KS E ISO 10204-2007 Iron ores-Determination of magnesium-Flame atomic absorption spectrometric method《铁矿石 镁含量测定 火焰原子吸收光谱法》.pdf

上传人:ideacase155 文档编号:817468 上传时间:2019-02-11 格式:PDF 页数:15 大小:966.94KB
下载 相关 举报
KS E ISO 10204-2007 Iron ores-Determination of magnesium-Flame atomic absorption spectrometric method《铁矿石 镁含量测定 火焰原子吸收光谱法》.pdf_第1页
第1页 / 共15页
KS E ISO 10204-2007 Iron ores-Determination of magnesium-Flame atomic absorption spectrometric method《铁矿石 镁含量测定 火焰原子吸收光谱法》.pdf_第2页
第2页 / 共15页
KS E ISO 10204-2007 Iron ores-Determination of magnesium-Flame atomic absorption spectrometric method《铁矿石 镁含量测定 火焰原子吸收光谱法》.pdf_第3页
第3页 / 共15页
KS E ISO 10204-2007 Iron ores-Determination of magnesium-Flame atomic absorption spectrometric method《铁矿石 镁含量测定 火焰原子吸收光谱法》.pdf_第4页
第4页 / 共15页
KS E ISO 10204-2007 Iron ores-Determination of magnesium-Flame atomic absorption spectrometric method《铁矿石 镁含量测定 火焰原子吸收光谱法》.pdf_第5页
第5页 / 共15页
点击查看更多>>
资源描述

1、 KS E ISO 10204KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS KS E ISO 10204: 2007 2007 8 30 http:/www.kats.go.krKS E ISO 10204: 2007 : () ( ) () ( ) : (http:/www.standard.go.kr) : :2002 11 30 :2007 8 30 2007-0591 : : ( 02-509-7274) (http:/www.kats.go.kr ). 7 5 , . KS E ISO 10204: 2007 Iron oresDeterminat

2、ion of magnesium Flame atomic absorption spectrometric method 2006 2 ISO 10204, Iron ores Determination of magnesium Flame atomic absorption spectrometric method , . 1 . , 0.250.35 % (m/m) . 2 . . KS E ISO 3082, KS E ISO 7764, KS L ISO 648, KS L ISO 1042, 3 . . . . . . KS E ISO 10204: 2007 2 3 . 4 ,

3、 . 4.1 (Na2CO3) 4.2 ( 1.19 g/mL) 4.3 ( 1.19 g/mL) 1 9 . 4.4 ( 1.4 g/mL) 4.5 1.13 g/mL, 40 %(m/m) 1.185 g/mL, 48 %(m/m) 4.6 ( 1.84 g/mL) 1 1 . 4.7 99.9 %(m/m) 0.000 2 %(m/m) . 10 g (4.2) 50 mL . (4.4) 1 . . (4.2) 20 mL 200 mL . (4.1) 17 g . . 1 000 mL . 4.8 (LaCl3 xH2O) 0.002 %(m/m) . 50 g (4.2) 50 m

4、L 300 mL . 1 L . 4.9 (15 g Mg/mL) 99.9 %(m/m) 0.300 0 g 1 3 ( 1.19 g/ mL) 75 mL . , 1 000 mL . . 10 mL 200 mL . . 4.10 (4.9) 2.0 mL, 5.0 mL, 10.0 mL, 20.0 mL, 40.0 mL 50.0 mL 200 mL ( ). (4.2) 6 mL, (4.7) 60 mL (4.8) 40 mL . . 200 mL 60 mL 0 . (4.2) 6 mL 40 mL . . KS E ISO 10204: 2007 3 . 5.3 . , .

5、5 KS L ISO 648 KS L ISO 1042 . 5.1 30 mL . 5.2 1 100 . 5.3 . . a) (4.10 ) 0.3 . b) 20 % ( ) 20 % 0.7 . c) 0 ( .) 1.5 % 0.5 % . 1 a), b) c) . 2 . . . (mA) 15 (nm) 285.2 (L/min) 22 (L/min) 4.2 , . 6 6.1 KS E ISO 3082 100 m . 160 m . KS E ISO 10204: 2007 4 KS E ISO 7764 . 6.2 . . KS E ISO 7764 (1052) (

6、 ). 7 7.1 A 2 . “ ” . , . 7.2 6.2 1 g 0.000 2 g . . 7.3 1 1 . . 6.2 . , . , . . 7.4 7.4.1 (7.2) 250 mL . mL . (4.2) 25 mL . . (4.4) 2 mL . . 30 105110 . (4.2) 5 mL . 50 mL . KS E ISO 10204: 2007 5 250 mL . . (4.3) 3 . (5.1) . 100 mL . 7.4.2 (500800 ) (5.1) . , (4.6) 34 (4.5) 10 mL . . . 700 . (4.1)

7、1.0 g ( ) . (5.2) (15 1 100 ). , (4.1) 2 g . (4.7) (4.2) 2 . 7.4.3 (7.4.1 ) . ( 1 ). 1 ( .), 200 mL . 200 mL . ( 1 ) 200 mL . (4.8) 40 mL . (4.7) (4.2) 1 . ( 2 )( .). 200 mL . (4.8), (4.7) (4.2) . ( .). 2 1 . , . 2 mL . . , (4.7) (4.2) . 1 wMg, % mL g ( 4.7) mL ( 4.2)mL 0.01 wMg 0.1 0.1 wMg 0.25 0.2

8、5 wMg 1.25 1.25 wMg 3.00 60 40 10 2 0.30 0.20 0.05 0.01 40 50 60 60 4 4 6 6 KS E ISO 10204: 2007 6 7.4.4 (285.2 nm) . . . 10 (4.10 ) . 5.3 . . 0 . 7.4.5 (4.10) (7.4.3 ) , 0 . . , . 2 . , . 0 . . (g Mg/mL) . g Mg/mL . 8 8.1 wMg(%, m/m) . 00010200MgMgmw 50Mgm(1) Mg: (g/mL) m: 200 mL (g) 8.2 8.2.1 . r

9、0.021 7 X 0.027 0 (2) P 0.118 4 X 0.010 2 (3) KS E ISO 10204: 2007 7 r 0.007 7 X 0.009 5(4) L 0.041 9 X 0.006 1 (5) X : , . (2) (4): (3) (5): (8.2.3) r : ( ) P : r : L : 8.2.2 . , 10 . nNnssAA2r2LcWc2Wc2Lcc2 (6) Ac : A : sLc : sWc : nWc : Nc : n : ( n 1) L r : 8.2.1 . (6) , Ac A , . . . 8.2.1 (2) r

10、1 A . . . . a) 2Wcs / nWc sLc . b) KS E ISO 10204: 2007 8 . nAA2r2Lc22 (7) 8.2.3 A . . a) 5 . b) 5 0 , 5 1 . c) 5 0 5 , 0, 2, 4, 6, 8 5 , 1, 3, 5, 7, 9 1 . 8.3 . wMgO(%) 1.658 wMg(%) 9 . a) b) c) d) e) f) g) KS E ISO 10204: 2007 9 A ( ) r: 8.2.1 . x1, x2 | x1 x2 | r | x1 x2 | 1.2 r x3, x4 x1, x2, x3

11、 x4 1.3 r x4 x1, x2, x3 1.2 r x3 4321, xxxxx = 221xxx+=3321xxxx+=44321xxxxx+=KS E ISO 10204: 2007 10 B ( ) 8.2.1 12 34 6 19711973 . C . B.1 . 1 ( ISO/TC 102/SC 2N 241, 1972 1 ) ISO/ TC 102/SC 2 ISO/TC 102 . 2 ISO 5725 . B.1 % (m/m) Bomi Hill Canadian ore Sweden No. 7 ore Minette ore Philippine iron

12、 sand ASTM No.4 ore 0.30 0.32 0.59 0.99 1.29 3.12 KS E ISO 10204: 2007 11 C ( ) 8.2.1 . C.1 X (%) % (m/m) 135513 7017 (02)60094114 (02)600948878 http:/ KS E ISO 10204: 2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Iron oresDetermination of magnesiumFlame atomic absorption spectrometric method ICS 73.060.10 Korean Agency for Technology and Standards http:/www.kats.go.kr

展开阅读全文
相关资源
猜你喜欢
  • ASTM D6347 D6347M-2005(2010) 1875 Standard Test Method for Determination of Bulk Density of Coal Using Nuclear Backscatter Depth Density Methods《用核反向散射深度密度法检测煤的堆密度的标准试验方法》.pdf ASTM D6347 D6347M-2005(2010) 1875 Standard Test Method for Determination of Bulk Density of Coal Using Nuclear Backscatter Depth Density Methods《用核反向散射深度密度法检测煤的堆密度的标准试验方法》.pdf
  • ASTM D6348-2003 Standard Test Method for Determination of Gaseous Compounds by Extractive Direct Interface Fourier Transform Infrared (FTIR) Spectroscopy《用可提取的直接界面傅里叶转换红外线光谱法测定气态化合.pdf ASTM D6348-2003 Standard Test Method for Determination of Gaseous Compounds by Extractive Direct Interface Fourier Transform Infrared (FTIR) Spectroscopy《用可提取的直接界面傅里叶转换红外线光谱法测定气态化合.pdf
  • ASTM D6348-2003(2010) 1250 Standard Test Method for Determination of Gaseous Compounds by Extractive Direct Interface Fourier Transform Infrared (FTIR) Spectroscopy《通过可提取的直接界面傅里叶转换.pdf ASTM D6348-2003(2010) 1250 Standard Test Method for Determination of Gaseous Compounds by Extractive Direct Interface Fourier Transform Infrared (FTIR) Spectroscopy《通过可提取的直接界面傅里叶转换.pdf
  • ASTM D6348-2012 5000 Standard Test Method for Determination of Gaseous Compounds by Extractive Direct Interface Fourier Transform Infrared (FTIR) Spectroscopy《通过可提取的直接界面傅里叶转换红外度谱仪对.pdf ASTM D6348-2012 5000 Standard Test Method for Determination of Gaseous Compounds by Extractive Direct Interface Fourier Transform Infrared (FTIR) Spectroscopy《通过可提取的直接界面傅里叶转换红外度谱仪对.pdf
  • ASTM D6348-2012e1 6099 Standard Test Method for Determination of Gaseous Compounds by Extractive Direct Interface Fourier Transform Infrared &40 FTIR&41 Spectroscopy《通过可提取的直接界面傅里叶转.pdf ASTM D6348-2012e1 6099 Standard Test Method for Determination of Gaseous Compounds by Extractive Direct Interface Fourier Transform Infrared &40 FTIR&41 Spectroscopy《通过可提取的直接界面傅里叶转.pdf
  • ASTM D6349-2007 Standard Test Method for Determination of Major and Minor Elements in Coal Coke and Solid Residues from Combustion of Coal and Coke by Inductively Coupled Plasma-At.pdf ASTM D6349-2007 Standard Test Method for Determination of Major and Minor Elements in Coal Coke and Solid Residues from Combustion of Coal and Coke by Inductively Coupled Plasma-At.pdf
  • ASTM D6349-2008e1 895 Standard Test Method for Determination of Major and Minor Elements in Coal Coke and Solid Residues from Combustion of Coal and Coke by Inductively Coupled Pla.pdf ASTM D6349-2008e1 895 Standard Test Method for Determination of Major and Minor Elements in Coal Coke and Solid Residues from Combustion of Coal and Coke by Inductively Coupled Pla.pdf
  • ASTM D6349-2009 7500 Standard Test Method for Determination of Major and Minor Elements in Coal Coke and Solid Residues from Combustion of Coal and Coke by Inductively Coupled Plas.pdf ASTM D6349-2009 7500 Standard Test Method for Determination of Major and Minor Elements in Coal Coke and Solid Residues from Combustion of Coal and Coke by Inductively Coupled Plas.pdf
  • ASTM D6349-2013 red 5926 Standard Test Method for Determination of Major and Minor Elements in Coal Coke and Solid Residues from Combustion of Coal and Coke by Inductively Coupled .pdf ASTM D6349-2013 red 5926 Standard Test Method for Determination of Major and Minor Elements in Coal Coke and Solid Residues from Combustion of Coal and Coke by Inductively Coupled .pdf
  • 相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > 其他

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1