JX日鉱日石金属における...

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JX日鉱日石金属における レアメタルのリサイクル 2010年7月8日 JX日鉱日石金属株式会社 JX NIPPON MINING & METALS CORPORATION

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  • 201078

  • Source : Brook Hunt Copper Metal Service 2006

    /

    CODELCO 1,740

    Nippon Mining & Metals Group 1,050

    Phelps Dodge 890

    Grupo Mexico 610

    KGHM Polska Miedz 560

  • &

    (LIB)

  • 1 100

    100,000

  • / %

    Co 7,000,000 130,000 1.9Ni 64,000,000 1,700,000 2.7Li 4,100,000 150,000 3.8In 2,800 1,700 61Pt 71,000 2,500 3.6Mo 8,600,000 230,000 2.7Ta 43,000 4,400 10W 2,900,000 57,000 2.0

    2008.1.11

  • Cu 19% Mn 1,160ppm

    Al 9% Pd 1,110ppm

    Fe 8% Mg 520ppm

    Ni 1% Ba 390ppm

    Sn 1% Au 340ppm

    Cr 0.89% Bi 150ppm

    Pb 0.69% Li 120ppm

    Nd 0.39% Co 80ppm

    Ta 0.26% Ru 50ppm

    W 0.22% Zr 50ppm

    Ag 0.14% Be 40ppm

    Ti 0.14% Sr 40ppm

  • 53% Cr 0.24%

    Si 14% Tl 0.20%

    Cu 12% Sb 0.14%

    Fe 6.1% Mg 0.11%

    Ca 5.3% Ag 0.068%

    Al 2.6% Zr 0.062%

    Sn 2.2% Sr 0.043%

    Pb 1.1% K 0.039%

    Zn 1.0% Mn 0.035%

    Ni 0.64% Sm 0.034%

    Ba 0.60% As 0.034%

    W 0.46% Na 0.027%

  • ppm

  • 0

    1,000

    2,000

    3,000

    4,000

    5,000

    6,000

    2001 2002 2003 2004 2005 2006 2007 2008 2009Year

    Am

    ount

    of

    Pre

    cio

    us

    Meta

    l Scra

    p R

    ecycle

    d(t/month)

  • CuFeS2

    SiO2

    []

    H2SO4

    (Au,Ag,Pt,Pd)

    PS-

    90%

    ..

    ..

    . .. ....... ...... ....

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    .............. ....

    .

    . ..... .... ......

    ...... .... ....

    ......

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    ... . .......... ... ... ...... ... .... ..... .............. .

    ()

    CuFeS2+SiO2+O2Cu2SFeS+2FeOSiO2+SO2+Reaction Heat

    Cu2SFeS+SiO2+O2Cu+2FeOSiO2+SO2+Reaction Heat

    []

    (Se,Te)

    Au,Ag,Pt,Pd,Cu

  • 90%

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    To PS-

    :CuFeS2 + SiO2 + O2Cu2SFeS + 2FeOSiO2 + SO2 + Reaction Heat

    Matte SlagCu Conc. Flux Off-gas

    ++

    22mL

    6m

    11mH

    6mH

  • +

    (50)

    Peirce-Smith

  • SO2

    Au,Ag,PtPd,Cu,Se

    Au,Ag,Pt,Pd,Se

    Au

    Pt,Pd,Se

    Au,Pt,Pd,Se

    Ag

    Pt,Pd

    Se

    Ag

    Au

  • Solvent Extraction Plant

    Solvent Extraction Plant

    &

  • (Hitachi Metal Recycling Complex)

  • (Hitachi Metal Recycling Complex)

  • - -

    Pb

    Ni

    Zn

    Zn

    (Sn, Pb, As)

    Sb

    Bi

    Pb

    Cd, As, Cu)

    Sn Cd

    In

    (Ni, Cu)

    (Pb,Sb,Bi,In,Cu)

    (Sb, Bi, As)

    (Zn, Cu, As)

    Cd

    Sn

    NiIn

    Sb

    Bi

    Cu

    Cd

    Zn,Cu,As Sn

    Cu, As

    InSb, Bi

    Cu, AsBi

    Cu

    Pb, As

  • ( ( ))

  • Ni

    PbSn

    Bi

    ( ( ))

  • H2SO4

  • - HMC -

  • 3.2 m6 mL

  • HMC

  • HMC

  • HMC

  • HMC

  • HMC

  • HMC

    (10kg, 1kg)

  • Co-Ni-Mn

  • Ah V Wh/ Wh/kg

    2.4 3.7 520 200

    5 1.2 110 40

    9 1.2 200 60

    32 12 80 40

  • 1

    2

    Co: 4,000/kgNi1,700/kg

    Mn : 260/kg Li2CO3 600/kg

  • LiCoO2 70

    LiNi1/3Mn1/3Co1/3O2 16

    LiNi0.8Co0.15Al0.05O2 6

    LiMnO2 5

    LiFePO4 3

    3 LiFePO4

    5 LiMnO2

    6 LiNi0.8Co0.15Al0.05O2

    16 LiNi1/3Mn1/3Co1/3O2

    70 LiCoO2

  • 0

    100

    200

    300

    400

    500

    600

    700

    2008 2009 2010 2011 2012 2013 2014 2015

    50kg/5kg/

  • Ni-MH

  • Co

  • Co

  • (Cu, Au & Ag)

    (Fe)

    (Co)

  • Umicore, Akkuser(OMG Kokkola) etc.

    Norilsk, Xstrata(Falconbridge) etc.

  • --

    -

  • NiCo-Mn-Li)

  • (Ni,Co)

    LiMn

    UMICORE

    (,Hofors)

    Hoboken

    2,500

    7,000/

    2011

    (,Olen)

  • Co,Ni

    Akkuser

    Akkuser400/

    Ni : Norilsk NickelCo : OMG Kokkola Chemical

  • TOXCO

  • CoMn Ni

    Li

    20073

  • Ni2+

    Ni2+

    RH RH

    RHRH

    Ni2+

    RH

    RH

    H+

    NiR2

    NiR2

    NiR2

    H+

    H+

    H+

    H+H+

    Ni2+(aq) 2RH(org) NiR2(org) 2H+(aq)

    RH RH RH

    RH RH RH

    SO42-SO42-

    SO42-Ni2+

    Ni2+

    Ni2+

    NiR2(org) 2H+(aq) SO42- (aq) Ni2+ (aq) SO42- (aq) 2RH(org)

  • 2009920103 21m60m16mH1,409m21,501m2

    20103

  • 2009

    .

  • ( NiCoMnLi )

    50 t/

    10 t/

    6 t/

    6 t/12 t/

  • ( )

  • (Hitachi Metal Recycling Complex) (Hitachi Metal Recycling Complex) - -- HMC -