CL2016002682A1 - Reducción de la necesidad de represas de almacenamiento de relaves en la flotación de minerales - Google Patents

Reducción de la necesidad de represas de almacenamiento de relaves en la flotación de minerales

Info

Publication number
CL2016002682A1
CL2016002682A1 CL2016002682A CL2016002682A CL2016002682A1 CL 2016002682 A1 CL2016002682 A1 CL 2016002682A1 CL 2016002682 A CL2016002682 A CL 2016002682A CL 2016002682 A CL2016002682 A CL 2016002682A CL 2016002682 A1 CL2016002682 A1 CL 2016002682A1
Authority
CL
Chile
Prior art keywords
need
flotation
reduction
tailings
mineral flotation
Prior art date
Application number
CL2016002682A
Other languages
English (en)
Inventor
Anthony Owen Filmer
Daniel John ALEXANDER
Original Assignee
Anglo American Services (Uk) 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 Services (Uk) Ltd filed Critical Anglo American Services (Uk) Ltd
Publication of CL2016002682A1 publication Critical patent/CL2016002682A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/08—Subsequent treatment of concentrated product
    • B03D1/087—Subsequent treatment of concentrated product of the sediment, e.g. regrinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/08—Subsequent treatment of concentrated product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/38—Adding fluid, other than for crushing or disintegrating by fluid energy in apparatus having multiple crushing or disintegrating zones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/08—Subsequent treatment of concentrated product
    • B03D1/10—Removing adhering liquid from separated materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • B03D2203/025—Precious metal ores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B1/00—Dumping solid waste
    • 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

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

<p>La presente invencion se refiere a un proceso para recuperar metales de valor del mineral (50) y se configura para reducir en forma considerable o eliminar Ia necesidad de una instalacion de almacenamiento de relaves. Este objeto se alcanza a través de un sistema de procesamiento integrado, diseñado para mejorar Ia proporción de residuo de arena de Ia flotacion de gruesos (62) con respecto a Ia cantidad de relave que surge de Ia flotacion de finos (72), y luego Ia mezcla de una proporcion de los materiales de ganga de Ia flotación de finos y gruesos en una pila (82) de libre drenaje.</p>
CL2016002682A 2016-05-11 2016-10-21 Reducción de la necesidad de represas de almacenamiento de relaves en la flotación de minerales CL2016002682A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662334557P 2016-05-11 2016-05-11

Publications (1)

Publication Number Publication Date
CL2016002682A1 true CL2016002682A1 (es) 2017-02-03

Family

ID=57281256

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016002682A CL2016002682A1 (es) 2016-05-11 2016-10-21 Reducción de la necesidad de represas de almacenamiento de relaves en la flotación de minerales

Country Status (17)

Country Link
US (1) US10758919B2 (es)
CN (1) CN109311027B (es)
AR (1) AR106441A1 (es)
AU (2) AU2016247172B2 (es)
BR (1) BR112017026396B1 (es)
CA (1) CA2988860C (es)
CL (1) CL2016002682A1 (es)
CO (1) CO2016003230A1 (es)
EA (1) EA037444B1 (es)
EC (1) ECSP18089979A (es)
FI (1) FI128361B (es)
MX (1) MX2018012507A (es)
NZ (1) NZ747805A (es)
PE (1) PE20171700A1 (es)
PH (1) PH12018502130A1 (es)
PL (1) PL240398B1 (es)
ZA (1) ZA201708343B (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018234880A1 (en) * 2017-06-23 2018-12-27 Anglo American Services (Uk) Ltd ENRICHMENT OF VALUE METALS FROM ORES USING A LEACHING PROCESS IN TAS
EP3589764A4 (en) * 2017-03-01 2021-01-13 Cidra Corporate Services LLC CYCLONE UNDERFLOW SCAVENGING METHOD USING IMPROVED MINERAL SEPARATION CIRCUITS (EMSC)
US11203044B2 (en) * 2017-06-23 2021-12-21 Anglo American Services (UK) Ltd. Beneficiation of values from ores with a heap leach process

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018227463B2 (en) * 2017-02-28 2022-08-25 Cidra Corporate Services Llc. Process configurations to prevent excess re-grinding of scavengering concentrates
WO2020037357A1 (en) * 2018-08-24 2020-02-27 Newcrest Mining Limited Recovering valuable material from an ore
CA3074979A1 (en) * 2019-03-08 2020-09-08 Anglo American Services (Uk) Ltd Tailings deposition
WO2021038449A2 (en) * 2019-08-26 2021-03-04 Anglo American Technical & Sustainability Services Ltd Sulphide concentrator plant
US20220380242A1 (en) * 2019-10-28 2022-12-01 Metso Outotec Finland Oy Method for process water treatment
CN112934437A (zh) * 2021-02-04 2021-06-11 中国水利水电第九工程局有限公司 高性能混凝土用砂石骨料连续级配生产系统及工艺
CN112958269B (zh) * 2021-03-24 2022-12-16 武定泽源矿业有限公司 一种砂钛铁矿选尾系统及处理工艺
CN113941433B (zh) * 2021-10-14 2023-07-28 中钢集团马鞍山矿山研究总院股份有限公司 一种低品位铬铁矿的梯级回收、分段抛尾的选矿方法
CN114453129B (zh) * 2022-01-13 2023-09-26 湖南有色金属研究院有限责任公司 一种铅锌矿回收利用方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB349108A (en) * 1929-06-03 1931-05-20 Arthur Chester Daman Improvements in method of and apparatus for concentrating mineral
US3337328A (en) * 1964-06-19 1967-08-22 Univ Minnesota Iron ore beneficiation process
US3502271A (en) * 1967-05-29 1970-03-24 Univ Minnesota Iron ore treating process
US3622087A (en) * 1969-10-24 1971-11-23 Dorr Oliver Inc Beneficiation of phosphate rock
US3763041A (en) * 1971-11-24 1973-10-02 American Cyanamid Co Process of removing water from slimes
CA2081177C (en) * 1991-10-25 2002-01-08 Norman William Johnson Beneficiation process
US5900604A (en) * 1997-03-18 1999-05-04 Mcneill; Harry L. Progressive mineral reduction with classification, grinding and air lift concentration
NZ507156A (en) 1998-03-20 2002-04-26 Anglo Operations Ltd Method of producing a thickened slimes fraction blended with a tailings fraction
US6425485B1 (en) 1998-03-26 2002-07-30 Eriez Magnetics Air-assisted density separator device and method
US6855260B1 (en) * 1999-06-07 2005-02-15 Roe-Hoan Yoon Methods of enhancing fine particle dewatering
PL203238B1 (pl) * 2000-05-31 2009-09-30 Ciba Spec Chem Water Treat Ltd Sposób przeróbki materiałów mineralnych
US6679383B2 (en) * 2001-11-21 2004-01-20 Newmont Usa Limited Flotation of platinum group metal ore materials
WO2006024886A1 (en) * 2004-08-31 2006-03-09 Anglo Operations Limited Method for processing a value bearing feed material
EA020950B1 (ru) * 2007-09-17 2015-03-31 Баррик Гольд Корпорейшн Способ усовершенствования восстановления золота из двойных тугоплавких золотосодержащих руд
EP2506979B1 (en) * 2009-12-04 2018-09-12 Barrick Gold Corporation Separation of copper minerals from pyrite using air-metabisulfite treatment
US8584749B2 (en) * 2010-12-17 2013-11-19 Exxonmobil Upstream Research Company Systems and methods for dual reinjection
US9212313B2 (en) * 2011-05-15 2015-12-15 Avello Bioenergy, Inc. Methods, apparatus, and systems for incorporating bio-derived materials into oil sands processing
US9555418B2 (en) * 2011-05-24 2017-01-31 Soane Mining, Llc Recovering valuable mined materials from aqueous wastes
CN102500462B (zh) * 2011-10-19 2013-09-11 昆明理工大学 选择性磨矿—粗粒重选—细粒浮选的金红石粗选技术
AU2013334500C1 (en) * 2012-10-26 2019-03-07 Vale S.A. Iron ore concentration process with grinding circuit, dry desliming and dry or mixed (dry and wet) concentration
MX2015009881A (es) * 2013-02-01 2015-10-14 Jody Kelso Metodo para recuperacion de metales a partir de menas de sulfuro.
CN104745833B (zh) * 2013-12-25 2017-12-26 北京有色金属研究总院 一种用于高泥金矿石的处理工艺
US9371491B2 (en) * 2014-09-25 2016-06-21 Syncrude Canada Ltd. Bitumen recovery from oil sands tailings
PE20161473A1 (es) 2015-04-22 2017-01-12 Anglo American Services Uk Ltd Proceso para la recuperacion de metales de valor de una mena
CN205084868U (zh) * 2015-10-29 2016-03-16 长沙有色冶金设计研究院有限公司 一种尾矿干排系统
US9968945B1 (en) * 2017-06-23 2018-05-15 Anglo American Services (UK) Ltd. Maximise the value of a sulphide ore resource through sequential waste rejection

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3589764A4 (en) * 2017-03-01 2021-01-13 Cidra Corporate Services LLC CYCLONE UNDERFLOW SCAVENGING METHOD USING IMPROVED MINERAL SEPARATION CIRCUITS (EMSC)
US11066725B2 (en) 2017-03-01 2021-07-20 Cidra Corporate Services Llc Cyclone underflow scavengering process using enhanced mineral separation circuits (EMSC)
WO2018234880A1 (en) * 2017-06-23 2018-12-27 Anglo American Services (Uk) Ltd ENRICHMENT OF VALUE METALS FROM ORES USING A LEACHING PROCESS IN TAS
AU2018203387B2 (en) * 2017-06-23 2019-12-12 Anglo American Technical & Sustainability Services Ltd Beneficiation of values from ores with a heap leach process
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
EA037444B1 (ru) 2021-03-29
PE20171700A1 (es) 2017-11-28
EA201892519A1 (ru) 2019-04-30
CN109311027A (zh) 2019-02-05
MX2018012507A (es) 2019-07-08
FI20185976A1 (en) 2018-11-20
ZA201708343B (en) 2019-05-29
PL428135A1 (pl) 2019-07-29
US20170326559A1 (en) 2017-11-16
FI128361B (en) 2020-04-15
AU2017276325A1 (en) 2019-07-04
AU2016247172B2 (en) 2018-01-18
AR106441A1 (es) 2018-01-17
PL240398B1 (pl) 2022-03-28
CO2016003230A1 (es) 2017-07-28
WO2017195008A1 (en) 2017-11-16
CA2988860C (en) 2020-07-07
BR112017026396A2 (pt) 2018-04-24
NZ747805A (en) 2019-12-20
PH12018502130A1 (en) 2019-09-23
ECSP18089979A (es) 2019-01-31
CA2988860A1 (en) 2017-11-16
US10758919B2 (en) 2020-09-01
BR112017026396B1 (pt) 2022-10-18
CN109311027B (zh) 2021-12-14
AU2017276325B2 (en) 2020-08-20
AU2016247172A1 (en) 2017-11-30

Similar Documents

Publication Publication Date Title
CL2016002682A1 (es) Reducción de la necesidad de represas de almacenamiento de relaves en la flotación de minerales
CO2019009139A2 (es) Tratamiento de composiciones acuosas que incluyen finos
MX2018006956A (es) Aleaciones de aluminio 6xxx de alta resistencia y metodos para fabricar las mismas.
GB2552907A (en) Mesoscale reinforcement of metal matrix composites
TW201614036A (en) Polishing slurry composition
CL2016001703A1 (es) Sistema de procesamiento de material mejorado.
TR201901181T4 (tr) Sulu çamur pompası çarkı.
CL2018000879A1 (es) Herramienta para el mecanizado de materiales abrasivos
CL2021000127A1 (es) Tratamiento de relaves
ZA201802231B (en) Mineral beneficiation utilizing engineered materials for mineral separation and coarse particle recovery
PT3494237T (pt) Utilização de águas residuais de lagares de azeite na indústria de curtumes de peles
MX2017013541A (es) Planta de trituracion con trituradora.
NAGY , et al. Nagy G
CL2017000951A1 (es) Uso de un textil de material compuesto de fibras naturales y/o sintéticas y/o artificiales y partículas de lignocelulosa para capturar los metales y/o metaloides y/o radionucleidos y/o biocidas presentes en el agua
MX2018000057A (es) Espesamiento inducido por radiacion para el cemento.
IT201700046034A1 (it) Apparecchiatura per la produzione di lastre in graniglie minerali legate con resine.
AR096615A1 (es) Herramientas abrasivas y métodos para formarlas
ONO et al. Sedimentation of the Aira-Tanzawa tephra in the Kyoto Basin, western Japan
TR201901001T4 (tr) İri parçacıklar.
Ajodani et al. The Base of Constructing of Ebadeyat Taharat Salas
PE20190861A1 (es) Sistema de extraccion de aceite de palmiste por proceso hidrodinamico
Chegini The New Generation of Concrete with the Approach of Ductility
SG10201906802QA (en) Non-chemical method and system for recovering silicon carbide particles and glycol from a slurry
Petrov PROBLEMS OF ELECTRONIC DOCUMENT IN MODERN CONDITIONS
BR112017008248A2 (pt) máquina de drenagem de coalho