A method for the determination of the kinetic parameters relevant to atom formation processes in electrothermal atomic absorption spectrometry

Bozdogan, Abdürrezzak

doi:10.1016/s0584-8547(99)00017-8

A method for the determination of the kinetic parameters relevant to atom formation processes in electrothermal atomic absorption spectrometry

Atıf İçin Kopyala

Bozdogan A. E.

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, cilt.54, ss.557-569, 1999 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 54
Basım Tarihi: 1999
Doi Numarası: 10.1016/s0584-8547(99)00017-8
Dergi Adı: SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.557-569
Yıldız Teknik Üniversitesi Adresli: Evet

Özet

A method for the determination of the order of release and the activation energy for the atom formation process from one single absorbance signal under non-isothermal conditions in electrothermal atomic absorption spectrometry is presented. A comparison is made with other methods using the same experimental data sets for Cu, Ni, and Au. The deviations from linearity of the Arrhenius plots are discussed. (C) 1999 Elsevier Science B.V. All rights reserved.