黄土样中石英单矿物的分离

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孙有斌. 黄土样中石英单矿物的分离[J]. 岩矿测试, 2001, (1): 23-26.

引用本文:

孙有斌. 黄土样中石英单矿物的分离[J]. 岩矿测试, 2001, (1): 23-26.

Separation of Quartz Minerals from Loess Samples[J]. Rock and Mineral Analysis, 2001, (1): 23-26.

Citation:

Separation of Quartz Minerals from Loess Samples[J]. Rock and Mineral Analysis, 2001, (1): 23-26.

Separation of Quartz Minerals from Loess Samples

摘要: X射线衍射分析、扫描电镜测试和粒度分析结果表明，用焦硫酸钾熔融－氟硅酸溶解法可有效地分离黄土样中的石英单矿物，且提取后的石英颗粒形状和粒度组成没有明显受到化学反应影响。

Abstract: The results from X ray diffraction, scanning electron microscope and grain size analysis show that quartz minerals can be separated effectively from the loess samples by pyrosulfate (K 2S 2O 7) fusion hydrofluosilicic acid (H 2SiF 6) treatment. Mor

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