MX339791B - Separacion de materiales de celdas electroquimicas y baterias reciclados por flotacion de espuma. - Google Patents

Separacion de materiales de celdas electroquimicas y baterias reciclados por flotacion de espuma.

Info

Publication number
MX339791B
MX339791B MX2012013012A MX2012013012A MX339791B MX 339791 B MX339791 B MX 339791B MX 2012013012 A MX2012013012 A MX 2012013012A MX 2012013012 A MX2012013012 A MX 2012013012A MX 339791 B MX339791 B MX 339791B
Authority
MX
Mexico
Prior art keywords
materials
froth flotation
electrochemical cells
batteries
froth
Prior art date
Application number
MX2012013012A
Other languages
English (en)
Other versions
MX2012013012A (es
Inventor
W Ellis Timothy
Original Assignee
Rsr Tech 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 Rsr Tech Inc * filed Critical Rsr Tech Inc *
Publication of MX2012013012A publication Critical patent/MX2012013012A/es
Publication of MX339791B publication Critical patent/MX339791B/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/52—Reclaiming serviceable parts of waste cells or batteries, e.g. recycling
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Processing Of Solid Wastes (AREA)
  • Secondary Cells (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

Los materiales en batería y celdas electroquímicas se separaron en una forma adecuada para reciclarse empleando técnicas de flotación de espuma. Los materiales de volumen, tales como alojamientos, se remueven de los desechos de batería convertidos y la pulpa resultante se somete a flotación de espuma. Los agentes de flotación de espuma, incluyendo espumas, colectores y/o depresores, se usan para manipular la naturaleza hidrofílica e hidrofóbica de los materiales en los desechos. Los materiales hidrofóbicos se introducen en las burbujas de aire de la espuma y flotan fuera del recipiente de flotación de espuma mientras que aquellos que son hidrofílicos permanecen en el recipiente, separando así los materiales de la rejilla de la batería sin reclasificar para procesos pirometalúrgicos, de energía intensa u otros procesos ambientalmente indeseables.
MX2012013012A 2010-05-10 2011-05-06 Separacion de materiales de celdas electroquimicas y baterias reciclados por flotacion de espuma. MX339791B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/776,822 US8714361B2 (en) 2010-05-10 2010-05-10 Process for the separation of materials from recycled electrochemical cells and batteries
PCT/US2011/035528 WO2011143061A1 (en) 2010-05-10 2011-05-06 Separation of materials from recycled electrochemical cells and batteries by froth flotation

Publications (2)

Publication Number Publication Date
MX2012013012A MX2012013012A (es) 2013-09-02
MX339791B true MX339791B (es) 2016-06-10

Family

ID=44357937

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012013012A MX339791B (es) 2010-05-10 2011-05-06 Separacion de materiales de celdas electroquimicas y baterias reciclados por flotacion de espuma.

Country Status (16)

Country Link
US (2) US8714361B2 (es)
EP (1) EP2569091A1 (es)
JP (1) JP5834070B2 (es)
KR (2) KR20130040890A (es)
CN (1) CN102985187B (es)
AU (1) AU2011253243B2 (es)
BR (1) BR112012028798B1 (es)
CA (1) CA2799024C (es)
CL (1) CL2012003126A1 (es)
MX (1) MX339791B (es)
MY (1) MY158972A (es)
PH (1) PH12012502217A1 (es)
RU (1) RU2553805C2 (es)
TW (1) TWI520411B (es)
WO (1) WO2011143061A1 (es)
ZA (1) ZA201208303B (es)

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Also Published As

Publication number Publication date
KR20150121729A (ko) 2015-10-29
BR112012028798B1 (pt) 2019-12-31
US8714361B2 (en) 2014-05-06
BR112012028798A2 (pt) 2016-07-26
PH12012502217A1 (en) 2013-02-04
MY158972A (en) 2016-11-30
ZA201208303B (en) 2013-07-31
CN102985187A (zh) 2013-03-20
MX2012013012A (es) 2013-09-02
US20140291210A1 (en) 2014-10-02
AU2011253243A1 (en) 2012-11-29
JP5834070B2 (ja) 2015-12-16
KR101733907B1 (ko) 2017-05-08
TWI520411B (zh) 2016-02-01
US9831537B2 (en) 2017-11-28
CN102985187B (zh) 2015-05-06
CL2012003126A1 (es) 2013-09-27
AU2011253243B2 (en) 2014-04-10
JP2013531555A (ja) 2013-08-08
RU2012153167A (ru) 2014-06-20
EP2569091A1 (en) 2013-03-20
CA2799024A1 (en) 2011-11-17
CA2799024C (en) 2017-05-16
KR20130040890A (ko) 2013-04-24
WO2011143061A1 (en) 2011-11-17
TW201232886A (en) 2012-08-01
US20110272331A1 (en) 2011-11-10
RU2553805C2 (ru) 2015-06-20

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