KS E ISO 7953-2001 Manganese ores and concentrate-Determination of calcium and magnesium content-Flame atomic absorption spectrometric method《锰矿石和锰精矿 钙和镁含量的测定 火焰原子吸收光谱测定法》.pdf

上传人:priceawful190 文档编号:817561 上传时间:2019-02-11 格式:PDF 页数:8 大小:379.31KB
下载 相关 举报
KS E ISO 7953-2001 Manganese ores and concentrate-Determination of calcium and magnesium content-Flame atomic absorption spectrometric method《锰矿石和锰精矿 钙和镁含量的测定 火焰原子吸收光谱测定法》.pdf_第1页
第1页 / 共8页
KS E ISO 7953-2001 Manganese ores and concentrate-Determination of calcium and magnesium content-Flame atomic absorption spectrometric method《锰矿石和锰精矿 钙和镁含量的测定 火焰原子吸收光谱测定法》.pdf_第2页
第2页 / 共8页
KS E ISO 7953-2001 Manganese ores and concentrate-Determination of calcium and magnesium content-Flame atomic absorption spectrometric method《锰矿石和锰精矿 钙和镁含量的测定 火焰原子吸收光谱测定法》.pdf_第3页
第3页 / 共8页
KS E ISO 7953-2001 Manganese ores and concentrate-Determination of calcium and magnesium content-Flame atomic absorption spectrometric method《锰矿石和锰精矿 钙和镁含量的测定 火焰原子吸收光谱测定法》.pdf_第4页
第4页 / 共8页
KS E ISO 7953-2001 Manganese ores and concentrate-Determination of calcium and magnesium content-Flame atomic absorption spectrometric method《锰矿石和锰精矿 钙和镁含量的测定 火焰原子吸收光谱测定法》.pdf_第5页
第5页 / 共8页
点击查看更多>>
资源描述

1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2001 12 31 KS E ISO 7953 KS E ISO 7953: 2001 (ISO 7953: 1985, IDT) (2006 ) ICS 73.060.20 KS E ISO 7953: 2001(ISO 7953: 1985, IDT)(2006 ) Manganese ores and concentrate Determination of calcium and magnesium content Flame atomic absorption spectrometric meth

2、od 1985 ISO 7953, Manganese ores and concentrates Determination of calcium and magnesium contents Flame atomic absorption spectrometric method . 1. . 0.0115 % (m/m), 0.014 %.(m/m) . ISO 4297 . 2. . . ISO 4296/1 Manganese ores Sampling Part 1: Increment sampling ISO 4296/2 Manganese ores Sampling Par

3、t 2: Preparation of samples ISO 4297 Manganese ores and concentrates Methods of chemical analysis General instructions 3. , . , . , . , . , / , / . / . (N2O) 3 . 4. . , . 4.1 =1.19 g/mL 4.2 (11) 4.3 (150) E ISO 7953: 2001 2 4.4 =1.40 g/mL 4.5 (11) 1.84 g/mL 4.6 =1.14 g/mL 4.7 3: 1 4.8 99.95 %(m/m) 1

4、2.50 g 99.9 %(m/m) 1.25 g, 18.75 g, 6.25 g (4.2) 625 mL (4.4) 25 mL . , 1 000 mL . 4.9 100 g La/L, (1/7)(LaCl3 7H2O) 26.6 g 100 mL . 1 mL 0.1 g . 4.10 50 mg Ca/L, (200 .) 2.497 5 g (1 4) 50 mL . , 1 000 mL . 25 mL 500 mL . 1 mL 50 g . 4.11 25 mg Mg/L, 99.95 %(m/m) 1.000 0 g (4.2) 20 mL . , 1 000 mL

5、 5 mL 200 mL . 1 mL 25 g . 5. 5.1 5.2 / , / . . a) (7.4 ) 0.3 . b) 20 % ( ) 20% 0.7 . c) , 1.5 % 0.5 % . , . 422.7 nm 285.2 nm 6. ISO 4296/1 , ISO 4296/2 . 7. / . . 7.1 2 g . E ISO 7953: 2001 3 7.2 7.2.1 (7.1) 250 mL , (4.2) 40 mL . (4.4) 2 mL . (4.1) 10 mL . 130 4060 . (4.1) 20 mL . 5060 mL ( (4.3

6、) ) . . (4.3) 34 . ( ) . 7.2.2 (5.1) 500600 . , (4.5) 1 mL (4.6) 510 mL , . 400500 . (4.7) 2.0 g ( 1 000 5 ) (Meker) ( ) . 200 mL (4.2) 10 mL ( 50 mL .). (7.2.1) . , (4.3) . 7.2.3 (7.2.2) 200 mL , . ( 1 ) 100 mL 200 mL , (4.9) 1 . 1 I II (4.9) (4.8) %(m/m) mL mL mL mL mL mL g/mL Ca 0.01 0.1 0.11 0.5

7、 0.51 2.5 2.51 5.0 5.0115.0 50 25 10 20 20 100 100 200 100 200 10 20 100 200 5 5 10 5 10 0 10 36 19 38 0.515.02.512.52.512.55.010.05.015.0Mg 0.010.02 0.020.05 0.050.2 0.210.4 0.411.0 1.012.0 2.014.0 50 25 10 5 20 20 20 100 100 100 100 100 200 200 10 20 10 100 200 200 5 5 5 5 5 10 10 0 10 16 18 19 38

8、 39 0.51.010.51.250.52.011.02.010.82.011.02.011.02.01E ISO 7953: 2001 4 7.3 200 mL 99.95 %(m/m) 1g 99.9 %(m/m) 0.1 g (4.2) 40 mL . . 7.4 7.4.1 (4.10) (4.11) . (4.10) (4.11) 2 100 mL (4.9) 5 mL (4.8) 20 mL . 2 Ca Mg %(m/m) %(m/m) 0.010.1 0.115 0.014 50 mg/L (4.10) 50 mg/L (4.10) 25 mg/L (4.11) mL g/m

9、L mL g/mL mL g/mL 51 52 53 56 10 0.5 1.0 1.5 3.0 5.0 52 54 56 10 20 30 51.0 52.0 53.0 55.0 10.0 15.0 2 3 4 6 8 0.55 0.75 1.05 1.55 2.05 , 5.2 . , . 7.4.2 (4.8) 20 mL 100 mL , (4.9) 5 mL , . 7.5 7.5.1 5.2 . (422.7 nm) (285.2 nm) . 10 , . , . 7.5.2 . , . . , 2 . E ISO 7953: 2001 5 , , . . (g/mL) . (g/

10、mL) . 8. 8.1 (%) . KmV410 : (g/mL) (g/mL) V: (mL) m: (g) K: 8.2 3 % (m/m) 3 % (m/m) 2 % (m/m) 0.01 0.10 0.10 0.25 0.25 0.50 0.50 1.01 1.01 2.01 2.51 5.01 5.01 8.01 8.01 15.0 0.007 0.030 0.080 0.120 0.170 0.250 0.350 0.450 0.006 0.025 0.070 0.100 0.150 0.200 0.300 0.400 4 % (m/m) 3 % (m/m) 2 % (m/m)

11、0.01 0.05 0.05 0.25 0.25 0.51 0.51 1.01 1.01 2.01 0.006 0.012 0.060 0.090 0.120 0.005 0.010 0.050 0.070 0.100 E ISO 7953: 2001 6 : : 2001 12 31 : 2006 9 29 2006 0441 : : ( ) ( 02 509 72757) . 7 5 , . 701-7 6009-4567, 6009-48878 http/ KS E ISO 7953:2001 (ISO 7953: 1985, IDT) (2006 ) Manganese ores and concentrates Determination of calcium and magnesium contents Flame atomic absorption spectrometric method ICS 73.060.20 : : 2006 9 29 : 2001 12 31 2006 0441 : : ( ) KSKSKSSKSKS KSKS SKS KSKS SKSKS KSKSKS

展开阅读全文
相关资源
猜你喜欢
  • ASTM E2472-2012e1 Standard Test Method for Determination of Resistance to Stable Crack Extension under Low-Constraint Conditions《测定在低约束条件下抗稳定裂纹扩展性的标准试验方法》.pdf ASTM E2472-2012e1 Standard Test Method for Determination of Resistance to Stable Crack Extension under Low-Constraint Conditions《测定在低约束条件下抗稳定裂纹扩展性的标准试验方法》.pdf
  • ASTM E2473-2005 Standard Practice for the Occupational Environmental Health View of the Electronic Health Record《通过电子健康记录观察职业 环境健康情况的标准实施规程》.pdf ASTM E2473-2005 Standard Practice for the Occupational Environmental Health View of the Electronic Health Record《通过电子健康记录观察职业 环境健康情况的标准实施规程》.pdf
  • ASTM E2473-2005(2011) Standard Practice for the Occupational Environmental Health View of the Electronic Health Record《通过电子健康记录观察职业环境 健康情况的标准实施规程》.pdf ASTM E2473-2005(2011) Standard Practice for the Occupational Environmental Health View of the Electronic Health Record《通过电子健康记录观察职业环境 健康情况的标准实施规程》.pdf
  • ASTM E2474-2006 Standard Practice for Pharmaceutical Process Design Utilizing Process Analytical Technology《利用过程分析技术进行制药过程设计的标准规程》.pdf ASTM E2474-2006 Standard Practice for Pharmaceutical Process Design Utilizing Process Analytical Technology《利用过程分析技术进行制药过程设计的标准规程》.pdf
  • ASTM E2474-2014 Standard Practice for Pharmaceutical Process Design Utilizing Process Analytical Technology《使用过程分析技术进行制药工艺设计的标准实施规程》.pdf ASTM E2474-2014 Standard Practice for Pharmaceutical Process Design Utilizing Process Analytical Technology《使用过程分析技术进行制药工艺设计的标准实施规程》.pdf
  • ASTM E2475-2010 Standard Guide for Process Understanding Related to Pharmaceutical Manufacture and Control《与药物制造和控制相关的工艺理解的标准指南》.pdf ASTM E2475-2010 Standard Guide for Process Understanding Related to Pharmaceutical Manufacture and Control《与药物制造和控制相关的工艺理解的标准指南》.pdf
  • ASTM E2475-2010(2016) Standard Guide for Process Understanding Related to Pharmaceutical Manufacture and Control《与药物制造和控制相关的工艺理解的标准指南》.pdf ASTM E2475-2010(2016) Standard Guide for Process Understanding Related to Pharmaceutical Manufacture and Control《与药物制造和控制相关的工艺理解的标准指南》.pdf
  • ASTM E2476-2009 Standard Guide for Risk Assessment and Risk Control as it Impacts the Design Development and Operation of PAT Processes for Pharmaceutical Manufacture《影响到PAT过程的设计、制.pdf ASTM E2476-2009 Standard Guide for Risk Assessment and Risk Control as it Impacts the Design Development and Operation of PAT Processes for Pharmaceutical Manufacture《影响到PAT过程的设计、制.pdf
  • ASTM E2476-2016 Standard Guide for Risk Assessment and Risk Control as it Impacts the Design Development and Operation of PAT Processes for Pharmaceutical Manufacture《影响PAT过程的设计 制定.pdf ASTM E2476-2016 Standard Guide for Risk Assessment and Risk Control as it Impacts the Design Development and Operation of PAT Processes for Pharmaceutical Manufacture《影响PAT过程的设计 制定.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