The digital edition of all books may be viewed on our website before purchase. Excerpt from The Chlorination Process (Classic Reprint)
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Forgotten Books publishes hundreds of thousands of rare and classic books.
This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. This text has been digitally restored from a historical edition. Some errors may persist, however we consider it worth publishing due to the work's historical value.The digital edition of all books may be viewed on our website before purchase.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
This book was originally published prior to 1923, and represents a reproduction of an important historical work, maintaining the same format as the original work. While some publishers have opted to apply OCR (optical character recognition) technology to the process, we believe this leads to sub-optimal results (frequent typographical errors, strange characters and confusing formatting) and does not adequately preserve the historical character of the original artifact. We believe this work is culturally important in its original archival form. While we strive to adequately clean and digitally enhance the original work, there are occasionally instances where imperfections such as blurred or missing pages, poor pictures or errant marks may have been introduced due to either the quality of the original work or the scanning process itself. Despite these occasional imperfections, we have brought it back into print as part of our ongoing global book preservation commitment, providing customers with access to the best possible historical reprints. We appreciate your understanding of these occasional imperfections, and sincerely hope you enjoy seeing the book in a format as close as possible to that intended by the original publisher.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
Vendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This instructional guidebook delves into the treatment of gold-bearing ores with a particular focus on the chlorination method. As a well-established technique, chlorination utilizes chlorine solutions to extract gold from refractory ores and has contributed to increased gold recovery in the precious mineral mining industry. The author draws from historical context, acknowledging the early work of Plattner, and provides insights into the necessary steps for successful chlorination. These include ore preparation through crushing and concentration, roasting to eliminate impurities, and leaching with chlorine solutions to dissolve the gold. The book also explores factors that influence the chlorination process, such as temperature, salt concentration, and the presence of other metals. The text emphasizes the importance of optimizing the roasting stage to achieve "dead roasting," where impurities are effectively removed, ensuring efficient gold extraction in subsequent leaching. The author discusses the challenges of roasting different types of ores and offers practical solutions, including guidance on furnace selection and operating procedures. By providing detailed explanations and practical advice, this book serves as a valuable resource for professionals and students alike, offering a comprehensive understanding of the chlorination process and its application in gold mining. The insights gained from this book contribute to the advancement of gold recovery techniques, ultimately benefiting the precious metals industry. 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 9781332051984_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-9781332051984
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-9781332051984
Quantité disponible : 15 disponible(s)