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CEN/TR 10354

Chemical analysis of ferrous materials - Analysis of ferro-silicon - Determination of Si and Al by X-ray fluorescence spectrometry

active, Most Current
Organization: CEN
Publication Date: 1 November 2011
Status: active
Page Count: 24
ICS Code (Irons): 77.080.10
scope:

This Technical Report describes a X-ray fluorescence (XRF) spectrometric method for the determination of Si and Al contents in ferro-silicon materials.

The method is applicable to:

- Si contents between 40 % and 90 %;

- Al contents between 0,5 % and 6 %.

The correction of the spectrometric measurement from spectral interferences on the analytical lines used is essential. This Technical Report is valid for the analytical lines:

- Si Kα 7.126 (for element contents between 45 % and 90 %);

- Al Kα 8.339 (for element contents between 0,8 % and 6 %);

- Fe Kα 1.937 (for element contents between 10 % and 58 %).

NOTE For matrix matching purposes, iron is included in the analytical program to be prepared.

Within the conditions here above, spectral interferences don't need to be calculated.

Document History

CEN/TR 10354
November 1, 2011
Chemical analysis of ferrous materials - Analysis of ferro-silicon - Determination of Si and Al by X-ray fluorescence spectrometry
This Technical Report describes a X-ray fluorescence (XRF) spectrometric method for the determination of Si and Al contents in ferro-silicon materials. The method is applicable to: — Si contents...
November 1, 2011
Chemical analysis of ferrous materials - Analysis of ferro-silicon - Determination of Si and Al by X-ray fluorescence spectrometry
This Technical Report describes a X-ray fluorescence (XRF) spectrometric method for the determination of Si and Al contents in ferro-silicon materials. The method is applicable to: — Si contents...

References

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