Determination of fusion and sintering characteristics of ashesOts, Arvo; Želkowski, Jacek5th International Conference on Heat Engines and Environmental Protection : May 28-30, 2001, Balatonfüred, Hungary : proceedings2001 / p. 107-112 : ill

Fusion and sintering characterization of coal ashesOts, Arvo; Želkowski, Jacek11th International Conference on Coal Science : exploring the horizons of coal : September 30 - October 5, 20012001 / [8] p