) 1985-09-05
JPS5223504A (en) 1977-02-22

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