The occurrence of trace elements in coal

The standard comparison of relationships of trace element concentrations in coal is based on a comparison of mean values of elemental concentrations. This method is extended by including some functions of covariances among trace element concentrations. In the proposed method, the comparison is based...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Fuel (Guildford) 1986-08, Vol.65 (8), p.1099-1102
Hauptverfasser:	Limic, N, Valkovic, V
Format:	Artikel
Sprache:	eng
Schlagworte:	coal trace elements X-ray emission spectroscopy
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!