| 无火焰原子吸收法测定岩矿及煤——金聚团中Pt和Pd |
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| 引用本文： | 阿不力米,卡玛尔.无火焰原子吸收法测定岩矿及煤——金聚团中Pt和Pd[J].干旱环境监测,1998,12(2):73-75. |
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| 作者姓名： | 阿不力米 卡玛尔 |
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| 作者单位： | 中科院新疆分院化学所!乌鲁木齐，830011，中科院新疆分院化学所!乌鲁木齐，830011 |
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| 摘 要： | 采用Ｃ４１０哌啶树脂分离除去溶液中的贱金属元素，痕量贵金属Ｐｔ和Ｐｄ被定量吸附，交换最佳酸度为０．５－１ｍｏｌ／Ｌ介质，树脂的Ｐｔ、Ｐｄ用３％硫脲－０．１ｍｏｌ／ＬＨＣｌ热溶液定量脱脱。本法可用于岩矿和煤－金聚团（ＣＧＡ）焙灰中基本元素的分离，测定痕量Ｐｔ和Ｐｄ。
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| 关 键 词： | 原子吸收法 岩矿 煤 金聚团 铂 钯 水质监测 |
DETERMINATION OF Pt AND Pd IN LITHIFACTION MINE AND COAL-FOLD MASS BY ATOMIC ABSORPTION WITHOUT FLAME |
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| Abulymiti,Shamshi Kamale.DETERMINATION OF Pt AND Pd IN LITHIFACTION MINE AND COAL-FOLD MASS BY ATOMIC ABSORPTION WITHOUT FLAME[J].Arid Environmental Monitoring,1998,12(2):73-75. |
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| Authors: | Abulymiti Shamshi Kamale |
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| Abstract: | C410 piperidine resin is used to eliminate the base metal elements and the trace noble metal Pt is quantitively absorbed and Pd in solution with the optimumexchange acidity of 0. 5-1 mol/L HCl medium. Concentrated Pt and Pd in the resin is quanti-tively eluted by 3% thiourea-0.1 mol/L HCl warm solution. This method can be used to declutch the basic elements in the ash of lithifaction mine and coal-gold mass and to determine trace Pt and Pd. |
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| Keywords: | Atomic absorption Lithifaction mine Coal-goal mass Pt Pd |
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