A Rudimentary Treatise On The Metallurgy Of Copper
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A Rudimentary Treatise On The Metallurgy Of Copper Being A Concise Introduction To The Methods Of Seeking Mining And Smelting The Ores Of Copper Etc
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Author : Robert H. Lamborn
language : en
Publisher:
Release Date : 1860
A Rudimentary Treatise On The Metallurgy Of Copper Being A Concise Introduction To The Methods Of Seeking Mining And Smelting The Ores Of Copper Etc written by Robert H. Lamborn and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1860 with categories.
A Rudimentary Treatise On The Metallurgy Of Copper
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Author : Robert H. Lamborn
language : en
Publisher:
Release Date : 1860
A Rudimentary Treatise On The Metallurgy Of Copper written by Robert H. Lamborn and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1860 with Copper categories.
A Rudimentary Treatise On The Metallurgy Of Copper
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Author : Robert H. Lamborn
language : en
Publisher: Rarebooksclub.com
Release Date : 2013-09
A Rudimentary Treatise On The Metallurgy Of Copper written by Robert H. Lamborn and has been published by Rarebooksclub.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09 with categories.
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1860 edition. Excerpt: ...is required in properly conducting this operation, and great care is necessary in drawing the scraper along the surface of the metal, so as not to take out any of the valuable lower stratum along with the slag. When the workman by a want of attention allows copper to mix with the slags, so that they hold more than about a quarter of a per cent., he is compelled to resmelt them free of charge; a regulation that serves as a check to secure his good working. When the furnace is skimmed, it is the usual plan to let down a second charge of ore, and fuse and skim in the same manner as above, before tapping the hearth to let out the matt. When sufficient metal is collected, the tapping is accomplished by breaking out the clay stopper, and thus opening a communication between the lower part of the hearth and the exterior. From this aperture the matt is run directly into a vat of water 6 or 8 feet deep and 4 to 5 feet square, at the bottom of which is a box with a perforated bottom that receives the granules thus produced, and which may be raised by a crane and the contents removed to the yard to dry ready for the next operation. Another plan is to run the matt into moulds, and thus form pigs, which are stamped to a powder before going to process III. Since at the time of throwing the ore into the furnace the hearth is at a high heat, smelting soon sets in; the sulphides of iron and copper are formed and sink to the bottom. The silica combined with copper, gives it up to the sulphur, combines with the oxides of iron and other bases, and rises to the top, forming a distinct layer of Blag. The tin that may be present goes partly into the slag as an oxide, while the antimony and arsenic combining with the copper are absorbed into the matt. Where...
A Rudimentary Treatise On The Metallurgy Of Copper
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Author : Robert H. Lamborn
language : en
Publisher:
Release Date : 2017-07-27
A Rudimentary Treatise On The Metallurgy Of Copper written by Robert H. Lamborn and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-27 with Science categories.
Excerpt from A Rudimentary Treatise on the Metallurgy of Copper: Being a Concise Introduction to the Methods of Seeking, Mining, Dressing, Assaying, and Smelting the Ores of Copper and Manufacturing Its Alloys; Together With Historical and Statistical Notices of the MetalMuspratt's Chemistry applied to the Arts. Phillips' Manual of Metallurgy. Napier, in the London, Dublin, and Edinburgh Philosophical Magazine, vols. Iv., v. Clark, in Journal of Society of Arts. 1858. Hunt's Mining Records. Whitney's Metallic Wealth of the United States. Kerl's Handbuch der metallurgischen Huttenkunde. Zippe's Geschichte der Metalle. Von Cotta's Lehre von den Erzlagerstatten. Bodemann's Anleitung zur Probirkunst. Scheerer's Lehrbuch der Metallurgie. Plattner's Vorlesungen uber Allgemeine Huttenkunde. Plattner's Probirkunst mit dcm Lothrohre. Metallurgie du Cuivre par Rivet. Le Play, Procedes Metallurgiques dans le pays Galles. Moissenet, sur le procede Anglais pour les Essais de Cuivre.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis 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.
A Rudimentary Treatise On The Metallurgy Of Copper
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Author : Robert H. Lamborn
language : en
Publisher: Palala Press
Release Date : 2015-09-03
A Rudimentary Treatise On The Metallurgy Of Copper written by Robert H. Lamborn and has been published by Palala Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-03 with categories.
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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. 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.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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.
A Rudimentary Treatise On The Metallurgy Of Copper Primary Source Edition
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Author : Robert H. Lamborn
language : en
Publisher: Nabu Press
Release Date : 2013-10
A Rudimentary Treatise On The Metallurgy Of Copper Primary Source Edition written by Robert H. Lamborn and has been published by Nabu Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10 with categories.
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
A Rudimentary Treatise On The Metallurgy Of Silver And Lead
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Author : Robert H. Lamborn
language : en
Publisher:
Release Date : 1861
A Rudimentary Treatise On The Metallurgy Of Silver And Lead written by Robert H. Lamborn and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1861 with Lead categories.
A Rudimentary Treatise On The Metallurgy Of Silver And Lead Containing A Description Of The Argentiferous And Plumbiferous Minerals Etc
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Author : Robert H. LAMBORN
language : en
Publisher:
Release Date : 1861
A Rudimentary Treatise On The Metallurgy Of Silver And Lead Containing A Description Of The Argentiferous And Plumbiferous Minerals Etc written by Robert H. LAMBORN and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1861 with categories.
A Manual Of The Mollusca Or A Rudimentary Treatise Of Recent And Fossil Shells With Appendix By R Tate
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Author : Samuel Peckworth Woodward
language : en
Publisher:
Release Date : 1868
A Manual Of The Mollusca Or A Rudimentary Treatise Of Recent And Fossil Shells With Appendix By R Tate written by Samuel Peckworth Woodward and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1868 with categories.
A Rudimentary Treatise On The Steam Engine For The Use Of Beginners
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Author : Dionysius Lardner
language : en
Publisher:
Release Date : 1859
A Rudimentary Treatise On The Steam Engine For The Use Of Beginners written by Dionysius Lardner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1859 with Steam-engines categories.