CN103293144B - 钢铁中杂质磷含量的icp-aes测量 - Google Patents
钢铁中杂质磷含量的icp-aes测量 Download PDFInfo
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- CN103293144B CN103293144B CN201310261598.5A CN201310261598A CN103293144B CN 103293144 B CN103293144 B CN 103293144B CN 201310261598 A CN201310261598 A CN 201310261598A CN 103293144 B CN103293144 B CN 103293144B
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- icp
- nitric acid
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- phosphorus
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- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910052698 phosphorus Inorganic materials 0.000 title claims abstract description 23
- 239000011574 phosphorus Substances 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 13
- 239000010959 steel Substances 0.000 title claims abstract description 13
- 238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 title claims abstract 9
- 239000012535 impurity Substances 0.000 title abstract description 5
- 238000005259 measurement Methods 0.000 title description 5
- 238000000034 method Methods 0.000 claims abstract description 27
- HEDRZPFGACZZDS-UHFFFAOYSA-N chloroform Substances ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- 239000000243 solution Substances 0.000 claims description 19
- 238000009616 inductively coupled plasma Methods 0.000 claims description 17
- 239000012224 working solution Substances 0.000 claims description 16
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000012074 organic phase Substances 0.000 claims description 15
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 14
- 229910017604 nitric acid Inorganic materials 0.000 claims description 14
- 239000012488 sample solution Substances 0.000 claims description 11
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 11
- 239000012498 ultrapure water Substances 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 8
- 239000011550 stock solution Substances 0.000 claims description 8
- 239000000523 sample Substances 0.000 claims description 6
- 239000011609 ammonium molybdate Substances 0.000 claims description 4
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims description 4
- 229940010552 ammonium molybdate Drugs 0.000 claims description 4
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 239000006199 nebulizer Substances 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 230000003595 spectral effect Effects 0.000 claims description 4
- 238000013517 stratification Methods 0.000 claims description 4
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 claims description 3
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims description 3
- 235000011150 stannous chloride Nutrition 0.000 claims description 3
- 239000001119 stannous chloride Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 239000012286 potassium permanganate Substances 0.000 abstract 1
- 229910052785 arsenic Inorganic materials 0.000 description 3
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 3
- 239000012086 standard solution Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910052586 apatite Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 1
- 238000001637 plasma atomic emission spectroscopy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
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- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
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CN108318476A (zh) * | 2018-05-09 | 2018-07-24 | 郭秀娟 | 一种钼铁合金中微量元素锑含量的icp-aes测量方法 |
CN108645842A (zh) * | 2018-05-09 | 2018-10-12 | 郭秀娟 | 一种钼铁合金中微量元素铋含量的icp-aes测量方法 |
CN110806474A (zh) * | 2019-11-28 | 2020-02-18 | 广州广电计量检测股份有限公司 | 一种塑料制品中红磷定性定量的检测方法 |
CN110927144A (zh) * | 2019-12-10 | 2020-03-27 | 辽宁科技大学 | 一种钢铁中杂质磷含量的icp-aes测量方法 |
CN114264623A (zh) * | 2021-12-22 | 2022-04-01 | 河北新立中有色金属集团有限公司 | 铸造铝合金中痕量磷的测定方法 |
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JP4907377B2 (ja) * | 2007-02-19 | 2012-03-28 | Jx日鉱日石エネルギー株式会社 | 微量金属の分析方法 |
WO2009077876A2 (en) * | 2007-05-31 | 2009-06-25 | Uti Limited Partnership | Method for assessing trace element related disorders in blood plasma |
CN101750408A (zh) * | 2008-12-15 | 2010-06-23 | 鞍钢股份有限公司 | Icp测定硅钙钡合金中铝、钙、钡、锶、磷含量的方法 |
CN102207463A (zh) * | 2010-03-30 | 2011-10-05 | 鞍钢股份有限公司 | 一种测定钛铁中磷、铜含量的方法 |
CN102830154A (zh) * | 2011-06-14 | 2012-12-19 | 鞍钢股份有限公司 | 一种钨铁中磷含量的测定方法 |
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