User:Milton Beychok/Sandbox

From Citizendium
< User:Milton Beychok
Revision as of 18:43, 30 April 2009 by imported>Milton Beychok
Jump to navigation Jump to search
Examples of Proximate and Ultimate Analyses[1]

Coal
Proximate Analyisis
(wt % ar)
Ultimate Analysis
(wt % maf)

Country

Rank
Fixed
carbon
Volatile
matter

Moisture

Ash

C

H

O

N

S
Germany Anthracite 81.8 7.7 4.5 6.0 91.8 3.6 2.5 1.4 0.7
Poland Bituminous 54.9 35.6 5.3 4.2 82.8 5.1 10.1 1.4 0.6
USA Subbituminous 43.6 34.7 110.5 11.2 76.4 5.6 14.9 1.7 1.4
USA Lignite 27.8 24.9 36.9 10.4 71.0 4.3 23.2 1.1 0.4

Refs

  1. Chris Higman and Maarten van der Burgt (2008). Coal Gasification, 2nd Edition. Gulf Professional Publishers. ISBN 0-7506-8528-X.