Open AccessImprovement of atomic-emission analysis with inductively connected plasma for studying the composition of mineral samples.
Author(s) -
D. N. Bordiyan,
И. Р. Елизарова,
V. F. Zaytsev,
M. B. Malisheva
Publication year - 2020
Publication title -
trudy kolʹskogo naučnogo centra ran
Language(s) - English
Resource type - Journals
ISSN - 2307-5252
DOI - 10.37614/2307-5252.2020.3.4.004
Subject(s) - inductively coupled plasma , volumetric flow rate , analytical chemistry (journal) , atomic emission spectroscopy , spectrometer , wavelength , emission intensity , inductively coupled plasma atomic emission spectroscopy , plasma , intensity (physics) , flow (mathematics) , chemistry , materials science , optics , physics , mechanics , optoelectronics , chromatography , nuclear physics , photoluminescence
The paper considers аsoftware method (WinLab32,Optima 2100DV)emission spectrometer for increasing the intensity of the analytical signal when the gas flow rate of the atomizer in the spray chamber changes. The determination of the optimal atomizer gas flow value was carried out as a result of mathematical and empirical approximations for each wavelength of the selected analytes.