| 瓷坩埚代替铂坩埚测定铝土矿石中的烧减量 |
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| 引用本文： | 唐明姝,田建平,王应平.瓷坩埚代替铂坩埚测定铝土矿石中的烧减量[J].云南地质,2011,30(2):213-215. |
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| 作者姓名： | 唐明姝 田建平 王应平 |
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| 作者单位： | 云南省有色地质局测试中心,云南昆明,650216 |
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| 摘 要： | 采用优质瓷坩埚代替铂坩埚,按YS/T575.19—2007测定铝土矿中烧减量,经国家标准管理样的对比测试,结果准确,重现性较好(RSD,n=6在0.30%~0.70%)。
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| 关 键 词： | 烧减量测定 优质瓷坩埚 替代铂坩埚 铝土矿石 云南 |
THE DETERMINATION OF IGNITION LOSS OF BAUXITE WITH CHINA CRUCIBLE INSTEAD OF PT CRUCIBLE |
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| TANG Ming-shu,TIAN Jian-ping,WANG Ying-ping.THE DETERMINATION OF IGNITION LOSS OF BAUXITE WITH CHINA CRUCIBLE INSTEAD OF PT CRUCIBLE[J].Yunnan Geology,2011,30(2):213-215. |
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| Authors: | TANG Ming-shu TIAN Jian-ping WANG Ying-ping |
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| Institution: | TANG Ming-shu,TIAN Jian-ping,WANG Ying-ping(Testing Center,Yunnan Bureau of Nonferrous Geology,Kunming 650216) |
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| Abstract: | We have determined the ignition loss of bauxite with excellent china crucible instead of Pt crucible according to YS/T575.19—2007.Based upon the analysis of state standard administration sample,the result is accurate,with good repeatability（RSD,n=6,0.30%～0.70%）. |
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| Keywords: | Determination of Ignition Loss Excellent China Crucible Instead of Pt Crucible Bauxite Ore Yunnan |
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