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OverviewCoal is a rock composed of organic and inorganic materials, which contains 50% or more than 75% organic material (Fig. 1). The organic matter mostly consists of carbon (c), but is also comprised of hydrogen (H), oxygen (O), sulphur (S) and nitrogen (N). Besides organic matter, coal contains some inorganic compounds (minerals) and water (H2O). Naturally, coal is formed from vegetation that has been consolidated between other rock strata and altered by the combined effects of pressure and heat over millions of years to ultimately form coal seams (World Coal Institute, 200 Full Product DetailsAuthor: Tedi YunantoPublisher: Cuvillier Imprint: Cuvillier Dimensions: Width: 14.80cm , Height: 1.40cm , Length: 21.00cm Weight: 0.327kg ISBN: 9783736999411ISBN 10: 3736999410 Pages: 272 Publication Date: 28 December 2018 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In stock  We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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