NO341101B1 - A method for converting waste material from sulphide ore based nickel refining into nickel pig iron - Google Patents

A method for converting waste material from sulphide ore based nickel refining into nickel pig iron

Info

Publication number
NO341101B1
NO341101B1 NO20160949A NO20160949A NO341101B1 NO 341101 B1 NO341101 B1 NO 341101B1 NO 20160949 A NO20160949 A NO 20160949A NO 20160949 A NO20160949 A NO 20160949A NO 341101 B1 NO341101 B1 NO 341101B1
Authority
NO
Norway
Prior art keywords
nickel
waste material
pig iron
sulphide ore
refining
Prior art date
Application number
NO20160949A
Other languages
Norwegian (no)
Other versions
NO20160949A1 (en
NO341101B2 (en
Inventor
Knut Henriksen
Original Assignee
Knut Henriksen
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 Knut Henriksen filed Critical Knut Henriksen
Priority to NO20160949A priority Critical patent/NO341101B2/en
Priority to PCT/EP2017/063286 priority patent/WO2017207684A1/en
Publication of NO341101B1 publication Critical patent/NO341101B1/en
Publication of NO20160949A1 publication Critical patent/NO20160949A1/en
Publication of NO341101B2 publication Critical patent/NO341101B2/en

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
    • C22B23/023—Obtaining nickel or cobalt by dry processes with formation of ferro-nickel or ferro-cobalt
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • 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
    • C22B1/02—Roasting 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NO20160949A 2016-06-02 2016-06-02 A method for converting waste material from sulphide ore based nickel refining into nickel pig iron NO341101B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20160949A NO341101B2 (en) 2016-06-02 2016-06-02 A method for converting waste material from sulphide ore based nickel refining into nickel pig iron
PCT/EP2017/063286 WO2017207684A1 (en) 2016-06-02 2017-06-01 A method for converting waste material from sulphide ore based nickel refining into nickel pig iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20160949A NO341101B2 (en) 2016-06-02 2016-06-02 A method for converting waste material from sulphide ore based nickel refining into nickel pig iron

Publications (3)

Publication Number Publication Date
NO341101B1 true NO341101B1 (en) 2017-08-28
NO20160949A1 NO20160949A1 (en) 2017-08-28
NO341101B2 NO341101B2 (en) 2017-08-28

Family

ID=59014616

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20160949A NO341101B2 (en) 2016-06-02 2016-06-02 A method for converting waste material from sulphide ore based nickel refining into nickel pig iron

Country Status (2)

Country Link
NO (1) NO341101B2 (en)
WO (1) WO2017207684A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110562933B (en) * 2019-09-18 2022-01-28 西南科技大学 Method for quickly separating calcium and sulfur of industrial byproduct gypsum
CN115386736B (en) * 2022-08-04 2024-03-12 广东邦普循环科技有限公司 Method for treating laterite-nickel ore by oxygen-enriched side-blown furnace
CN115747477A (en) * 2022-11-17 2023-03-07 中国恩菲工程技术有限公司 Method for separating nickel concentrate from laterite-nickel ore

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6696029B1 (en) * 1992-01-15 2004-02-24 Allan S Myerson Method for the purification of zinc oxide controlling particle size
WO2006089358A1 (en) * 2005-02-24 2006-08-31 Bhp Billiton Ssm Technology Pty Ltd Production of ferronickel
US20120198967A1 (en) * 2011-02-04 2012-08-09 Vale S/A Process to produce rough ferro-nickel product
WO2013030057A1 (en) * 2011-08-31 2013-03-07 Siemens Vai Metals Technologies Gmbh Method for treating waste gases from plants for pig iron production and/or synthesis gas
WO2014031801A1 (en) * 2012-08-22 2014-02-27 Hoffman Glenn E Production of pig iron

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100672089B1 (en) 2005-07-28 2007-01-19 재단법인 포항산업과학연구원 Method for manufacturing iron-nickel alloy mass using feni containing sludge
KR100811872B1 (en) 2006-12-20 2008-03-10 재단법인 포항산업과학연구원 Method of manufacturing raw material for stainless melting using feni containing sludge
CN101680050B (en) 2007-05-15 2012-02-08 浦项产业科学研究院 Method of manufacturing fe and ni containing material, ferronickel mass using the fe and ni containing material and method for manufacturing the ferronickel mass
AU2008316326B2 (en) * 2007-10-26 2013-06-20 Bhp Billiton Innovation Pty Ltd Production of nickel
KR20090066798A (en) 2007-12-20 2009-06-24 주식회사 포스코 Method for manufacturing stainless alloy nickel steel
EP2337873A4 (en) * 2008-02-12 2015-04-15 Bhp Billiton Innovation Pty Production of nickel
CN101538631B (en) 2009-02-05 2010-12-08 丁家伟 Process and device for smelting ferronickel and nickel-containing molten iron by using lower-nickel materials
CZ301924B6 (en) * 2009-02-10 2010-08-04 Raclavský@Milan Refining technology of and a device for treating metalline zinc-containing waste in revolving furnace
RU2539884C1 (en) 2013-09-13 2015-01-27 Александр Давидович Поволоцкий Processing method of iron-containing wastes
CN104120209B (en) 2014-07-29 2016-08-24 钢铁研究总院 A kind of liquid nickel slag melting and reducing produces the method for nickel-containing molten iron

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6696029B1 (en) * 1992-01-15 2004-02-24 Allan S Myerson Method for the purification of zinc oxide controlling particle size
WO2006089358A1 (en) * 2005-02-24 2006-08-31 Bhp Billiton Ssm Technology Pty Ltd Production of ferronickel
US20120198967A1 (en) * 2011-02-04 2012-08-09 Vale S/A Process to produce rough ferro-nickel product
WO2013030057A1 (en) * 2011-08-31 2013-03-07 Siemens Vai Metals Technologies Gmbh Method for treating waste gases from plants for pig iron production and/or synthesis gas
WO2014031801A1 (en) * 2012-08-22 2014-02-27 Hoffman Glenn E Production of pig iron

Also Published As

Publication number Publication date
WO2017207684A1 (en) 2017-12-07
NO20160949A1 (en) 2017-08-28
NO341101B2 (en) 2017-08-28

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Legal Events

Date Code Title Description
PDF Filing an opposition

Opponent name: GLENCORE NIKKELVERK AS, POSTBOKS 604, 4606

Effective date: 20180528

D25 Change according to b1 publication after opposition (par. 25 patents act)

Effective date: 20170828

PDP Decision of opposition (par. 25 patent act)

Free format text: PATENT NR. 341101 OPPRETTHOLDES I ENDRET FORM

Filing date: 20180528

Opponent name: GLENCORE NIKKELVERK AS , POSTBOKS 604, 4606