PE20221864A1 - Rechazo de ganga de minerales - Google Patents

Rechazo de ganga de minerales

Info

Publication number
PE20221864A1
PE20221864A1 PE2022001082A PE2022001082A PE20221864A1 PE 20221864 A1 PE20221864 A1 PE 20221864A1 PE 2022001082 A PE2022001082 A PE 2022001082A PE 2022001082 A PE2022001082 A PE 2022001082A PE 20221864 A1 PE20221864 A1 PE 20221864A1
Authority
PE
Peru
Prior art keywords
ore
stream
flow
partially
further processing
Prior art date
Application number
PE2022001082A
Other languages
English (en)
Inventor
Anthony Owen Filmer
Daniel John ALEXANDER
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 PE20221864A1 publication Critical patent/PE20221864A1/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • 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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • 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
    • B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Food Science & Technology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crushing And Grinding (AREA)

Abstract

Un proceso para recuperar metales valiosos a partir de minerales que comprenden rocas, incluidos los pasos de preseleccion de una ley de mineral que se sometera a microondas para formar un flujo de mineral; someter el flujo de mineral a energia de microondas para fracturar parcialmente rocas en el flujo y formar un flujo de mineral parcialmente fracturada; triturar el flujo de mineral parcialmente fracturado para fracturar preferentemente el mineral debilitado previamente, para formar un flujo de mineral triturado; y cribado del flujo de mineral triturado para formar un flujo de mineral de fraccion fina para su posterior procesamiento; y una fraccion de ganga que puede justificar un procesamiento posterior.
PE2022001082A 2019-12-19 2020-12-09 Rechazo de ganga de minerales PE20221864A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962950321P 2019-12-19 2019-12-19
PCT/IB2020/061677 WO2021124024A1 (en) 2019-12-19 2020-12-09 Gangue rejection from ores

Publications (1)

Publication Number Publication Date
PE20221864A1 true PE20221864A1 (es) 2022-12-02

Family

ID=73835664

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2022001082A PE20221864A1 (es) 2019-12-19 2020-12-09 Rechazo de ganga de minerales

Country Status (7)

Country Link
US (1) US20220325374A1 (es)
AU (1) AU2020410394A1 (es)
BR (1) BR112022011621A2 (es)
CA (1) CA3164312A1 (es)
FI (1) FI20225559A1 (es)
PE (1) PE20221864A1 (es)
WO (1) WO2021124024A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116371561B (zh) * 2023-02-21 2024-06-28 北京理工大学 集束气泡协同电脉冲***减少锡多金属矿过粉碎的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPS273402A0 (en) 2002-05-31 2002-06-20 Technological Resources Pty Limited Microwave treatment of ores
PE20060783A1 (es) 2004-09-30 2006-09-01 Tech Resources Pty Ltd Metodo y ensamblaje de tratamiento de minerales usando energia microondas
CN101553323B (zh) * 2006-10-16 2014-07-09 技术资源有限公司 分选矿物
WO2014094063A1 (en) * 2012-12-20 2014-06-26 Technological Resources Pty. Limited Treatment of mined material
DE102013110352A1 (de) 2013-09-19 2015-03-19 Pms Handelskontor Gmbh Zerkleinerungsvorrichtung
US10124346B2 (en) 2015-04-22 2018-11-13 Anglo American Services (UK) Ltd. Process for recovering value metals from ore
RU2648400C1 (ru) * 2017-03-22 2018-03-26 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Способ извлечения ультрадисперных частиц золота из упорных углеродистых руд
US11203044B2 (en) 2017-06-23 2021-12-21 Anglo American Services (UK) Ltd. Beneficiation of values from ores with a heap leach process

Also Published As

Publication number Publication date
CA3164312A1 (en) 2021-06-24
US20220325374A1 (en) 2022-10-13
FI20225559A1 (en) 2022-06-21
WO2021124024A1 (en) 2021-06-24
AU2020410394A1 (en) 2022-07-14
BR112022011621A2 (pt) 2022-08-23

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