鉱物資源マテリアルフロー 2017 18. ジルコニウム (Zr)

1 1 2017 18. (Zr)1. 1-1. ZrSiO4 48 ZrO2

2 Sc2O3 SOFC 1-1 1-1 2016 96 1,460 2 2 65 2016 97 550 105 400 2015 80 2016 9 2 2017 18.

3 (Zr) 1-1 1-1 1-2. 1-2 1-2 2016 59 10,230 98 3,136t 65 13,366 2009 2010 2011 30 2012 3 2009 2013 2014 2015 20 2016 13,300 2016 104 2,698 98 6,155 29 93 114 2016 22.

4 220 75 gross weight2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 16/15 605 550 476 518 762 605 850 551 567 550 97% 38% 400 400 392 400 383 380 170 387 380 400 105% 27% 180 140 130 140 150 140 150 150 140 140 100% 10% 42 63 50 130 120 110 110 110 110 100% 8% WWWWWWWW80 W-- 37 44 47 47 51 52 55 106% 4% 45 50 111% 3% 29 30 31 38 39 40 41 40 40 40 100% 3% 216 118 68 67 112 128 142 131 106 115 108% 8% 1,430 1,280 1,160 1,2501,620 1,460 1,510 1,420 1,520 1,460 96% 100% United States Geological Survey Mineral Commodity Summaries Zirconium World mine production USGS (W) 2015 Withheld to avoid disclosing company proprietary data02004006008001,0001,2001,4001,6001,8 002007 2008 2009 2010 2011 2012 2013 2014 2015 2016 t gross 3 2017 18.

5 (Zr) 2016 117 5,952 1970 1980 87 2 2010 2011 30 2016 2 143 560 127 98 5 108 392 2015 75 1.

6 218t 3,283 1 2016 2,411 68 1-2 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 16/15 24,721 29,462 10,080 29,249 28,632 16,577 15,733 19,254 17,437 10,230 59% 2,710 2,680 1,805 2,016 3,495 3,174 1,401 2,999 3,197 3,136 98% Zr5,780 7,038 3,458 5,891 6,231 2,339 2,666 2,777 2,589 2,698 104% 7,119 6,156 3,031 7,305 9,095 3,764 5,350 6,409 6,254 6,155 98%40,330 45,336 18,373 44,461 47,453 25,854 25,150 31,439 29,478 22,220 75% 129 184 52 119 109 41 43 51 64 29 45% 68 74 11 33 51 5 38 57 67 93 139%533 606 553 437 472 428 177 182 186 114 61%41,061 46,200 18,990 45,050 48,085 26,328 25,408 31,729 29,478 22,220 75% 9,552 9,360 6,624 9,600 7,488 5,568 5,472 5,472 5,088 5,952 117% 2,813 2,202 1,862 3,314 3,360 2,959 1,856 2,966 2,772 2.

7 723 98% 787 627 532 666 657 586 515 579 392 560 143% 146 121 72 69 90 74 67 67 77 98 127% 374 269 305 393 407 379 420 416 364 392 108% 1,369 1,069 702 1,198 1,821 1,259 1,001 1,219 1,631 1,218 75% 3,261 2,620 2,760 3,020 3,081 2,803 3,052 3,006 3,262 3,283 101% 18,301 16,268 12,858 18,260 16,903 13,627 12,382 13,724 13,586 14,226 105% / 3,586 3,154 1,736 2,644 2,614 1,940 2,014 1,930 1,923 2,411 125% / 140 106 91 100 125 62 60 76 78 68 87% 3,726 3,260 1,827 2,744 2,739 2,001 2,074 2,006 2,001 2,478 124%22,027 19,527 14,685 21,004 19,642 15,629 14,457 15,730 15,587 16,704 107% No133 P118 P63 2011 48 Zr)70 33 100 2012 48 Zr)70 ( )

8 100 / 4 2017 18. (Zr) 1-2 2. 2-1. 2-1 2-1 2012 2016 75 22,456 59 10,230 2-2. 2016 124 HS 282749000 100 02,0004,0006,0008,00010,00012,00014,0001 6,00018,00020,0002007 2008 2009 2010 2011 2012 2013 2014 2015 2016 t 5 2017 18.

9 (Zr) 2-1 2-1 2-2. 2-2-1. 2-2 2-2 2016 146 30 98 1 2 2016 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 16/15 24,721 29,462 10,080 29,249 28,632 16,577 15,733 19,254 17,437 10,23059% 2,710 2,680 1,805 2,016 3,495 3,174 1,401 2,999 3,197 3,136 98% 27,431 32,142 11,884 31,264 32,127 19,751 17,134 22,253 20,635 13,366 65%391 291 338 578 164 313 281 72 87 413 476%5,780 7,038 3,458 5,891 6,231 2,339 2,666 2,777 2.

10 589 2,698 104%3,195 2,862 1,398 2,066 2,450 1,627 1,733 1,858 1,836 1,997 109%7,119 6,156 3,031 7,305 9,095 3,764 5,350 6,409 6,254 6,155 98% 40,330 45,336 18,373 44,461 47,453 25,854 25,150 31,439 29,478 22,220 75%3,586 3,154 1,736 2,644 2,614 1,940 2,014 1,930 1,923 2,411 125%36,745 42,182 16,637 41,816 44,839 23,915 23,136 29,509 27,555 19,809 72%129 184 52 119 109 41 43 51 64 29 45%73 37 18 35 28 20 17 10 18 26 141%68 74 11 33 51 5 38 57 67 93 139%42 46 50 17 47 2 10 44 42 24 56%197 258 63 152 160 46 81 109 131 123 93%1148369517523285460 4981%83 175 -6 101 86 23 53 55 71 73 104%533 606 553 437 472 428 177 182 186 114 61%26 23 23 49 50 39 32 22 18 19 105%508 583 531 389 421 389 145 160 168 96 57%41,061 46,200 18,990 45,050 48,085 26,328 25,408 31,729 29,795 22.