Keeney robert m (36 risultati)

Paperback. Condizione: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condizione: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condizione: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Condizione: acceptable. Fairly worn, but readable and intact. If applicable: Dust jacket, disc or access code may not be included.

Condizione: New.

Wrappers. Condizione: Very Good. 1st Edition. 216 pages. Index. Bibliography. Charts and drawings. Department of the Interior, Bureau of Mines, Bulletin No. 77. Very good. (046).

Stapled Wraps. Condizione: Good+. Second Edition. Text block clean and tight with moderate wear to wraps; covers stamped; 142 pp., including index. Size: 8vo - over 7¾" - 9¾" tall. B&W Drawings (illustratore). Technical Bulletin.

Condizione: New. In English.

Condizione: New.

Paperback. Condizione: New. New copy - Usually dispatched within 4 working days.

Softcover. Condizione: Near Fine. First Edition. First edition. Owner name else near fine in wrappers. (Pages: 216) Department of the Interior Bureau of Mines Bulletin 77.

Condizione: New. In English.

Taschenbuch. Condizione: Neu. Neuware - Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.…

Taschenbuch. Condizione: Neu. Neuware - This book explores the application of the Dewey Decimal Classification system to the fields of metallurgy, metallography, and assaying. It offers a comprehensive framework for organizing and categorizing information in these areas, enabling researchers and scholars to more easily access and analyze relevant resources.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Paperback. Condizione: New. Print on Demand. Delve into the intricate art of copper smelting, a process as old as human civilization. This book takes a comprehensive look at the history and science behind copper smelting, exploring the techniques and innovations that have shaped this industry over millennia. The author delves into the chemistry of copper smelting, examining the reactions and conditions necessary to separate copper from its ores. With a focus on the electric furnace, the book investigates its advantages and challenges in copper smelting, comparing it to traditional methods and exploring its potential for sustainable and efficient production. This book provides a thorough understanding of copper smelting, its historical roots, and its relevance in the modern world, making it an invaluable resource for professionals, students, and anyone fascinated by the metallurgy of this essential metal. 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.…

Condizione: New. KlappentextrnrnUnlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketc.

Paperback. Condizione: New. Print on Demand. This book offers a detailed historical examination of the development and application of electric furnaces in the production of iron and steel. It traces the evolution of these furnaces from their initial conception in the late 19th century through the pivotal investigations of the Canadian Commission in the early 20th century, focusing on the early experiments conducted in France and Sweden. The author delves into the technical challenges faced by early pioneers, particularly in relation to electrode durability and the maintenance of furnace structures. A central theme of the book is the economic and environmental rationale for the shift from traditional blast furnaces to electric furnaces, exploring how these innovative technologies addressed the challenges of limited fuel resources and the need for more efficient and controlled smelting processes. The book concludes with a comprehensive analysis of the successes and limitations of electric furnaces as they stood at the time of its writing, highlighting the potential of this technology to transform the iron and steel industries while also examining the complexities and unresolved issues that still needed to be addressed. 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.…

Paperback. Condizione: New. Print on Demand. This book provides a thorough examination of the history, principles, and applications of electric furnaces in the metallurgical industry. The author explores the development of electric furnaces from their early use in the late 19th century to their widespread adoption in the production of steel, ferroalloys, and other metals. The book also delves into the technical aspects of electric furnace design and operation, including discussions on heating methods, electrode materials, and power systems. By examining the advantages and limitations of electric furnaces, the author offers valuable insights into their potential for shaping the future of metallurgy. 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.…

Buch. Condizione: Neu. Neuware - This book explores the application of the Dewey Decimal Classification system to the fields of metallurgy, metallography, and assaying. It offers a comprehensive framework for organizing and categorizing information in these areas, enabling researchers and scholars to more easily access and analyze relevant resources.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Paperback. Condizione: New. Print on Demand. This book offers a historical review of the development of electric furnaces for making iron and steel. Beginning with the experiments conducted in the early 1900s, the author thoroughly details the problems encountered and advancements made in electric iron smelting. Highlighting the work of prominent engineers and scientists, the book discusses the technical challenges, such as electrode consumption, gas circulation, and the durability of the furnace roof. It explores the evolution of the electric furnace design, from the initial efforts to the successful Swedish model, and examines the economic and geographic factors that influenced their development. The book emphasizes the significance of electric furnaces in reducing production costs, producing high-purity iron, and minimizing environmental impact. Through a comprehensive examination of the technical, historical, and practical aspects of electric furnaces, this book serves as a valuable resource for researchers, engineers, and anyone interested in the history and future of iron and steel production. 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.…

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Paperback. Condizione: New. Print on Demand. This book explores the development and applications of electric furnaces for copper smelting. It provides a comprehensive analysis of the history, principles, and practical aspects of copper smelting in electric furnaces. The author delves into the advantages and disadvantages of electric furnaces compared to traditional methods, examining factors such as energy efficiency, environmental impact, and operational costs. This book is a valuable resource for researchers, engineers, and industry professionals seeking to understand the latest advancements in copper smelting technology. 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.…

HRD. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condizione: New. Print on Demand.

Condizione: New. Print on Demand.

Paperback / softback. Condizione: New. This item is printed on demand. New copy - Usually dispatched within 5-9 working days.

HRD. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condizione: New. PRINT ON DEMAND.

Condizione: New. Print on Demand.