WO2012081897A3 - Method for enrichment-recovering ferronickel from raw material containing nickel, method for recovering nickel from enriched ferronickel, and method for recycling solution containing iron produced from same - Google Patents

Method for enrichment-recovering ferronickel from raw material containing nickel, method for recovering nickel from enriched ferronickel, and method for recycling solution containing iron produced from same Download PDF

Info

Publication number
WO2012081897A3
WO2012081897A3 PCT/KR2011/009602 KR2011009602W WO2012081897A3 WO 2012081897 A3 WO2012081897 A3 WO 2012081897A3 KR 2011009602 W KR2011009602 W KR 2011009602W WO 2012081897 A3 WO2012081897 A3 WO 2012081897A3
Authority
WO
WIPO (PCT)
Prior art keywords
ferronickel
nickel
iron
raw material
recovering
Prior art date
Application number
PCT/KR2011/009602
Other languages
French (fr)
Korean (ko)
Other versions
WO2012081897A2 (en
Inventor
이재영
정형준
권오준
손진군
변태봉
김기홍
권우택
유병옥
김종호
이형남
Original Assignee
재단법인 포항산업과학연구원
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 재단법인 포항산업과학연구원 filed Critical 재단법인 포항산업과학연구원
Priority to AU2011341872A priority Critical patent/AU2011341872B2/en
Priority to CN201180067565.6A priority patent/CN103370428B/en
Publication of WO2012081897A2 publication Critical patent/WO2012081897A2/en
Publication of WO2012081897A3 publication Critical patent/WO2012081897A3/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
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • 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
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The present invention relates to a method for enriching ferronickel to a high density from a raw material containing nickel and iron, and more particularly comprising: a step of slurrifying for reducing the raw material containing nickel-iron and then slurrifying same by adding water; a step of acid treating for simultaneously inducing ferronickel separation and iron leaching reactions by injecting into the slurry of the reduced raw material containing nickel-iron, which is obtained from the step of slurrifying, hydrochloric acid having 0.5-1.5 times more moles or sulfuric acid having 0.25-0.75 times more moles than the moles in the reduced raw material containing nickel-iron; a step of filter-separating for eliminating a solution containing iron from the solution which is obtained from the step of acid treating by separating solids containing ferronickel by means of a filter; and a step of enriching for slurrifying the solids containing ferronickel from the step of filter-separating and mixing same with the raw material containing nickel-iron that is reduced, and enriching ferronickel by performing the step of acid treating and the step of filter-separating. Furthermore, the present invention provides a method for recycling a solution containing iron, which is produced and wasted in a method for recovering highly pure nickel from the nickel enriched product and in a method for recovering the nickel enriched product.
PCT/KR2011/009602 2010-12-15 2011-12-13 Method for enrichment-recovering ferronickel from raw material containing nickel, method for recovering nickel from enriched ferronickel, and method for recycling solution containing iron produced from same WO2012081897A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2011341872A AU2011341872B2 (en) 2010-12-15 2011-12-13 Method for enrichment-recovering ferronickel from raw material containing nickel, method for recovering nickel from enriched ferronickel, and method for recycling solution containing iron produced from same
CN201180067565.6A CN103370428B (en) 2010-12-15 2011-12-13 Method for enrichment-recovering ferronickel from raw material containing nickel, method for recovering nickel from enriched ferronickel, and method for recycling solution containing iron produced from same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0128249 2010-12-15
KR20100128249A KR101203731B1 (en) 2010-12-15 2010-12-15 METHODS FOR CONCENTRATING AND RECOVERING FERRO NICKEL FROM NICKEL CONTAINING RAW MATERIAL, METHODS FOR RECOVERING NICKEL CONCENTRATE FROM THE CONCENTRATED FERRO NICKEL AND REUSING METHOD OF Fe CONTAINING SOLUTION WASTED FROM THE METHODS

Publications (2)

Publication Number Publication Date
WO2012081897A2 WO2012081897A2 (en) 2012-06-21
WO2012081897A3 true WO2012081897A3 (en) 2012-10-04

Family

ID=46245216

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/009602 WO2012081897A2 (en) 2010-12-15 2011-12-13 Method for enrichment-recovering ferronickel from raw material containing nickel, method for recovering nickel from enriched ferronickel, and method for recycling solution containing iron produced from same

Country Status (4)

Country Link
KR (1) KR101203731B1 (en)
CN (1) CN103370428B (en)
AU (1) AU2011341872B2 (en)
WO (1) WO2012081897A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101439626B1 (en) * 2012-09-28 2014-09-15 주식회사 포스코 Ferro-Nickel recovery method by recycling the leached and washed solution
KR101403209B1 (en) * 2012-12-21 2014-06-03 재단법인 포항산업과학연구원 Method for recovering nickel from ni ore
KR101403185B1 (en) * 2012-12-21 2014-06-11 재단법인 포항산업과학연구원 Recycling Method of byproduct from nickel extraction
KR101372622B1 (en) * 2012-12-21 2014-03-26 재단법인 포항산업과학연구원 Method for preparing nmc(ni-co-mn) hydroxide from ni ore
KR101537068B1 (en) * 2013-12-24 2015-07-15 주식회사 포스코 Method for collection of valid metal
KR102287827B1 (en) * 2014-06-26 2021-08-10 에스케이이노베이션 주식회사 Catalysts Based on Natural Minerals and Process for Gasification Using the Same
KR101630947B1 (en) * 2014-10-17 2016-06-16 주식회사 포스코 PROCESS FOR ENHANCED ACID LEACHING OF Ni BY CONTROLING ACID INPUT AND METHOD FOR RECOVERING FERRONICKEL USING THE SAME
KR101654198B1 (en) 2014-12-30 2016-09-05 엘에스니꼬동제련 주식회사 Method for recovering cobalt and nickel from a waste liquor upon smelting low-grade nickel ore
CN113802001B (en) * 2021-08-13 2022-11-22 广东邦普循环科技有限公司 Method for recovering and purifying nickel from nickel iron

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001253719A (en) * 2000-03-08 2001-09-18 Sumitomo Metal Mining Co Ltd Method for recovering nickel sulfate from nickel- containing sludge
KR100406367B1 (en) * 1998-12-21 2003-12-18 주식회사 포스코 RECYCLING METHOD OF SLUDGE INCLUDING FeNi GENERATED FROM RECYCLING PROCESS OF Ni CONTAINED SPENT ETCHING SOLUTION
JP2004284848A (en) * 2003-03-20 2004-10-14 Nippon Steel Corp Method of recovering nickel sulfate from nickel-containing waste water sludge
KR100988462B1 (en) * 2007-09-21 2010-10-20 재단법인 포항산업과학연구원 Method of Manufacturing Fe and Ni Containing Material and Co Containing Material Using Recycling Residue of Spent Catalyst and Method of Manufacturing Raw Material for Stainless Using the Fe and Ni Containing Material and Method of Manufacturing Fe-Ni Alloy

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101104885A (en) * 2006-06-02 2008-01-16 李智才 Normal pressure leaching method for treating low-iron nickel oxide ore
CN101255494B (en) * 2008-04-11 2010-06-02 中南大学 Method for leaching nickel-cobalt from low-grade laterite nickel ore
CN101559986A (en) * 2009-05-14 2009-10-21 上海一品颜料有限公司 Method for producing iron oxide black

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406367B1 (en) * 1998-12-21 2003-12-18 주식회사 포스코 RECYCLING METHOD OF SLUDGE INCLUDING FeNi GENERATED FROM RECYCLING PROCESS OF Ni CONTAINED SPENT ETCHING SOLUTION
JP2001253719A (en) * 2000-03-08 2001-09-18 Sumitomo Metal Mining Co Ltd Method for recovering nickel sulfate from nickel- containing sludge
JP2004284848A (en) * 2003-03-20 2004-10-14 Nippon Steel Corp Method of recovering nickel sulfate from nickel-containing waste water sludge
KR100988462B1 (en) * 2007-09-21 2010-10-20 재단법인 포항산업과학연구원 Method of Manufacturing Fe and Ni Containing Material and Co Containing Material Using Recycling Residue of Spent Catalyst and Method of Manufacturing Raw Material for Stainless Using the Fe and Ni Containing Material and Method of Manufacturing Fe-Ni Alloy

Also Published As

Publication number Publication date
AU2011341872A1 (en) 2013-07-18
KR101203731B1 (en) 2012-11-22
WO2012081897A2 (en) 2012-06-21
CN103370428A (en) 2013-10-23
KR20120066902A (en) 2012-06-25
AU2011341872B2 (en) 2015-06-25
CN103370428B (en) 2015-06-17

Similar Documents

Publication Publication Date Title
WO2012081897A3 (en) Method for enrichment-recovering ferronickel from raw material containing nickel, method for recovering nickel from enriched ferronickel, and method for recycling solution containing iron produced from same
JP2015000835A5 (en)
PH12016501505A1 (en) Method for producing nickel powder
PH12019501436A1 (en) Method for recovering nickel and cobalt from nickel, iron, and cobalt-containing raw material
PH12018500435A1 (en) Method for producing nickel powder
PH12014501373A1 (en) Operating method in hydrometallurgy of nickel oxide ore
IN2014KN02966A (en)
ZA202109256B (en) Process for the preparation of battery precursors
EA200900411A1 (en) METHOD OF HYDROMETALLURGIC TREATMENT OF LATERITE NICKEL-COBALT ORE AND METHOD FOR OBTAINING INTERMEDIATE NICKEL AND / OR COBALT OR THEIR PRODUCT PRODUCTS WITH APPLICATION CARD
PH12014502157A1 (en) Method for producing high-purity nickel sulfate
PH12015501608A1 (en) Method for producing high-purity nickel sulfate and method for removing impurity element from solution containing nickel
CN101974685A (en) Process for extracting nickel-cobalt from laterite by using resin-in-pulp adsorption technology
MX2011002490A (en) Process for the production of high-purity magnesium hydroxide.
AU2019222853A1 (en) Method of nickel-cobalt hydroxide hydrometallurgical extraction from laterite-nickel ore
NZ728298A (en) Extraction of products from titanium-bearing minerals
JP6481542B2 (en) Method for producing high-purity nickel sulfate aqueous solution
WO2012171480A1 (en) Hydrometallurgical method for comprehensive recycling of lateritic nickel ore components as products
PH12014502100A1 (en) Method for producing hematite for ironmaking
IN2015DN00599A (en)
JP6206323B2 (en) Method for producing high-purity nickel sulfate aqueous solution
WO2012081896A3 (en) Method for recovering nickel from raw material containing nickel
JP7112677B2 (en) Selective Cobalt Leaching Method
PH12014501377A1 (en) Method for separating polishing material and regenerated polishing material
PH12015502209A1 (en) Method for producing hematite for ironmaking
PH12014502102A1 (en) Method for producing hematite for ironmaking

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11848857

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 12013501249

Country of ref document: PH

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2011341872

Country of ref document: AU

Date of ref document: 20111213

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 11848857

Country of ref document: EP

Kind code of ref document: A2