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关注：1
2013-05-23 12:21
求翻译：The chemical composition of natural bentonite obtained by using EDX analysis, given in Table 1, indicates the presence of silica and alumina as major constituents along with traces of sodium, potassium, iron, magnesium, calcium, and titanium oxides in the form of impurities. XRD results combined with EDX analysis show 是什么意思？ 待解决
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The chemical composition of natural bentonite obtained by using EDX analysis, given in Table 1, indicates the presence of silica and alumina as major constituents along with traces of sodium, potassium, iron, magnesium, calcium, and titanium oxides in the form of impurities. XRD results combined with EDX analysis show
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2013-05-23 12:21:38
获得通过EDX分析，表1给出的天然膨润土的化学成分，表明二氧化硅和氧化铝为主要成分的存在，随着钠的痕迹，钾，铁，镁，钙，钛氧化物中的杂质形式。 XRD分析结果，结合EDX分析表明，大部分的硅在膨润土的形式是。 XRD也表明存在膨润土免费石英。因此，它是，预计主要是SiO2和Al2O3，吸附物种将被删除。天然膨润土和HQ-膨润土录得的XRD图谱（图1）和其基底空间观察，分别为14.87和15.08˚1。由于插8 - 羟基喹啉在天然膨润土basalspacing扩大计算公式为：D = D - 14.87˚，whered是固定HQ-膨润土的层间距和15.08˚a是一种粘土厚度层[21]。 d被认为是
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2013-05-23 12:23:18
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2013-05-23 12:24:58
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2013-05-23 12:26:38
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2013-05-23 12:28:18
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