レアアースの最新動向 - mric.jogmec.go.jp

1 0 157 La 58 Ce 59 Pr 60 Nd 61 Pm 62 Sm 63 Eu 64 Gd 65 Tb 66 Dy 67 Ho 68 Er 69 Tm 70 Yb 71 Lu I AII AIII BIV BV BVI BVII BI BII BIII AIV AV AVI AVII AO1 H2 He 3 Li4 Be5 B6 C7 N8 O9 F10 Ne 11 Na 12 Mg13 Al14 Si15 P16 S17 Cl 18 Ar 19 K20 Ca 21 Sc22 Ti23 V24 Cr 25 Mo 26 Fe 27 Co 28 Ni 29 Cu 30 Zn 31 Ga 32 Ge 33 As 34 Se 35 Br 36 Kr 37 Rb 38 Sr39 Y40 Zr 41 Nb 42 Mo 43 Tc 44 Ru 45 Rh 46 Pd 47 Ag 48 Cd 49 In 50 Sn 51 Sb 52 Te53 I54 Xe 55 Cs 56 Ba 57 71 72 Hf 73 Ta 74 W75 Re 76 Os 77 Ir78 Pt 79 Au 80 Hg 81 Tl 82 Pb 83 Bi 84 Po 85 At 86 Rn 87 Fr 88 Ra 89 103 56 VIII74321 4 5 6 15 17 2 La Ce Pr Nd Sm Eu Pm Ni-MH Di Pr+Nd 3 Gd Tb Dy Ho Er Tm Yb Lu Y Sc LEDYAG YAG 4 , 10% , 4% , 3% , 26% , 34% , 17% , 4% , 2% , 1%2014 23,870t8,090t4,130t6,190t.

2 37% , 7% , 4% , 12% , 25% , 9% , 4% , 2% , 1%2008 12,800t8,650t4,020t34,870t Kazatomprom Mineral Commodity Summaries 2015 130,000,000t Lovozersky , 1% , 3% , 17% , 44% , 2% , 33% 6 010,00020,00030,00040,00050,00060,00070, 00080,000 2014 7024681012141618202007200820092010201120 12201320142015 2011 7 8 2010 Molycorp Lynas 02,0004,0006,0008,00010,00012,00014,000 Molycorp, Lynas MolycorpLynas 9 01,0002,0003,0004,0005,0006,0007,0008,00 0 MolycorpLynas 2014 1082%84%86%88%90%92%94%96%98%020,00040,0 0060,00080,000100,000120,000140,000160,0 0020102011201220132014 La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y 0% 1105,00010,00015,00020,00025,00030,00035 ,00040,00045,000200720082009201020112012 201320142015e 2015 1-5 48%12 2015 1-5 02004006008001,0001,2001,4001,6001,8002, 0002,20020072008200920102011201220132014 2015e 33%32%010020030040050060070080001,0002,0 003,0004,0005,0006.

3 00020082009201020112012201320142015e DiDy DiDy13 142015 6 25 Molycorp 11 17 2,100 Lynas 0%10%20%30%40%50%60%010,00020,00030,0004 0,00050,00060,00020072008200920102011201 220132014 15 Global Trade Atlas %0%10%20%30%40%50%60%70%80%90%100%05001, 0001,5002,0002,5003,00020072008200920102 011201220132014 9 16 US$ Global Trade Atlas %EL 172012 3 EU WTO 2013 10 2014 8 2015 1 EL 5 01,0002,0003,0004,0005,0006,0007,0008,00 020082009201020112012201320142015 18EL EL 2008 2009 19 09 10 11 12 1015 0 Nd01015 25 0 Dy Tb 01025 0Ce 10 15 0 Y Eu Dy Tb10 25 0 Pr(10) (15) 250 Tb Dy Tb Dy(10) 25 0 La10 (15) 25 0Nd-Fe-B SC (0) (20)0 200Nd-Fe-B SC MQ (0) (20)0 0 10 (0) (20) 25 0 (0) (20)

4 20 0 20 2015 5 60 /t 30 /t 7 9 /t 4 8 /t HP 8/28 21 6 ( ) MINMETALS CHALCO 22 ISO TC ISO 23 24