Determination of vanadium by u.h.f. plasmatorch emission spectrometry
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چکیده
منابع مشابه
Determination of titanium and vanadium in Ziegler-Natta catalysts by inductively coupled plasma atomic emission spectrometry.
A method for the determination of Ti and V using inductively coupled plasma atomic emission spectrometry (ICP OES) in Ziegler-Natta polymerization catalysts is proposed. The concentrations of both Ti and V are efficiently determined after catalyst acid digestion with a mixture of HNO3 + HCl + HF and heating (160 degrees C for 6 h) or with 10% (v/v) H2SO4 and heating (160 degrees C for 6 h) or w...
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ژورنال
عنوان ژورنال: BUNSEKI KAGAKU
سال: 1980
ISSN: 0525-1931
DOI: 10.2116/bunsekikagaku.29.10_714