NL8204940A - Werkwijze ter bereiding van een ferronikkelconcentraat. - Google Patents

Werkwijze ter bereiding van een ferronikkelconcentraat. Download PDF

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Publication number
NL8204940A
NL8204940A NL8204940A NL8204940A NL8204940A NL 8204940 A NL8204940 A NL 8204940A NL 8204940 A NL8204940 A NL 8204940A NL 8204940 A NL8204940 A NL 8204940A NL 8204940 A NL8204940 A NL 8204940A
Authority
NL
Netherlands
Prior art keywords
nickel
ore
iron
sulfur compound
process according
Prior art date
Application number
NL8204940A
Other languages
English (en)
Dutch (nl)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Priority to NL8204940A priority Critical patent/NL8204940A/nl
Priority to US06/556,655 priority patent/US4490174A/en
Priority to PH30014A priority patent/PH20097A/en
Priority to JP58241796A priority patent/JPS59118824A/ja
Priority to GR73323A priority patent/GR79736B/el
Priority to YU02485/83A priority patent/YU248583A/xx
Priority to BR8307013A priority patent/BR8307013A/pt
Priority to AU22731/83A priority patent/AU556633B2/en
Publication of NL8204940A publication Critical patent/NL8204940A/nl

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
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NL8204940A 1982-12-22 1982-12-22 Werkwijze ter bereiding van een ferronikkelconcentraat. NL8204940A (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL8204940A NL8204940A (nl) 1982-12-22 1982-12-22 Werkwijze ter bereiding van een ferronikkelconcentraat.
US06/556,655 US4490174A (en) 1982-12-22 1983-11-30 Process for the preparation of a ferronickel concentrate
PH30014A PH20097A (en) 1982-12-22 1983-12-21 Process for the preparation of a ferronickel concentrate
JP58241796A JPS59118824A (ja) 1982-12-22 1983-12-21 フエロニツケル精鉱の製法
GR73323A GR79736B (enExample) 1982-12-22 1983-12-21
YU02485/83A YU248583A (en) 1982-12-22 1983-12-21 Process for the manufacture of ferronickel concentrate
BR8307013A BR8307013A (pt) 1982-12-22 1983-12-21 Processos para preparar e produzir um concentrado de ferro-niquel
AU22731/83A AU556633B2 (en) 1982-12-22 1983-12-21 Ferronickel preparation by roast and magnetic separation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8204940 1982-12-22
NL8204940A NL8204940A (nl) 1982-12-22 1982-12-22 Werkwijze ter bereiding van een ferronikkelconcentraat.

Publications (1)

Publication Number Publication Date
NL8204940A true NL8204940A (nl) 1984-07-16

Family

ID=19840786

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8204940A NL8204940A (nl) 1982-12-22 1982-12-22 Werkwijze ter bereiding van een ferronikkelconcentraat.

Country Status (8)

Country Link
US (1) US4490174A (enExample)
JP (1) JPS59118824A (enExample)
AU (1) AU556633B2 (enExample)
BR (1) BR8307013A (enExample)
GR (1) GR79736B (enExample)
NL (1) NL8204940A (enExample)
PH (1) PH20097A (enExample)
YU (1) YU248583A (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178666A (en) * 1991-12-03 1993-01-12 Inco Limited Low temperature thermal upgrading of lateritic ores
JP4110404B2 (ja) * 2003-07-30 2008-07-02 ヴァーレ・インコ・ジャパン株式会社 金属ニッケルおよびその製造法
DOP2006000048A (es) * 2005-02-24 2006-08-31 Bhp Billiton Ssm Dev Pty Ltd Production of ferronickel (producción de ferroniquel)
WO2007099714A1 (ja) * 2006-03-03 2007-09-07 Ehime University 金属回収処理方法および高勾配磁気分別装置
CN100424191C (zh) * 2007-04-29 2008-10-08 章宇 以红土镍矿为原料用隧道窑生产直接还原镍铁的方法
CN101413057B (zh) * 2008-03-05 2011-03-30 中南大学 低品位及复杂铁矿高效分选方法
CN101413053B (zh) * 2008-12-09 2010-06-09 中南大学 一种用于强化红土镍矿还原分选的添加剂
JP2015518922A (ja) * 2012-05-23 2015-07-06 ヴァーレ、ソシエダージ、アノニマＶａｌｅ Ｓ．Ａ． 鉄鉱石ペレットの被還元性を向上する方法
CN103667743B (zh) * 2013-09-16 2016-08-17 江苏省冶金设计院有限公司 红土镍矿处理方法
CN103667742B (zh) * 2013-09-16 2016-03-02 江苏省冶金设计院有限公司 红土镍矿处理方法
CN103740927A (zh) * 2014-01-02 2014-04-23 上海大学 从红土镍矿中通过两步还原法回收镍铁精矿粉和铁粉的方法
CN104232937A (zh) * 2014-09-22 2014-12-24 中冶南方工程技术有限公司 选择性还原处理红土镍矿的方法
CN105463185B (zh) * 2015-04-13 2023-11-24 广西北港新材料有限公司 一种采用磁选-rkef生产镍铁的双联方法
US20160376681A1 (en) * 2015-06-26 2016-12-29 Vale S.A. Process to thermally upgrade metal-containing limonite or saprolite ores via magnetic separation and the use of the magnetic concentrate as seeds
CN110016549B (zh) * 2019-05-21 2021-02-09 中南大学 一种强化红土镍矿直接还原的复合添加剂及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318689A (en) * 1963-12-24 1967-05-09 Sherritt Gordon Mines Ltd Treatment of laterites
CA851655A (en) * 1967-03-06 1970-09-15 A. Bell James Beneficiation of nickel-containing lateritic ores

Also Published As

Publication number Publication date
BR8307013A (pt) 1984-07-31
US4490174A (en) 1984-12-25
AU2273183A (en) 1984-06-28
GR79736B (enExample) 1984-10-31
PH20097A (en) 1986-09-24
JPS59118824A (ja) 1984-07-09
YU248583A (en) 1985-10-31
AU556633B2 (en) 1986-11-13

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BI The patent application has been withdrawn