METHOD FOR QUANTITATIVELY ANALYZING RESIDUAL CL IN ZINC FERRITE

The present invention relates to a method for quantitative analysis of residual Cl in zinc ferrite synthesized from chloride precursors such as zinc chloride, iron chloride and the like, and provides a method for applying an ion chromatography (IC) device equipped with an automatic quick furnace (AQ...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	NHO, Hyun Woo, YOON, Hyun Kyung, NA, Sumin, KIM, Sangwoo, KIM, Jieun
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention relates to a method for quantitative analysis of residual Cl in zinc ferrite synthesized from chloride precursors such as zinc chloride, iron chloride and the like, and provides a method for applying an ion chromatography (IC) device equipped with an automatic quick furnace (AQF) used for quantitative analyses of organic samples only to quantitative analysis of residual Cl in the synthesized inorganic materials, by burning zinc ferrite in Sn capsules with tungsten oxide (WO3) in the AQF and then quantifying gaseous Cl released by combustion of the zinc ferrite by using the IC.