Determination of Si in Titanium Alloys by Flame Atomic Absorption Spectrometry
Ye Xiao
Abstract
Ye Xiao
Abstract
A method for the determination of Si in titanium alloys by flame atomic absorption spectrometry was described.The interferences from matrix element titanium and coexist elements were studied.The calibration curve was given.The precision and accuracy were satisfactory.The relative standard deviation is in the range of 1.8%-3.7%,and the recovery rates 100%-102%.
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A method for the determination of Si in titanium alloys by flame atomic absorption spectrometry was described.The interferences from matrix element titanium and coexist elements were studied.The calibration curve was given.The precision and accuracy were satisfactory.The relative standard deviation is in the range of 1.8%-3.7%,and the recovery rates 100%-102%.
Key concepts: Titanium, Calibration curve, Analytical Chemistry (journal), Relative standard deviation, Atomic absorption spectroscopy, Matrix (chemical analysis), Materials science, Calibration