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PE20221387A1 - Agente de liberacion para mejorar la eliminacion de materiales valiosos desde la superficie de un medio de coleccion disenado - Google Patents

Agente de liberacion para mejorar la eliminacion de materiales valiosos desde la superficie de un medio de coleccion disenado

Info

Publication number
PE20221387A1
PE20221387A1 PE2022001081A PE2022001081A PE20221387A1 PE 20221387 A1 PE20221387 A1 PE 20221387A1 PE 2022001081 A PE2022001081 A PE 2022001081A PE 2022001081 A PE2022001081 A PE 2022001081A PE 20221387 A1 PE20221387 A1 PE 20221387A1
Authority
PE
Peru
Prior art keywords
collection media
removal
improve
release agent
valuable materials
Prior art date
Application number
PE2022001081A
Other languages
English (en)
Inventor
Guillaume Jaunky
Wolfgang Griesel
Allison Greene
Michael D Coppola
Kevin Lassila
Michael Ryan
Paul Dolan
Mark R Fernald
Paul J Rothman
Original Assignee
Cidra Corporate Services Inc
Byk Chemie Gmbh
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 Cidra Corporate Services Inc, Byk Chemie Gmbh filed Critical Cidra Corporate Services Inc
Publication of PE20221387A1 publication Critical patent/PE20221387A1/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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/0046—Organic compounds containing silicon
    • 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
    • B03D1/082—Subsequent treatment of concentrated product of the froth product, e.g. washing
    • 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
    • B03D1/02—Froth-flotation processes
    • B03D1/023—Carrier flotation; Flotation of a carrier material to which the target material attaches
    • 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
    • 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
    • B03D1/12—Agent recovery
    • 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
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/02—Extraction using liquids, e.g. washing, leaching, flotation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

Un aparato para eliminar particulas minerales de medios de recoleccion disenados cargados que incluye uno o mas solventes con una tension superficial suficientemente baja. Los medios de recoleccion disenados estan hechos de un material sintetico y tienen una superficie recubierta con un material hidrofobico para proporcionar un enlace quimico entre las particulas minerales y la superficie. Los solventes junto con un mecanismo de liberacion estan dispuestos para romper el enlace quimico. Preferiblemente, tambien se anade a los disolventes un tensioactivo o un tensioactivo no ionico.
PE2022001081A 2019-12-13 2020-12-11 Agente de liberacion para mejorar la eliminacion de materiales valiosos desde la superficie de un medio de coleccion disenado PE20221387A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962947617P 2019-12-13 2019-12-13
PCT/US2020/064496 WO2021119417A1 (en) 2019-12-13 2020-12-11 Release agent for improved removal of valuable material from the surface of an engineered collection media

Publications (1)

Publication Number Publication Date
PE20221387A1 true PE20221387A1 (es) 2022-09-14

Family

ID=76329022

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2022001081A PE20221387A1 (es) 2019-12-13 2020-12-11 Agente de liberacion para mejorar la eliminacion de materiales valiosos desde la superficie de un medio de coleccion disenado

Country Status (7)

Country Link
US (1) US20220410175A1 (es)
EP (1) EP4072733A4 (es)
AU (1) AU2020402095A1 (es)
CA (1) CA3160046A1 (es)
CL (1) CL2022001552A1 (es)
PE (1) PE20221387A1 (es)
WO (1) WO2021119417A1 (es)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7341985B2 (en) * 2004-10-08 2008-03-11 Air Products And Chemicals, Inc. 2-Hydroxy-3-alkoxypropyl sulfides, sulfones, and sulfoxides: new surface active agents
US10835905B2 (en) * 2011-05-25 2020-11-17 Cidra Corporate Services Inc. Recovery media for mineral processing
US11230476B2 (en) * 2013-12-30 2022-01-25 Total Marketing Services Dissolved air flotation use with cationic metal processing fluids
PE20170282A1 (es) * 2014-05-30 2017-04-12 Cidra Corporate Services Inc Recuperacion de minerales usando superficies polimericas hidrofobicas
CA3000507C (en) * 2015-10-16 2021-06-22 Cidra Corporate Services Inc. Mineral beneficiation utilizing engineered materials for mineral separation and coarse particle recovery
CA3055188C (en) * 2017-03-01 2022-03-29 Cidra Corporate Services Llc Cyclone underflow scavengering process using enhanced mineral separation circuits (emsc)
CA3058159C (en) * 2017-03-27 2021-11-30 Cidra Corporate Services Llc Removal of hydrophobic particles using carbon dioxide
AU2018309321A1 (en) * 2017-08-03 2020-02-27 Basf Se Separation of a mixture using magnetic carrier particles

Also Published As

Publication number Publication date
WO2021119417A1 (en) 2021-06-17
US20220410175A1 (en) 2022-12-29
EP4072733A1 (en) 2022-10-19
CA3160046A1 (en) 2021-06-17
EP4072733A4 (en) 2022-12-14
AU2020402095A1 (en) 2022-06-16
CL2022001552A1 (es) 2023-05-05

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