GB202020416D0 - Processing of laterite ores - Google Patents

Processing of laterite ores

Info

Publication number
GB202020416D0
GB202020416D0 GBGB2020416.0A GB202020416A GB202020416D0 GB 202020416 D0 GB202020416 D0 GB 202020416D0 GB 202020416 A GB202020416 A GB 202020416A GB 202020416 D0 GB202020416 D0 GB 202020416D0
Authority
GB
United Kingdom
Prior art keywords
processing
laterite ores
laterite
ores
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GBGB2020416.0A
Other versions
GB2589759B (en
GB2589759A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anglo American Technical and Sustainability Services Ltd
Original Assignee
Anglo American Technical and Sustainability Services Ltd
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 Anglo American Technical and Sustainability Services Ltd filed Critical Anglo American Technical and Sustainability Services Ltd
Publication of GB202020416D0 publication Critical patent/GB202020416D0/en
Publication of GB2589759A publication Critical patent/GB2589759A/en
Application granted granted Critical
Publication of GB2589759B publication Critical patent/GB2589759B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
    • 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
    • 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
    • C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford 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
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02—Apparatus therefor
    • 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
GB2020416.0A 2018-06-22 2019-06-20 Processing of laterite ores Active GB2589759B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862688610P 2018-06-22 2018-06-22
GBGB1815744.6A GB201815744D0 (en) 2018-09-27 2018-09-27 Benefication of processing feed by bulk sorting of laterite ores
PCT/IB2019/055198 WO2019244091A2 (en) 2018-06-22 2019-06-20 Processing of laterite ores

Publications (3)

Publication Number Publication Date
GB202020416D0 true GB202020416D0 (en) 2021-02-03
GB2589759A GB2589759A (en) 2021-06-09
GB2589759B GB2589759B (en) 2023-02-01

Family

ID=64108955

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1815744.6A Ceased GB201815744D0 (en) 2018-06-22 2018-09-27 Benefication of processing feed by bulk sorting of laterite ores
GB2020416.0A Active GB2589759B (en) 2018-06-22 2019-06-20 Processing of laterite ores

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1815744.6A Ceased GB201815744D0 (en) 2018-06-22 2018-09-27 Benefication of processing feed by bulk sorting of laterite ores

Country Status (8)

Country Link
AU (2) AU2019204341A1 (en)
BR (1) BR112020026042A2 (en)
CL (1) CL2019001733A1 (en)
CO (1) CO2019006490A1 (en)
CU (1) CU24687B1 (en)
GB (2) GB201815744D0 (en)
PE (1) PE20200025A1 (en)
WO (1) WO2019244091A2 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047756C2 (en) * 1980-12-18 1986-10-09 Seagold Ltd., Killiney, Dublin Stockpile mixing process and apparatus for its implementation
US5850341A (en) * 1994-06-30 1998-12-15 Caterpillar Inc. Method and apparatus for monitoring material removal using mobile machinery
US6322293B1 (en) * 1997-01-29 2001-11-27 Patrick J. Stephens Method for filling voids with aggregate material
US6261527B1 (en) * 1999-11-03 2001-07-17 Bhp Minerals International Inc. Atmospheric leach process for the recovery of nickel and cobalt from limonite and saprolite ores
WO2010060144A1 (en) * 2008-11-28 2010-06-03 Bhp Billiton Ssm Development Pty Ltd Process for separating limonite and saprolite
AU2011286164A1 (en) * 2010-08-04 2013-02-21 Technological Resources Pty. Limited Sorting mined material
US8958905B2 (en) * 2011-06-29 2015-02-17 Minesense Technologies Ltd. Extracting mined ore, minerals or other materials using sensor-based sorting
US9316537B2 (en) * 2011-06-29 2016-04-19 Minesense Technologies Ltd. Sorting materials using a pattern recognition, such as upgrading nickel laterite ores through electromagnetic sensor-based methods
RU2014101103A (en) 2011-07-08 2015-08-20 Текнолоджикал Ресорсиз Пти. Лимитед MINING SORTING
MX2014001261A (en) * 2011-08-04 2014-10-24 Tech Resources Pty Ltd Processing mined material.
US11286541B2 (en) * 2018-06-22 2022-03-29 Anglo American Technical & Sustainabilty Services, Ltd. Processing of laterite ores

Also Published As

Publication number Publication date
AU2019204341A1 (en) 2020-01-16
AU2021201293A1 (en) 2021-03-18
GB2589759B (en) 2023-02-01
WO2019244091A3 (en) 2020-05-14
CU20200107A7 (en) 2021-07-02
CO2019006490A1 (en) 2020-01-17
GB201815744D0 (en) 2018-11-14
PE20200025A1 (en) 2020-01-09
CL2019001733A1 (en) 2019-10-04
GB2589759A (en) 2021-06-09
BR112020026042A2 (en) 2021-03-23
AU2021201293B2 (en) 2023-05-18
WO2019244091A2 (en) 2019-12-26
CU24687B1 (en) 2023-12-07

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