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| 桂西堆积型铝土矿中三水铝石定量分析方法对比研究 | |
| 引用本文： | 刘云华,黄同兴,黄新耀,韦丛中,韦月艳.桂西堆积型铝土矿中三水铝石定量分析方法对比研究[J].岩矿测试,2004,23(2):87-91. |
| 作者姓名： | 刘云华 黄同兴 黄新耀 韦丛中 韦月艳 |
| 作者单位： | 1. 中国地质大学,北京,100083;宜昌地质矿产研究所,湖北,宜昌,443003 2. 广西地质勘查总院,广西,南宁,540012 3. 宜昌地质矿产研究所,湖北,宜昌,443003 |
| 基金项目： | 桂西堆积型铝土矿胶结物中三水铝石定量分析方法研究(桂地矿科[2002]2号) |
| 摘 要： | 采用X衍射标样增量法对红土中三水铝石进行了定量分析，并将该方法分析结果与化学物相分析结果进行了对比。结果表明，利用X衍射标样增量法测定红土中的三水铝石含量，获得的结果可靠，5份样品重复测定的RSD为2．8％，是桂西堆积型铝土矿区红土中三水铝石较为理想的定量分析方法。 |
| 关 键 词： | 三水铝石 定量分析 方法对比 红土 |
| 文章编号： | 0254-5357(2004)02-0087-05 |
Study on Quantitative Analysis Method for Gibbsite in Accumulatied Type of Bauxite from Western Guangxi Province |
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| LIU Yun-hua.Study on Quantitative Analysis Method for Gibbsite in Accumulatied Type of Bauxite from Western Guangxi Province[J].Rock and Mineral Analysis,2004,23(2):87-91. | |
| Authors: | LIU Yun-hua |
| Institution: | LIU Yun-hua~ |
| Abstract: | X-ray diffraction with standard increment method has been developed for quantitative analysis of gibbsite in accumulated type of bauxite. The results have been compared with those from chemical phase analysis with satisfaction. The results show that X-ray diffraction with standard increment method is a reliable, high precision (2.8% RSD) method and suitable for quantitative analysis of gibbsite in accumulated type of bauxite from western Guangxi province. |
| Keywords: | accumulated type of bauxite gibbsite X-ray diffraction analysis increment method |
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