Methods for the analysis of ingot tin. Determination of impurity element contents in tin grades 99,90 % and 99,85 % by atomic spectrometry

2002 ◽  
Keyword(s):  
Atomic Spectrometry ◽  
Impurity Element ◽  
Tin Determination ◽  
Element Contents

scholarly journals Determination of essential and non-essential element contents of drinking water and baby water for infant’s nutrition

2021 ◽  
Vol 44 (1) ◽  
pp. 194-202
Author(s):  
Funda Demir ◽  
Meral Yildirim Ozen ◽  
Emek Moroydor Derun
Keyword(s):  
Water Samples ◽  
Infant Nutrition ◽  
Tap Water ◽  
Essential Element ◽  
Essential Elements ◽  
Local Market ◽  
Drinking Waters ◽  
Significant Difference ◽  
Element Contents

Abstract In this study, essential (Ca, Cr, Cu, Fe, K, Mg, Na, P, Zn), and non-essential (Al, Ni, Pb) element contents of the drinking and baby water samples which are sold in the local market and tap water samples in Istanbul were examined. It was determined that elements of Cr, Cu, Fe, P, Zn, Al, and Ni were below detection limits in all water samples. Among the non-essential elements analyzed in water samples, Pb was the only detected element. At the same time, the percentages that meet the daily element requirements of infants were also calculated. As a result of the evaluations made, there is no significant difference in infant nutrition between baby waters and other drinking waters in terms of the element content.

Based on Atomic Spectrometry for the Determination of Titanium Element in Molten Steel

2012 ◽  
Vol 622-623 ◽  
pp. 1528-1531
Author(s):  
Cui Hong Ma ◽  
Wei Qiang Zhang
Keyword(s):  
Molten Steel ◽  
Emission Spectroscopy ◽  
Atomic Emission ◽  
Lag Time ◽  
High Accuracy ◽  
Atomic Spectrometry ◽  
Atomic Emission Spectrometry ◽  
Emission Spectrometry ◽  
Important Significance

Atomic emission spectrometry with high accuracy, short lag time, and low detection limit, it has been widely applied in various fields. The application of atomic emission spectrometry in the converter steelmaking process has an important significance to improve the smelting of speed and steel quality. This article describes the principle of atomic emission spectroscopy (AES) analysis. Spectra obtained by the experimental for qualitative analysis, detected molten steel containing titanium element.

Comparison of microwave and conventional extraction techniques for the determination of metals in soil, sediment and sludge samples by atomic spectrometry

The Analyst ◽  
1991 ◽  
Vol 116 (4) ◽  
pp. 347 ◽  
Author(s):  
Joop Nieuwenhuize ◽  
Carla H. Poley-Vos ◽  
Adrianus H. van den Akker ◽  
Wouter van Delft
Keyword(s):  
Atomic Spectrometry ◽  
Extraction Techniques ◽  
Soil Sediment ◽  
Conventional Extraction

scholarly journals Alkaline Solubilization Method Applied to Industrialized Bread Samples For Subsequent Determination of Cu, Fe, K, Mg, Na and Zn by Atomic Spectrometry

2020 ◽  
Vol 12 (2) ◽  
pp. 368-377
Author(s):  
Ana Claudia Beduhn Luckow ◽  
Daisa Hakbart Bonemann ◽  
Camila Corrêa Pereira ◽  
Alexander Ossanes de Souza ◽  
Anderson Schwingel Ribeiro ◽  
...  
Keyword(s):  
Atomic Spectrometry ◽  
Subsequent Determination
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