Preparation of samples for x-ray fluorescence analysis of blast-furnace charge materials

被引：0
|
作者：
Rozova, OF
Prekina, IM
Skribko, NN
Loran, AV
Popova, NV
Smagunova, AN
机构：
来源：
INDUSTRIAL LABORATORY | 1996年 / 62卷 / 06期
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D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Optimum conditions for the preparation of powder ferrous metallurgy materials for x-ray fluorescence analysis (XFA) using fine-grinding and flux-fusion techniques are specified. The effect of surface-active substances (starch, boric acid, graphite, polyvinyl alcohol, ethanol) on the dispersity of XFA samples is discussed. The highest degree of dispersion is achieved using the wet (ethanol-aided) grinding technique.
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页码：352 / 357
页数：6
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