GR61157B - Process for concentration of oxidised ferro-nickel ore of laterite origin - Google Patents

Process for concentration of oxidised ferro-nickel ore of laterite origin

Info

Publication number
GR61157B
GR61157B GR51442A GR760151442A GR61157B GR 61157 B GR61157 B GR 61157B GR 51442 A GR51442 A GR 51442A GR 760151442 A GR760151442 A GR 760151442A GR 61157 B GR61157 B GR 61157B
Authority
GR
Greece
Prior art keywords
laterite
oxidised
ferro
origin
concentration
Prior art date
Application number
GR51442A
Other languages
English (en)
Original Assignee
Nickel Le
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 Nickel Le filed Critical Nickel Le
Publication of GR61157B publication Critical patent/GR61157B/el

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
GR51442A 1975-08-14 1976-08-10 Process for concentration of oxidised ferro-nickel ore of laterite origin GR61157B (en)

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
GR61157B true GR61157B (en) 1978-09-30

Family

ID=9159106

Family Applications (1)

Application Number Title Priority Date Filing Date
GR51442A GR61157B (en) 1975-08-14 1976-08-10 Process for concentration of oxidised ferro-nickel ore of laterite origin

Country Status (11)

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

Families Citing this family (21)

* 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
EP2006399A4 (en) 2006-02-24 2010-05-19 Ct De Investigaciones Y Proyec PROCESS FOR INCREASING THE PERCENTAGE OF SOLID LIMONIC AND CLAY MINERALS IN PULPES TO BE DRAWN TO AUTOCLAVES DURING ACID LIXATION
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
EP2226403B1 (en) * 2008-09-18 2012-06-27 Sumitomo Metal Mining Co., Ltd. Method of concentrating nickel in saprolite ore
WO2011001282A2 (en) 2009-06-29 2011-01-06 Bairong Li 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
AU2012376440B2 (en) * 2012-04-06 2016-12-08 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
CN121222554B (zh) * 2025-09-28 2026-04-17 北方矿业有限责任公司 一种难沉降的微细粒高滑石铜钴矿的预处理方法

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
GB1542901A (en) 1979-03-28
AU1671576A (en) 1978-02-16
PH15134A (en) 1982-08-19
BR7605311A (pt) 1977-08-09
CA1096837A (en) 1981-03-03
US4362558A (en) 1982-12-07
YU199776A (en) 1982-05-31
JPS6039424B2 (ja) 1985-09-05
FR2320781B1 (el) 1977-12-16
OA05414A (fr) 1981-03-31
FR2320781A1 (fr) 1977-03-11
AU498326B2 (en) 1979-03-01
JPS5223504A (en) 1977-02-22

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