1、 KSKSKSKS KS E ISO 9516 1SKSKSKS KSKSKS SKSKS KSKS SKS KS X 1: KS E ISO 9516 1: 2006 2006 4 28 E ISO 9516 1: 2006 ( ) ( ) ( ) : : 2006 4 28 2006 0177 : : ( ) ( 02 509 7277 80) . 7 5 , . E ISO 9516 1: 2006 iii iv 1. 1 2. 2 3. 2 4. 2 5. 4 6. 6 7. 6 8. 15 9. 17 10. 20 A( ) A 21 B( ) B C 23 C( ) 24 D( )
2、 26 E( ) 30 F() 33 G( ) 39 i E ISO 9516 1: 2006 H( ) 40 I( ) 55 J() 59 ii E ISO 9516 1: 2006 ISO( ) (ISO ) . ISO . . ISO . ISO (IEC) . 2 , ISO/IEC . . . 75 % . . ISO . ISO 9516 1 ISO/TC 102, ISO/TC 102, , SC 2, . ISO 9516 2 ISO 9516: 1992 . ISO 9516 “X ” , . 1: 2: iii E ISO 9516 1: 2006 1 . ISO 9516
3、 2 . iv ICS 73.060.10 KS E ISO X 1 : 9516 1: 2006Iron ores Determination of various elements by X-ray fluorescence spectrometry Part 1: Comprehensive procedure , , . . . 1. , , , , , , , , , , , , , , , , , , , X . (ignition losses) . . 1 . . 1 % % Fe Si Ca Mn Al Ti Mg P S K Sn V Cr Co Ni Cu Zn As P
4、b Ba 0.2 6.5 0.019 12.7 0.02 0.82 0.1 3.5 0.016 4.7 0.2 2.0 0.006 0.6 0.04 0.6 0.008 0.45 0.001 70.3 0.006 9 0.166 0.018 0.32 38 72 0.2 6.5 0.019 12.7 0 02 0.82 0.1 3.5 0.016 4.7 0.2 2.0 0.006 0.6 0.007 0.6 0.012 0.45 0.006 0.015 0.001 70.3 0.006 0.024 0.006 0.018 0.011 0.013 0.012 0.061 0.005 0.166
5、 0.008 0.06 0.018 0.32 0.036 0.4 E ISO 9516 1: 2006 2. . . ( ) . ISO 3082: 1998 ISO 7764: 1985 3. X . . , . . , . X “ ” . (BEC) , . . X X . . , (7.2.2 ). . . 4. , . 1. , , . 2. 4.2, 4.5, 4.7, 4.8, 4.9, 4.11, 4.13, 4.15, 4.16, 4.18, 4.20 , . 4.1 (SiO2) 99.999 % SiO2 1 3 g/g . 2 1 000 . 4.2 ( Al2O3) ,
6、 , 2 1 000 . , 2 1 250 . , . 4.3 ( III)(Fe2O3) 99.999 % Fe2O3 1 3 g/g . 1 1 000 . 4.4 ( TiO2) 1 1 000 . . . , 99.99 % 0.5 % P2O5 . 2 E ISO 9516 1: 2006 4.5 (KH2PO4) 1 105 . 4.6 ( CaCO3) 1 105 . 4.7 (CaSO4 2H2O) 1 700 . 4.8 ( Mn3O4) (MnO2, MnO Mn3O4) 15 1 000 . , 200 1 . 4.9 ( MgO) 1 000 . 1 000 1 ,
7、, . 4.10 ( NaNO3) 105 1 . 4.11 (S nO2) 1 400 . 4.12 ( V)(V2O5) (V) 1 400 . 4.13 (III)(Cr2O3) (III) 1 400 . 4.14 ( Co3O4) 1 400 . 4.15 (NiO) 1 400 . 4.16 (CuO) 1 400 . 4.17 (ZnO) 1 400 . 4.18 Di-sodium hydrogen arsenate(Na2HAsO4 7H2O) . 4.19 (Pb O) 1 400 . 4.20 (BaC O3) 1 105 . 4.21 (NH4I) . 4.22 - (
8、self-indicating silica gel) . 4.23 4.23.1 4.23.2, 4.23.3, 4.23.4 A, B C . (9.1 ). (batch) , ( , , ) . 4.23.2 A A A (anhydrous lithium tetraborateLi2B4O7) (anhydrous lithium metaborate LiBO2) . 4 500 . 4.23.3 B B B . 3 E ISO 9516 1: 2006 4 500 . 4.23.4 C C B . 4 500 . , . 4.24 (calibration standard)
9、( , ) (1 2 ) C . 2 . , . , 900 20 . 2 % % Fe Si Ca Mn Al Ti Mg P S K Sn V Cr Co Ni Cu Zn As Pb Ba Na 44.764 4.44 3.067 1.441 2.65 0.899 3.016 1.16 0.921 1.46 0.157 5 0.112 0 0.136 8 0.146 8 0.157 2 0.159 8 0.160 7 0.084 7 0.185 7 0.179 1 0.052 0 64.000 Fe2O39.500 SiO24.291 3 CaO 2.000 Mn3O45.000 Al2
10、O31.500 TiO25.000 MgO 2.660 P2O52.300 SO31.758 9 K2O 0.200 SnO20.200 V2O50.200 Cr2O30.200 Co3O40.200 NiO 0.200 CuO 0.200 ZnO 0.111 8 As2O30.200 PbO 0.200 BaO 0.070 1 Na2O 5. 5.1 . . . , . , . , , 4 E ISO 9516 1: 2006 . . 90 % Fe2O3 10 % CaSO4 , . SK 2 % . 5.2 . 5.3 5.3.1 (non-wetting) . 1. / / / . ,
11、 D . 2. . . 5.3.2 , . , . 5.3.3 , 3 m . 2 mm . 5.4 1 050 . Al2O3 (1 250 ) A(1 100 ) . (heating elements) . . 5.5 (gas-oxygen burner) , . 1 000 1 050 . . , 3 g (m.p. 1 069 ) . , ( 950 ) . , (Meker burner) . 5.6 (desiccator) 5.7 (non-magnetic) , . . 5.8 X , ( ) X , E , 2107 . FeK (dead time) F , . ( ) , . 5 E ISO 9516 1: 2006 5.9 ( ) . 5.10 . . G . , . 6. ISO 3082 . ISO 7764 . , 900 20 . 7. 7.1 7.1.1 (1 2 ) . “ ” (operator) . . D . , . , (7.1.8 ). 7.1.2 3 . 3 , ( 1 ). 3 g (a) g 32 mm 40 mm 6.80 4.10 4.61 6.40 7.20 0.40 0.24