| 铂、钯、铑、钌及其合金粉末灼烧损失量的测定 |
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| 引用本文： | 罗一江,陶赛祥,杨媛媛,方卫,马媛,吴庆伟.铂、钯、铑、钌及其合金粉末灼烧损失量的测定[J].贵金属,2010,31(4). |
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| 作者姓名： | 罗一江 陶赛祥 杨媛媛 方卫 马媛 吴庆伟 |
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| 作者单位： | 贵研铂业股份有限公司,稀贵金属综合利用新技术国家重点实验室,云南,昆明,650106 |
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| 摘 要： | 用氢还原灼烧,重量法测定了铂、钯、铑、钌及其合金粉末的灼烧损失量。方法简便,快速,与热重分析结果吻合。
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| 关 键 词： | 分析化学 贵金属及其合金粉末 灼烧损失量 |
The Determination of the Weight Loss Ignition of Platinum,Palladium,Rhodium,Ruthenium and Their Alloy Powders |
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| LUO Yijiang,TAO Saixiang,YANG Yuanyuan,FANG Wei,MA Yuan,WU Qingwei.The Determination of the Weight Loss Ignition of Platinum,Palladium,Rhodium,Ruthenium and Their Alloy Powders[J].Precious Metals,2010,31(4). |
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| Authors: | LUO Yijiang TAO Saixiang YANG Yuanyuan FANG Wei MA Yuan WU Qingwei |
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| Affiliation: | LUO Yijiang,TAO Saixiang,YANG Yuanyuan,FANG Wei,MA Yuan,WU Qingwei(State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Sino-Platinum Metals Co.Ltd.,Kunming 650106,Yunnan,China) |
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| Abstract: | The weight loss on ignition of platinum,palladium,rhodium,ruthenium and their alloy powders has been determined by gravimetry after hydrogen reduction.The determine process is simple and time-saving.The results are well consistent with those obtained by the thermo-gravimetric method. |
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| Keywords: | analytie chemistry precious metal powders weight loss on ignition |
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