Determination of Nickel in Welding Fume by Gravimetric Method Using Dimethylglyoxime

Jolanta Matusiak; Andrzej Wyciślik

doi:10.4028/www.scientific.net/SSP.226.7

Paper Titles

Preface

Microstructure and Properties of Ti-47Al-2W-0.5Si Cast Alloy
p.3

Determination of Nickel in Welding Fume by Gravimetric Method Using Dimethylglyoxime
p.7

Estimation of Carbon Balance in Reaction Zones of a Submerged-Arc Furnace during Ferrosilicon Smelting
p.11

The Origin of the Ferroelectricity in the Bismuth Titanate Bi₄Ti₃O₁₂with Perovskite-Like Layered Structure
p.17

Thermal Stability of Ti-6Al-4V Alloy with Carbon Content
p.23

Biomechanical Analysis of Selected Endoprostheses of Hip Joint by Means of Finite Element Methods
p.29

Effect of Heat Treatment on the Microstructure and Mechanical Properties of Sintered Stainless Tool Steel
p.33

The Influence of Addition of the Rare Earth Elements on the Structure and Hardness of AlZn12Mg3.5Cu2.5 Alloy
p.39

HomeSolid State PhenomenaSolid State Phenomena Vol. 226Determination of Nickel in Welding Fume by...

Determination of Nickel in Welding Fume by Gravimetric Method Using Dimethylglyoxime

Abstract:

Welding fume emitted while welding stainless chromium-nickel steels contains mainly nickel oxides (NiO, NiO₂ and Ni₂O₃). Welding in the inert gas shielding as well as plasma and laser cutting of parent materials of a high content of nickel ranks among the welding processes characterised by the highest concentrations of nickel oxides in welding fume. The predicted content of this element in the mass % range of 0.7 to 6% has been adopted as a criterion for the selection of the analytical method of the determining nickel content in the welding fume. Determination of nickel is based on dissolution of the sample in a mixture of acids, separation of nickel in the form of solid dimethylglyoxime nickel (II) and gravimetric determination. The adopted method of nickel determination in the welding fume proved to be an effective and inexpensive solution.

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Periodical:

Solid State Phenomena (Volume 226)

Pages:

7-10

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.226.7

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Online since:

January 2015

Authors:

Jolanta Matusiak, Andrzej Wyciślik*

Keywords:

Determination of Nickel, Gravimetric Method, Welding Fume

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References

[1] J. Matusiak, The influence of technological conditions of arc welding of stainless steel on welding fume toxicity, Silesian University of Technology, Katowice (Poland) 2007, PhD Thesis.

Google Scholar

[2] J. Matusiak, B. Rams, Emission of dust and gases in tubular cored wire welding of steel. International Journal of Occupational Safety and Ergonomics 9 (3) (2003) 333-350.

DOI: 10.1080/10803548.2003.11076572

Google Scholar

[3] J.C. Lippold, D.J. Kotecki, Welding Metallurgy and Weldability of Stainless Steels, Ed. Wiley – Interscience, J. Wiley & Sons INC. Publication, (2005).

Google Scholar

[4] J. Matusiak, A. Wyciślik, Welding of stainless steel and the hazard of health and occupational safety of welders (in Polish), Hutnik-Wiadomości Hutnicze, 74 (10) (2007) 538-545.

Google Scholar

[5] J. Matusiak, A. Wyciślik, The influence of technological conditions on the emission of welding fume due to welding of stainless steels, Metalurgija (Metallurgy), 49 (4) (2010) 307-311.

Google Scholar

[6] J. Matusiak, A. Wyciślik, Methodology and laboratory testing stands for determination the welding fumes due to arc welding of steels, Journal of Engineering, VII (1) (2009) 21-26.

Google Scholar