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| 等离子熔炼富集物Fe-PGM合金的取样方法研究 |
| Study on Sample Preparation and Sampling Method for Analysis of Plasma Smelting Fe-PGM Alloy |
| Received:September 24, 2015 |
| DOI： |
| 中文关键词: 分析化学 Fe-PGM合金 取样 制样 |
| 英文关键词: analytical chemistry plasma smelting Fe-PGM alloy sampling preparation |
| 基金项目:稀贵金属综合利用新技术国家重点实验室项目(SKL-SPM-201541)。 |
| Author Name | Affiliation | E-mail | | LIU Wei | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory Advanced Technologies forComprehensive Utilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | liuweiynkm@sina.com | | LI Yong | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory Advanced Technologies forComprehensive Utilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | LIU Wen | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory Advanced Technologies forComprehensive Utilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | JIN Yunjie | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory Advanced Technologies forComprehensive Utilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | LIN Bo | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory Advanced Technologies forComprehensive Utilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | LUO Xian | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory Advanced Technologies forComprehensive Utilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | | | SONG Zenkai | Sino-Platinum Metals Resources Yimen Co. Ltd., State Key Laboratory Advanced Technologies forComprehensive Utilization of Platinum Metals, Sino-Platinum Metals Co. Ltd., Kunming 650106, China | |
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| 中文摘要: |
| 对等离子熔炼Fe-PGM合金物料的取制样方法进行了研究。物料经破碎至40目，混匀，均分为12个网格，每个网格钎取20 g样品，混合得到240 g大样，大样进一步研磨至150目得到分析样品。经物料均匀性检验和取样代表性分析，表明取样方法可满足物料取样和分析要求。 |
| 英文摘要: |
| A sample preparation and sampling method for analysis of plasma smelting Fe-PGM alloy was studied. The alloy was crushed to 40 mesh size, homogeneously mixed, divided into 12 grids. From every grid, a sample of 20 g was taken, and then mixed together to produce a large sample weighing 240 g which was subjected to the fine grind process to give an analytical sample. Homogeneity and representativeness tests show that the sampling method meets the analytical requirements for Fe-PGM alloy. |
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