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
关键词：
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.
引用
收藏
页码：352 / 357
页数：6
相关论文
共 11 条
[1]  
*CLAISS FLUX, 1992, GLASS DISKS SOL PREP
[2]   MINIMUM FLUX FUSION PROCESSING OF IRON-ORES FOR XRF ANALYSIS [J].
FERET, F .
X-RAY SPECTROMETRY, 1982, 11 (03) :128-134
[3]   OPTIMIZATION OF X-RAY-FLUORESCENCE ANALYSIS IN LABORATORY OF METALLURGICAL PLANTS [J].
KOCH, W ;
DOBNER, W ;
BECKER, W .
ARCHIV FUR DAS EISENHUTTENWESEN, 1974, 45 (03) :147-154
[4]  
KOCHMOLA NM, 1984, ZAVODSK LAB, V50, P29
[5]  
LUKASTOOTH HJ, 1961, METALLURGIA, V61, P149
[6]  
MOLCHANOVA EI, 1984, ZAVODSK LAB, V50, P25
[7]  
PANI SS, 1982, CHEM ERA, V18, P226
[8]  
ROZOVA OF, 1981, ZH ANAL KHIM, V36, P872
[9]  
Smagunova A.N., 1990, APPL MATH THEORY EXP
[10]  
SMAGUNOVA AN, 1990, ZAVODSK LAB, V56, P28
12