study equilibration method determining moisture di orin wainwright rees (6 risultati)

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: 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.

Leatherbound. Condizione: NEW. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Reprinted from 1939 edition. NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set and contains approximately 36 pages. IF YOU WISH TO ORDER PARTICULAR VOLUME OR ALL THE VOLUMES YOU CAN CONTACT US. Resized as per current standards. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Language: English Volume Report of Investigations No. 58.