ANALYSIS OF ROCK PHOSPHATES BY X-RAY-FLUORESCENCE SPECTROMETRY

被引：17
|
作者：
HAYUMBU, P [1 ]
HASELBERGER, N [1 ]
MARKOWICZ, A [1 ]
VALKOVIC, V [1 ]
机构：
[1] INT ATOM ENERGY AGCY, AGCY LABS SEIBERSDORF, A-2444 SEIBERSDORF, AUSTRIA
来源：
APPLIED RADIATION AND ISOTOPES | 1995年 / 46卷 / 10期
关键词：
D O I：
10.1016/0969-8043(95)00206-S
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Elemental composition of phosphate fertilizers is of interest because of the possible migration of elements from the fertilizers to soil and plants, and via the food chain, to human beings where this may result in health effects. Several methods have so far been used for the measurement of both toxic elements and radionuclide concentrations in phosphate fertilizers. In this work the use of x-ray fluorescence is described and elemental compositions of rock phosphate samples of different origin are presented.
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页码：1003 / 1005
页数：3
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