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Determination of Catalyst Residues in Polyolefins by X-Ray Emission Spectroscopy

Published online by Cambridge University Press:  06 March 2019

G. D. Smith  and
R. L. Maute
G. D. Smith
Affiliation:
Monsanto Chemical Company Texas City, Texas
R. L. Maute
Affiliation:
Monsanto Chemical Company Texas City, Texas
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Abstract

X-ray fluorescence methods for the direct determination of aluminum, chlorine, titanium, and iron in polyolefins have been developed. The procedures require no preconccntration of elements, are satisfactory for any polyolefin, and are free from matrix effects. The accuracy and precision are generally comparable with or better than chemical procedures. In addition, the speed of the analysis is six to eight times faster.

Type
Research Article
Information
Advances in X-Ray Analysis , Volume 6: Eleventh Annual Conference on Applications of X-ray Analysis, August 8-10, 1962 , 1962 , pp. 417 - 421
Copyright
Copyright © International Centre for Diffraction Data 1962

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References

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