Übersicht			Auf mobile öffnen

Lieferstatus:	Auf Bestellung (Lieferzeit unbekannt)
Veröffentlichung:	Februar 2014
Genre:	Naturwissensch., Medizin, Technik
	Acoustic & sound engineering / Acoustical engineering / B / Chemical Engineering / Chemistry and Materials Science / Engineering Acoustics / Industrial Chemistry / Industrial Chemistry/Chemical Engineering / Physical Chemistry
ISBN:	9783642431012
EAN-Code:	9783642431012
Verlag:	Springer Nature EN
Einband:	Kartoniert
Sprache:	English
Serie:	Springer Theses
Dimensionen:	H 235 mm / B 155 mm / D
Gewicht:	231 gr
Seiten:	126
Zus. Info:	Previously published in hardcover
Bewertung:	Titel bewerten / Meinung schreiben

Inhalt:

This study focuses on the physical aspects of ultrasonic de-ashing and de-sulfurization, such as cavitation, streaming and their combined effects. Ambedkar Balraj proposes an ultrasound-assisted coal particle breakage mechanism and explores aqueous and solvent-based ultrasonic techniques for de-ashing and de-sulfurization. Ambedkar designs a Taguchi L-27 fractional-factorial matrix to assess the individual effects of key process variables. In this volume he also describes process optimization and scale-up strategies. The author provides a mechanism-based model for ultrasonic reagent-based coal de-sulfurization, proposes a flow diagram for ultrasonic methods of high-throughput coal-wash and discusses the benefits of ultrasonic coal-wash. Coal will continue to be a major fuel source for the foreseeable future and this study helps improve its use by minimising ash and sulfur impurities.