AR085315A1 - Proceso para producir producto de ferro-niquel en bruto - Google Patents

Proceso para producir producto de ferro-niquel en bruto

Info

Publication number
AR085315A1
AR085315A1 ARP120100387A ARP120100387A AR085315A1 AR 085315 A1 AR085315 A1 AR 085315A1 AR P120100387 A ARP120100387 A AR P120100387A AR P120100387 A ARP120100387 A AR P120100387A AR 085315 A1 AR085315 A1 AR 085315A1
Authority
AR
Argentina
Prior art keywords
gross
produce
nickel product
nickel
hydroxide
Prior art date
Application number
ARP120100387A
Other languages
English (en)
Inventor
Tiago Valentim Berni
Antonio Clareti Pereira
Original Assignee
Vale Sa
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 Vale Sa filed Critical Vale Sa
Publication of AR085315A1 publication Critical patent/AR085315A1/es

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
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • 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
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/023—Obtaining nickel or cobalt by dry processes with formation of ferro-nickel or ferro-cobalt

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture Of Iron (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Powder Metallurgy (AREA)

Abstract

La presente se refiere a un proceso MHP (precipitación de hidróxido mixto Ni/Co) para producir producto de ferro-níquel en bruto. El proceso comprende los siguientes pasos: mezclar hidróxido de níquel con una fuente de hierro y agentes aglutinantes; colocar la mezcla en contacto con un agente reductor produciendo una aleación de ferroníquel; y producir un producto tostado que contiene aleación de ferroníquel diseminada dentro de su estructura.
ARP120100387A 2011-02-04 2012-02-06 Proceso para producir producto de ferro-niquel en bruto AR085315A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161439448P 2011-02-04 2011-02-04

Publications (1)

Publication Number Publication Date
AR085315A1 true AR085315A1 (es) 2013-09-25

Family

ID=45999494

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120100387A AR085315A1 (es) 2011-02-04 2012-02-06 Proceso para producir producto de ferro-niquel en bruto

Country Status (20)

Country Link
US (1) US8834598B2 (es)
EP (1) EP2670873B1 (es)
JP (1) JP2014509691A (es)
KR (1) KR20140006865A (es)
AR (1) AR085315A1 (es)
AU (1) AU2012212349A1 (es)
BR (1) BR112013019874A2 (es)
CA (1) CA2826172C (es)
CL (1) CL2013002230A1 (es)
CU (1) CU24168B1 (es)
DK (1) DK2670873T3 (es)
ES (1) ES2523407T3 (es)
HR (1) HRP20141242T1 (es)
PL (1) PL2670873T3 (es)
RS (1) RS53696B1 (es)
RU (1) RU2013140720A (es)
TW (1) TW201245455A (es)
UY (1) UY33894A (es)
WO (1) WO2012103618A1 (es)
ZA (1) ZA201305859B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO341101B2 (en) * 2016-06-02 2017-08-28 Knut Henriksen A method for converting waste material from sulphide ore based nickel refining into nickel pig iron
WO2023212777A1 (en) * 2022-05-06 2023-11-09 Newcrest Mining Limited Processing mined ore

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE403015T1 (de) * 2002-10-18 2008-08-15 Kobe Steel Ltd Ferronickel und verfahren zur herstellung von rohmaterial für die ferronickelverhüttung
BRPI0515434A (pt) * 2004-09-17 2008-07-22 Bhp Billiton Ssm Tech Pty Ltd produção de mate de nìquel ou ferro-nìquel por um processo hidrometalúrgico e pirometalúrgico combinado
DOP2006000048A (es) * 2005-02-24 2006-08-31 Bhp Billiton Ssm Dev Pty Ltd Production of ferronickel (producción de ferroniquel)
JP4880909B2 (ja) * 2005-03-03 2012-02-22 大平洋金属株式会社 ニッケル化合物またはコバルト化合物から硫黄などを除去する精製方法、フェロニッケルの製造方法
CN101680050B (zh) * 2007-05-15 2012-02-08 浦项产业科学研究院 制备含铁镍材料的方法、使用所述含铁镍材料的镍铁体以及制备所述镍铁体的方法
AU2008316326B2 (en) * 2007-10-26 2013-06-20 Bhp Billiton Innovation Pty Ltd Production of nickel
EP2337873A4 (en) * 2008-02-12 2015-04-15 Bhp Billiton Innovation Pty MANUFACTURE OF NICKEL

Also Published As

Publication number Publication date
ES2523407T3 (es) 2014-11-25
UY33894A (es) 2012-08-31
PL2670873T3 (pl) 2015-03-31
AU2012212349A1 (en) 2013-08-22
US20120198967A1 (en) 2012-08-09
EP2670873A1 (en) 2013-12-11
TW201245455A (en) 2012-11-16
CA2826172A1 (en) 2012-08-09
JP2014509691A (ja) 2014-04-21
EP2670873B1 (en) 2014-10-08
CA2826172C (en) 2016-06-28
CU24168B1 (es) 2016-03-31
DK2670873T3 (en) 2015-01-05
WO2012103618A1 (en) 2012-08-09
BR112013019874A2 (pt) 2016-10-11
RS53696B1 (en) 2015-04-30
CL2013002230A1 (es) 2014-04-11
RU2013140720A (ru) 2015-03-10
KR20140006865A (ko) 2014-01-16
ZA201305859B (en) 2014-09-25
HRP20141242T1 (hr) 2015-02-27
US8834598B2 (en) 2014-09-16
CU20130111A7 (es) 2013-12-11

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee