Analýza vysokopecních strusek optickou emisní spektrometrií s indukčně vázaným plazmatem s laserovou ablací

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Title in English	Analysis of Blast Furnance Slags by Laser-Ablation Optical Emission Spectrometry with Inductively Coupled Plasma
Authors	PIŠTĚKOVÁ Marie OTRUBA Vítězslav KANICKÝ Viktor
Year of publication	2010
Type	Article in Periodical
Magazine / Source	CHEMICKÉ LISTY
MU Faculty or unit	Faculty of Science
Citation
Field	Plasma physics
Keywords	balst furnance slags laser ablation optical emission spectrometry with inductively coupled plasma
Description	Laser ablation (LA) has been used as a direct solidsample introduction technique in analysis of blast-furnace slags by inductively coupled plasma optical emission spectrometry (ICP-OES). Pressed pellets containing slag and a binder, powdered Ag or a LiBO2-Ag mixture and an internal standard are used. The LiBO2 mixture was found optimal. A linear calibration curve was obtained up to specified contents of metal oxides. As follows from comparison of different methods of analysis of blast-furnace slags, using reference materials and real samples, the LA ICP-OES is a suitable method for the purpose.
Related projects:	Study and application of plasma chemical reactions in non-isothermic low temperature plasma and its interaction with solid surface