Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This book explores the science of separating coal from impurities using the concentrating table and the mechanical principles that govern the process. The author approaches the topic from the perspective of a coal testing program, where each test was conducted on a pilot plant scale, allowing for the collection of comparable data on the cleaning of a number of Illinois coals. A secondary objective was to study the economic justification and advantages of coal cleaning, with particular reference to the concentrating table. The findings contribute to the broader body of knowledge on coal preparation, analyzing the effects of gravity, transverse slope, longitudinal slope, length of stroke, frequency of stroke, rate of coal feed, and rate of introduction of wash water on tabling performance. The author provides a detailed analysis of the influence of these variables on the percentage increase in heating value, decrease in mineral matter, yield of heat units, and efficiency. This book is a valuable resource for professionals in the coal industry, particularly those involved in coal preparation and cleaning, as it offers practical insights and data to improve the efficiency and effectiveness of coal cleaning operations. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N° de réf. du vendeur 9780365767589_0
Quantité disponible : Plus de 20 disponibles
Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9780365767589
Quantité disponible : 15 disponible(s)
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9780365767589
Quantité disponible : 15 disponible(s)