Download or read book Coal tar and Ammonia written by Georg Lunge and published by . This book was released on 1916 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coal Tar and Ammonia Volume 3 written by Georg Lunge and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originally published in the early 20th century, this book provides a comprehensive overview of the science and technology of coal-tar and ammonia, two key chemical products of the industrial era. Lunge's lucid explanations and detailed illustrations make this a valuable resource both for historians of science and for chemists seeking to deepen their understanding of these important compounds. 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.
Download or read book Coal Tar and Ammonia Volume 1 written by Georg Lunge and published by . This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coal tar and Ammonia written by Georg Lunge and published by . This book was released on 1904 with total page 929 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coal Tar and Ammonia Vol 3 written by Georg Lunge and published by Forgotten Books. This book was released on 2018-09-22 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Coal-Tar and Ammonia, Vol. 3: Ammonia No doubt Basilius Valentinus, who distilled sal-ammoniac with lime, and Robert Boyle, who employed lime for preparing volatile alkali salt from animal matters, must have had free (caustic) ammonia in their hands, but they did not recognize it as different from volatile alkali saAbout the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com 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.
Download or read book Coal Tar and Ammonia written by George Lunge and published by . This book was released on 1915 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coal tar and Ammonia written by Georg Lunge and published by . This book was released on 1887 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coal tar and Ammonia Ammonia written by Georg Lunge and published by . This book was released on 1916 with total page 898 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book COAL TAR AMMONIA written by Georg 1839-1923 Lunge and published by Wentworth Press. This book was released on 2016-08-25 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Coal Tar and Ammonia Volume 2 written by Georg Lunge and published by Sagwan Press. This book was released on 2018-02-02 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Coal Tar and Ammonia written by Georg Lunge and published by Rarebooksclub.com. This book was released on 2013-09 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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. 1916 edition. Excerpt: ...most part formed during the process of distillation itself; but this view cannot be maintained in face of the smooth synthesis from toluene-styrene by Kraemer and Spilker. Kraemer (priv. comm.) states that the above observation cannot be correct; by overheating phenol mere traces of anthracene are formed. Zmerzlikar Z. angew. Chem., 1895, p. 468) denies the possibility of the formation of anthracene by the overheating of phenols. Anthracene has also been found in that peculiar greasy substance called "stupp," which is formed in the distillation of mercury from its ores (G. Goldschmidt and M. von Schmidt). Its preparation from the highest-boiling constituents of coal-tar, and the analysis of crude anthracene, will be minutely described in a separate chapter later on (Chapter VII.). The preparation of chemically pure anthracene (which is not a commercial article) is not easy, unless crude anthracene 1 Ber., 1885, p. 859. distilled over caustic potash can be employed. From this, by one washing with carbon disulphide and several recrystallizations from petroleum spirit, pyridine or benzene, beautiful white scales with blue fluorescence are obtained, which it is very difficult to obtain from ordinary crude anthracene. This is best accomplished after subliming this at the lowest possible temperature and washing with ether to remove yellow colouringmatters; or it is dissolved in benzene and bleached by sunlight, in which case a little paranthracene is always formed. The safest way to obtain chemically pure anthracene is to reduce its derivatives by zinc-dust.1 Pure anthracene forms shining white scales (clinorhombic prisms) with purple fluorescence. It fuses at 210 (Fritzsche, Berthelot), or 213 (Graebe and Liebermann), or 2i6-5...
Download or read book Coal Tar and Ammonia Volume 1 Primary Source Edition written by Georg Lunge and published by . This book was released on 2013-10 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Coal tar and ammonia Pt 3 Ammonia written by George Lunge and published by . This book was released on 1916 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coal Tar and Ammonia Vol 1 Classic Reprint written by Georg Lunge and published by . This book was released on 2015-07-21 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Coal-Tar and Ammonia, Vol. 1 The last edition of this treatise appeared in 1900. I had for that edition enjoyed the co-operation of Dr H. Kohler - a gentleman actively employed in the industry of tar-distilling and already known in the literary field. A new issue having become necessary, the text of the last edition was thoroughly overhauled and completed by the vast amount of fresh matter accumulated in the interval. For the major part of this new edition - viz., all the chapters dealing with Coal-tar and the products made therefrom (Chapters I. to XI.) - I have this time been favoured with the services of one of the greatest authorities in that domain, Dr G. Kraemer of Berlin, who has had the great kindness to look over the proofs and to give me the benefit of corrections and additions taken from his vast experience. I therefore indulge in the hope that this fourth edition will meet with the same favourable reception as its predecessors, and will prove of use to all interested in the industries described here. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com 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."
Download or read book Coal Tar and Ammonia written by Georg Lunge and published by Arkose Press. This book was released on 2015-11-07 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Coal Tar and Ammonia Vol 2 Classic Reprint written by Georg Lunge and published by Forgotten Books. This book was released on 2015-07-27 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Coal-Tar and Ammonia, Vol. 2 It need hardly be said that the word "pitch" denotes many substances which have nothing to do with coal-tar, such as pitch from petroleum, wood, natural bitumen, and some products obtained in the manufacture of stearine, wool, etc. Donath and Margosches (Chem. Ind., 1904, p. 221) discourse on these various descriptions of pitch and asphalt and their distinctions from coal-tar pitch. In this book we treat exclusively of the latter. The nature of coal-tar pitch is very little elucidated up to the present. We shall presently quote statements on the ultimate analysis of pitch, and on the amount extracted by various solvents, but this evidently does not lead to a knowledge of the chemical compounds constituting the pitch. Aug. Lemoine, in a pamphlet published in 1902 under the title Sur la connaissance des brais mineraux (Charleroi), contends that coaltar pitch is a mixture of carbon, of "carbures," and "carbenes." About the so-called "free carbon" we shall presently say more; all are agreed that it contributes nothing to the plastic and agglutinating properties of the pitch. The "carbures" are at the ordinary temperature a brownish green or black mass, like butter entirely fluid at 45 to 50 C.; they impart to the pitch its plasticity and its power to glue together pulverulent substances into solid masses. The designation of "carbenes" has been given by Lemoine to a black, crystalline, shining powder which he found in pitch, softening and fusing about 200 C. At that temperature it swells up and spreads on the glass, adhering to it but slightly. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com 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."
Download or read book Coal tar and Ammonia 5th Ed written by G. Lunge and published by . This book was released on 1916 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: