The atomic absorption spectrometric method was applied to the determination
of the highconcentration of Nickel in
ferronickel and other ferroalloys containing nickel. The influences ofexperimental parameters, such as wavelength,
slit width, burner height,and fuel flow
rate were evaluated.Instrumental conditions such as burner height,
wavelength, fuel flow rate,and slit width
have been optimized in a manner to achieve minimum
absorption signal with low background. The effects of severalphysicalconditionslike slit width, fuel gas flow rate, burner
height and calibration on the change in the absorbance of nickel under the
optimized conditions were also studied. Theaccuracy of the procedure was sufficient and
evaluated in comparison with other established methods suchas WDXRF and classical procedure by gravimetric method - Dimethylglyoxime (DMG). The applied procedure could be successfully applied for the determination ofnickel in ferronickel and other
ferroalloys.
High concentration nickel ferronickel alloys Flame Atomic Absorption Spectrometry (FAAS) WDXRF
Birincil Dil | İngilizce |
---|---|
Konular | Mühendislik |
Bölüm | Makaleler |
Yazarlar | |
Yayımlanma Tarihi | 30 Eylül 2018 |
Kabul Tarihi | 24 Ekim 2018 |
Yayımlandığı Sayı | Yıl 2018 Cilt: 13 Sayı: 3 |
“Journal of International Environmental Application and Science”