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CL2016001339A1 - Procedure to continuously recycle and process the internal partial concentrates of a line or a set of flotation lines to the immediately preceding cells or cell bank - Google Patents

Procedure to continuously recycle and process the internal partial concentrates of a line or a set of flotation lines to the immediately preceding cells or cell bank

Info

Publication number
CL2016001339A1
CL2016001339A1 CL2016001339A CL2016001339A CL2016001339A1 CL 2016001339 A1 CL2016001339 A1 CL 2016001339A1 CL 2016001339 A CL2016001339 A CL 2016001339A CL 2016001339 A CL2016001339 A CL 2016001339A CL 2016001339 A1 CL2016001339 A1 CL 2016001339A1
Authority
CL
Chile
Prior art keywords
concentrates
procedure
line
immediately preceding
reprocessing
Prior art date
Application number
CL2016001339A
Other languages
Spanish (es)
Inventor
Guerrero Carlos Perez
Original Assignee
Guerrero Carlos Perez
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 Guerrero Carlos Perez filed Critical Guerrero Carlos Perez
Priority to CL2016001339A priority Critical patent/CL2016001339A1/en
Publication of CL2016001339A1 publication Critical patent/CL2016001339A1/en
Priority to PCT/CL2017/000017 priority patent/WO2017205992A1/en

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
    • 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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • 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
    • B03D1/02—Froth-flotation processes
    • 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
    • B03D1/14—Flotation machines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Paper (AREA)

Abstract

un procedimiento para reciclar y reprocesar en forma continua los concentrados parciales internos de una línea o un conjunto de líneas de flotación cualquiera hacia las celdas o bancos de celdas inmediatamente anteriores, lo que permite entregar Ia suficiente sinergia a la pulpa de mineral para amortiguar los efectos nocivos de los componentes competidores de los minerales en Ia superficie de flotación, tales como Ia pirita, arcillas, insolubles otros, con el propósito de obtener mayores rendimientos metal6rgicos de Ia línea a líneas de flotación. Algunos de los pasos que incluye dicho procedimiento son: identificar los ciclos de retorno y reprocesamiento de concentrados parciales; definir Ia cantidad de celdas por cada ciclo (pueden ser variables ) siendo Ia primera (s) celda(s) de cualquier ciclo de flotación 'activa" y la segunda (s) activa (s). Por cada uno de los ciclos de retorno y reprocesamiento: modificar las canaletas normales de evacuación de concentrados, para Ia segunda (s) celda(s) del ciclo de manera que éstas en vez de que alimenten a canaleta recolectora global de concentrados, alimenten un cajón auxiliar de concentradas, especialmente diseñado para esto.a procedure for continuously recycling and reprocessing the internal partial concentrates of a line or a set of water lines to the immediately preceding cells or cell banks, which allows delivering enough synergy to the ore pulp to cushion the effects Harmful of the competing components of the minerals on the flotation surface, such as pyrite, clays, insoluble others, with the purpose of obtaining higher metal yields from the line to water lines. Some of the steps included in this procedure are: identify the return and reprocessing cycles of partial concentrates; define the number of cells for each cycle (they can be variable) being the first cell (s) of any 'active' flotation cycle and the second (s) active (s) for each of the return cycles and reprocessing: to modify the normal channels for the evacuation of concentrates, for the second cell (s) of the cycle so that these instead of feeding the global collecting channel of concentrates, feed an auxiliary drawer of concentrates, specially designed to this.

CL2016001339A 2016-06-01 2016-06-01 Procedure to continuously recycle and process the internal partial concentrates of a line or a set of flotation lines to the immediately preceding cells or cell bank CL2016001339A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CL2016001339A CL2016001339A1 (en) 2016-06-01 2016-06-01 Procedure to continuously recycle and process the internal partial concentrates of a line or a set of flotation lines to the immediately preceding cells or cell bank
PCT/CL2017/000017 WO2017205992A1 (en) 2016-06-01 2017-06-01 Method for continuously recycling and reprocessing partial concentrates inside a flotation line or set of flotation lines to the cells or bank of cells immediately before

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2016001339A CL2016001339A1 (en) 2016-06-01 2016-06-01 Procedure to continuously recycle and process the internal partial concentrates of a line or a set of flotation lines to the immediately preceding cells or cell bank

Publications (1)

Publication Number Publication Date
CL2016001339A1 true CL2016001339A1 (en) 2017-01-13

Family

ID=59858250

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016001339A CL2016001339A1 (en) 2016-06-01 2016-06-01 Procedure to continuously recycle and process the internal partial concentrates of a line or a set of flotation lines to the immediately preceding cells or cell bank

Country Status (2)

Country Link
CL (1) CL2016001339A1 (en)
WO (1) WO2017205992A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110201802A (en) * 2019-06-21 2019-09-06 刘艳伟 A kind of heavy duty detergent floatation equipment with quantifying feed function for ore dressing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB619918A (en) * 1946-12-02 1949-03-16 William Ronald Chapman Improvements in and relating to the separation of impurities from materials by frothflotation
US4283017A (en) * 1979-09-07 1981-08-11 Amax Inc. Selective flotation of cubanite and chalcopyrite from copper/nickel mineralized rock
GB2137903B (en) * 1983-03-29 1986-04-09 Albright & Wilson Minerals flotation
PH12011000130A1 (en) * 2011-04-20 2023-03-31 Antonio M Ostrea A system of gold and copper recovery from mixed oxide-sulfide copper ores and process therefor
EP3370880A1 (en) * 2015-11-03 2018-09-12 Magglobal, LLC Methods, devices, systems and processes for upgrading iron oxide concentrates using reverse flotation of silica at a natural ph

Also Published As

Publication number Publication date
WO2017205992A1 (en) 2017-12-07

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