CL2020000874A1 - Solid-gas-liquid (sgl) reactor for the leaching of polymetallic minerals and / or concentrates based on lead, copper, zinc, iron and / or their mixtures. - Google Patents

Solid-gas-liquid (sgl) reactor for the leaching of polymetallic minerals and / or concentrates based on lead, copper, zinc, iron and / or their mixtures.

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Publication number
CL2020000874A1
CL2020000874A1 CL2020000874A CL2020000874A CL2020000874A1 CL 2020000874 A1 CL2020000874 A1 CL 2020000874A1 CL 2020000874 A CL2020000874 A CL 2020000874A CL 2020000874 A CL2020000874 A CL 2020000874A CL 2020000874 A1 CL2020000874 A1 CL 2020000874A1
Authority
CL
Chile
Prior art keywords
reactor
leaching
zinc
mixtures
iron
Prior art date
Application number
CL2020000874A
Other languages
Spanish (es)
Inventor
Pérez Ricardo Benavides
Guzmán Isaías Almaguer
Vázquez David Ezequiel Vázquez
Original Assignee
Penoles Tecnologia S A De C V
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 Penoles Tecnologia S A De C V filed Critical Penoles Tecnologia S A De C V
Priority to CL2020000874A priority Critical patent/CL2020000874A1/en
Publication of CL2020000874A1 publication Critical patent/CL2020000874A1/en

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Abstract

LA PRESENTE INVENCIÓN SE REFIERE A UN REACTOR VERTICAL A BAJA PRESIÓN DE TANQUE AGITADO PARA LA LIXIVIACIÓN DE MINERALES POLIMETÁLICOS Y CONCENTRADOS BASE PLOMO, COBRE, ZINC, FIERRO Y/O SUS MEZCLAS, EN UN SISTEMA DE SUSPENSIÓN DE TRES FASES, SÓLIDOGAS-LÍQUIDO. EL REACTOR VERTICAL A BAJA PRESIÓN DE TANQUE AGITADO CONSISTE DE: UN RECIPIENTE VERTICAL DE FORMA CILÍNDRICA CON TRES O CUATRO DEFLECTORES EN UNA DISTRIBUCIÓN EQUIDISTANTE EN LOS 360°; UN SISTEMA DE AGITACIÓN COMPUESTO DE DOS IMPULSORES ACOPLADOS SOBRE UNA FLECHA AGITADORA, QUE PROVEE LA ADECUADA REACCIÓN E INTERACCIÓN DE LAS ESPECIES METÁLICAS DE INTERÉS; UN ESPACIO DEL VOLUMEN DEL REACTOR QUE CORRESPONDE A ENTRE EL 20% AL 35% DEL TOTAL DEL VOLUMEN DEL RECIPIENTE, UBICADO EN LA PARTE SUPERIOR DEL REACTOR Y QUE ACTÚA COMO UNA CÁMARA DE GAS QUE PROVEE DE UNA ALIMENTACIÓN CONTINUA DE OXÍGENO; Y UN SISTEMA DE SERPENTINES COLOCADO SOBRE LA SUPERFICIE EXTERIOR O INTERIOR DEL REACTOR PARA ASEGURAR RENDIMIENTOS DE TRANSFERENCIA DE CALOR EFICIENTES Y UNA CINÉTICA CONTROLADA.THE PRESENT INVENTION REFERS TO A VERTICAL REACTOR AT LOW PRESSURE AGITATED TANK FOR THE LEACHING OF POLYMETAL MINERALS AND CONCENTRATES BASED ON LEAD, COPPER, ZINC, IRON AND / OR THEIR MIXTURES, IN A SUSPENSION SYSTEM OF THREE PHOGES-LIQUIDS. THE VERTICAL LOW PRESSURE AGITATED TANK REACTOR CONSISTS OF: A VERTICAL CYLINDRICAL CONTAINER WITH THREE OR FOUR DEFLECTORS IN AN EQUIDISTANT DISTRIBUTION OVER 360 °; AN AGITATION SYSTEM COMPOSED OF TWO IMPELLERS COUPLED ON A AGITATOR SHAFT, WHICH PROVIDES THE PROPER REACTION AND INTERACTION OF THE METALLIC SPECIES OF INTEREST; A SPACE OF THE REACTOR VOLUME THAT CORRESPONDS TO BETWEEN 20% TO 35% OF THE TOTAL VOLUME OF THE CONTAINER, LOCATED ON THE UPPER PART OF THE REACTOR AND WHICH ACTS AS A GAS CHAMBER PROVIDING A CONTINUOUS SUPPLY OF OXYGEN; AND A COIL SYSTEM PLACED ON THE OUTER OR INTERIOR SURFACE OF THE REACTOR TO ENSURE EFFICIENT HEAT TRANSFER PERFORMANCE AND CONTROLLED KINETICS.

CL2020000874A 2020-04-01 2020-04-01 Solid-gas-liquid (sgl) reactor for the leaching of polymetallic minerals and / or concentrates based on lead, copper, zinc, iron and / or their mixtures. CL2020000874A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CL2020000874A CL2020000874A1 (en) 2020-04-01 2020-04-01 Solid-gas-liquid (sgl) reactor for the leaching of polymetallic minerals and / or concentrates based on lead, copper, zinc, iron and / or their mixtures.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2020000874A CL2020000874A1 (en) 2020-04-01 2020-04-01 Solid-gas-liquid (sgl) reactor for the leaching of polymetallic minerals and / or concentrates based on lead, copper, zinc, iron and / or their mixtures.

Publications (1)

Publication Number Publication Date
CL2020000874A1 true CL2020000874A1 (en) 2020-08-28

Family

ID=72266913

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020000874A CL2020000874A1 (en) 2020-04-01 2020-04-01 Solid-gas-liquid (sgl) reactor for the leaching of polymetallic minerals and / or concentrates based on lead, copper, zinc, iron and / or their mixtures.

Country Status (1)

Country Link
CL (1) CL2020000874A1 (en)

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