A Study of the Equilibration Method of Determining Moisture in Coal for Classification by Rank (Classic Reprint) - Softcover

Orin Wainwright Rees

9780260613271: A Study of the Equilibration Method of Determining Moisture in Coal for Classification by Rank (Classic Reprint)

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ISBN 10: 0260613274 ISBN 13: 9780260613271

Publisher: Forgotten Books, 2019

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Excerpt from A Study of the Equilibration Method of Determining Moisture in Coal for Classification by Rank

Small petri dishes were used to hold the samples during equilibration. Lids were provided for these dishes to protect the samples during weighing and transfer from one container to another. Bottles containing saturated solutions of the same salts as those used in the desiccators were used to provide properly humidified air to desiccators in bringing the pressure to atmospheric pressure at the end of the equilibration periods.

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Publisher: Forgotten Books
Publication date: 2019
Language: English
ISBN 10: 0260613274
ISBN 13: 9780260613271
Binding: Paperback
Number of pages: 38

Other Popular Editions of the Same Title

9780331406016: A Study of the Equilibration Method of Determining Moisture in Coal for Classification by Rank (Classic Reprint)

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ISBN 10: 0331406012 ISBN 13: 9780331406016
Publisher: Forgotten Books, 2019
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A Study of the Equilibration Method of Determining Moisture in Coal for

Orin Wainwright Rees, Frank Hynes Reed

Published by Forgotten Books, 2024

ISBN 10: 0260613274 ISBN 13: 9780260613271

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Seller: Forgotten Books, London, United Kingdom

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Paperback. Condition: New. Print on Demand. This book presents an in-depth examination of the equilibration method for determining moisture levels in coal. The method, first proposed in 1932, is a widely used technique in the classification of coal by rank. However, the author's extensive research found that the method can yield unreliable results when applied to high-moisture coals, such as those found in Illinois. The book delves into the history and development of the equilibration method, providing a clear understanding of its theoretical underpinnings. It highlights discrepancies in the results obtained by the author using the equilibration method compared to other established procedures. The author's findings challenge the accuracy of the equilibration method for high-moisture coals, raising concerns about the validity of coal classifications based on this method. The book concludes by emphasizing the need for a reliable method to determine moisture levels in coal, particularly for high-moisture coals. The author's research underscores the importance of accurate moisture determination in the classification of coal by rank, a crucial factor in determining its commercial value and appropriate use. 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. Seller Inventory # 9780260613271_0

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