CL2020001484A1 - Proceso de baja energía para la extracción de metales. - Google Patents

Proceso de baja energía para la extracción de metales.

Info

Publication number
CL2020001484A1
CL2020001484A1 CL2020001484A CL2020001484A CL2020001484A1 CL 2020001484 A1 CL2020001484 A1 CL 2020001484A1 CL 2020001484 A CL2020001484 A CL 2020001484A CL 2020001484 A CL2020001484 A CL 2020001484A CL 2020001484 A1 CL2020001484 A1 CL 2020001484A1
Authority
CL
Chile
Prior art keywords
group
particles
small
ores
ore particles
Prior art date
Application number
CL2020001484A
Other languages
English (en)
Inventor
Lind Peter
Tomlinson Marcus
Hille Simon
Original Assignee
Goldcorp Inc
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 Goldcorp Inc filed Critical Goldcorp Inc
Publication of CL2020001484A1 publication Critical patent/CL2020001484A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B02C21/007—Disintegrating plant with or without drying of the material using a combination of two or more drum or tube mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • 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
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • 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
    • C22B11/00—Obtaining noble metals
    • 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

Abstract

Se proporcionan métodos y sistemas para preparar menas para la extracción de metales preciosos. Por ejemplo, un método comprende la aplastar menas; moler las menas aplastadas; tamizar las menas molidas para separar las partículas de menas en un primer grupo de partículas de menas grandes y un primer grupo de partículas de menas pequeñas; aplastar el primer grupo de partículas de menas grandes; tamizar las menas aplastadas para separarlas en un segundo grupo de partículas de menas grandes y un segundo grupo de partículas de menas pequeñas; separar el segundo grupo de partículas de menas pequeñas del tamiz en un tercer grupo de partículas grandes y un tercer grupo de partículas pequeñas; triturar el tercer grupo de partículas de menas grandes; separar las partículas trituradas en un cuarto grupo de partículas grandes y un cuarto grupo de partículas pequeñas; y enviar el tercer y el cuarto grupo de partículas pequeñas para un procesamiento de extracción de metales adicional.
CL2020001484A 2017-12-04 2020-06-03 Proceso de baja energía para la extracción de metales. CL2020001484A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762594393P 2017-12-04 2017-12-04

Publications (1)

Publication Number Publication Date
CL2020001484A1 true CL2020001484A1 (es) 2020-10-02

Family

ID=66749999

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020001484A CL2020001484A1 (es) 2017-12-04 2020-06-03 Proceso de baja energía para la extracción de metales.

Country Status (8)

Country Link
US (1) US11517913B2 (es)
AR (1) AR113601A1 (es)
AU (1) AU2018379413B2 (es)
CA (1) CA3079989C (es)
CL (1) CL2020001484A1 (es)
MX (1) MX2020005743A (es)
PE (1) PE20210292A1 (es)
WO (1) WO2019109173A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2020005743A (es) 2017-12-04 2020-08-13 Goldcorp Inc Proceso de baja energia para la extraccion de metales.
DE102019121373B4 (de) * 2019-08-07 2022-03-10 Netzsch Trockenmahltechnik Gmbh Abscheider mit partieller filtrierung
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Also Published As

Publication number Publication date
US11517913B2 (en) 2022-12-06
PE20210292A1 (es) 2021-02-12
CA3079989C (en) 2023-03-28
MX2020005743A (es) 2020-08-13
US20200376497A1 (en) 2020-12-03
AU2018379413B2 (en) 2023-12-14
WO2019109173A1 (en) 2019-06-13
CA3079989A1 (en) 2019-06-13
AR113601A1 (es) 2020-05-20
AU2018379413A1 (en) 2020-05-07

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