INDIRECT THERMAL DRYING OF LIGNITE: DESIGN ASPECTS OF A ROTARY DRYER

An investigation of the thermal drying of lignite has been carried out, by using an indirect heat pilot rotary drum. The process aims at the production of dry lignite and clean steam as part of a gasification procedure. Both flighted and bare drum modes have been employed. Temperature profiles along...

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Veröffentlicht in:	Drying technology 2000-10, Vol.18 (9), p.2009-2049
Hauptverfasser:	Hatzilyberis, K.S., Androutsopoulos, G.P., Salmas, C.E.
Format:	Artikel
Sprache:	eng
Schlagworte:	allothermal rotary drum moisture conversion drying kinetics heat transfer coefficient indirect heat gasification plant
Online-Zugang:	Volltext
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