CL2021000127A1 - Tratamiento de relaves - Google Patents

Tratamiento de relaves

Info

Publication number
CL2021000127A1
CL2021000127A1 CL2021000127A CL2021000127A CL2021000127A1 CL 2021000127 A1 CL2021000127 A1 CL 2021000127A1 CL 2021000127 A CL2021000127 A CL 2021000127A CL 2021000127 A CL2021000127 A CL 2021000127A CL 2021000127 A1 CL2021000127 A1 CL 2021000127A1
Authority
CL
Chile
Prior art keywords
tailings
processes
solids
tailings treatment
metal
Prior art date
Application number
CL2021000127A
Other languages
English (en)
Inventor
Paul C Painter
Bruce G Miller
Aron Lupinsky
Original Assignee
Extrakt Process Solutions Llc
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 Extrakt Process Solutions Llc filed Critical Extrakt Process Solutions Llc
Publication of CL2021000127A1 publication Critical patent/CL2021000127A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/148—Combined use of inorganic and organic substances, being added in the same treatment step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

Se describen procesos para consolidar relaves tal como de procesos de mineral basado en metal y no de metal. Los procesos incluyen el mezclado de relaves con una alta concentración de una sal altamente soluble en agua o una solución acuosa de la misma para desestabilizar y consolidar los sólidos en los relaves y separar los sólidos consolidados del agua de proceso.
CL2021000127A 2018-07-17 2021-01-15 Tratamiento de relaves CL2021000127A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862699335P 2018-07-17 2018-07-17

Publications (1)

Publication Number Publication Date
CL2021000127A1 true CL2021000127A1 (es) 2021-06-11

Family

ID=69163804

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2021000127A CL2021000127A1 (es) 2018-07-17 2021-01-15 Tratamiento de relaves

Country Status (11)

Country Link
CN (1) CN112585096A (es)
AU (1) AU2019306115A1 (es)
BR (1) BR112021000754A2 (es)
CA (1) CA3106360A1 (es)
CL (1) CL2021000127A1 (es)
CO (1) CO2021001299A2 (es)
DO (1) DOP2021000014A (es)
EA (1) EA202190289A1 (es)
MX (1) MX2021000602A (es)
PE (1) PE20231039A1 (es)
WO (1) WO2020018397A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102200926B1 (ko) * 2020-04-21 2021-01-11 한국해양과학기술원 심해저 채광 잔재물 정화처리 시스템 및 방법
MX2023002746A (es) * 2020-09-08 2023-05-15 Somerset International Finance Ltd Métodos y sistemas de desagüe de relaves.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032744C (zh) * 1990-10-12 1996-09-11 周连海 尾水尾矿水澄清方法
AUPR105400A0 (en) * 2000-10-27 2000-11-23 Nauveau Technology Investments Ltd Processes and compositions for water treatment
US9127540B2 (en) * 2012-04-16 2015-09-08 Veolia Water Technologies, Inc. Method of recovering oil and producing produced water that is concentrated and dried by a double drum dryer
MX365731B (es) * 2013-05-28 2019-06-12 Smidth As F L Eliminación de desechos combinados para procesos de minerales.
US11027993B2 (en) * 2016-05-05 2021-06-08 Extrakt Process Solutions, Llc Oil sands tailings treatment

Also Published As

Publication number Publication date
AU2019306115A1 (en) 2021-03-11
CN112585096A (zh) 2021-03-30
CO2021001299A2 (es) 2021-02-26
WO2020018397A1 (en) 2020-01-23
DOP2021000014A (es) 2021-09-15
PE20231039A1 (es) 2023-07-10
CA3106360A1 (en) 2020-01-23
BR112021000754A2 (pt) 2021-07-06
EA202190289A1 (ru) 2021-05-19
MX2021000602A (es) 2021-04-13

Similar Documents

Publication Publication Date Title
DOP2019000197A (es) Tratamiento de composiciones acuosas que incluyen finos
CO2021001299A2 (es) Tratamiento de relaves
CO2017008840A2 (es) Material que comprende carbonato de calcio en el proceso de purificación del agua y método de obtención del mismo”
PL423261A1 (pl) Sposób pozyskiwania metali wartościowych z rudy
MA41291A (fr) Dérivés de la pyrrolotriazinone et de l'imidazotriazinone en tant qu'inhibiteurs de la protéase spécifique de l'ubiquitine n° 7 (usp7) pour le traitement d'un cancer
MX2017006785A (es) Metodos y composiciones para radioetiquetado con 18f de productos biologicos.
CL2015003716A1 (es) Síntesis de tensioactivos anionicos novedosos y su uso como recolectores en flotación por espuma de minerales no sulfurosos
WO2019023057A3 (en) TREATMENT OF MINERAL OR STERILE RESIDUES OF PHOSPHATES
EA201891245A1 (ru) Композиции-собиратели и способы их применения в процессе флотации минералов
CL2018001524A1 (es) Auxiliares de lixiviación y procedimientos de uso de auxiliares de lixiviación.
CL2012003727A1 (es) Uso de acidos debiles oxigenados, minerales, compuestos que los generen, para aumentar la recuperacion de cobre en el proceso de lixiviacion o biolixiviacion; procedimiento de lixiviacion o biolixiviacion de cobre que comprende a dichos acidos; y uso de desechos solidos y liquidos de planyas productoras de acidos debiles.
DE112015005701A5 (de) Wasseraufbereitungssystem und Verfahren zur Aufbereitung von in einem Wasserreservoir befindlichem Wasser
MX2016008895A (es) Desecho de mena metalica de magnesio en cementacion de pozos.
NZ724950A (en) Heavy metal recycling process and material useful in such process
WO2019018370A3 (en) TREATMENT OF BITUMINOUS SAND RESIDUES
AR096356A1 (es) Método para la recuperación de oro sobre partículas
GB201604464D0 (en) Processing of waste water from mine discharge carrying heavy metals
PE20180438A1 (es) Metodo para pre-tratamiento de menas de oxido que contienen oro
PE20171096A1 (es) Dispersiones acuosas estables de fosfatos de zinc
AR112913A1 (es) Tratamiento de relaves
MY184296A (en) Process for recovering processing liquids from streams containing alkaline earth metal salts
PH12016501165A1 (en) Process for suppressing elution of manganese
CL2013002968A1 (es) Procedimiento de lixiviado que comprende hacer pasar un material residual desde una operación de procesamiento de mineral hasta una etapa de lixiviado biológico, en el que una proporción del metal se extrae en una solución de lixiviado cargada (pls) y hacer pasar la pls a una recuperación de metales aguas abajo.
BR112018007204A2 (pt) concentrado de limpeza líquido
UA117457C2 (uk) Спосіб видобування синтетичних алмазів