Original Communications Eighth International Congress Of Applied Chemistry Vol 21

Author : Congress of Pure and Applied Chemistry
Publisher : Forgotten Books
ISBN 13 : 9780332482392
Total Pages : 508 pages
Book Rating : 4.4/5 (823 download)

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Download or read book Original Communications; Eighth International Congress of Applied Chemistry, Vol. 21 written by Congress of Pure and Applied Chemistry and published by Forgotten Books. This book was released on 2017-12-06 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Original Communications; Eighth International Congress of Applied Chemistry, Vol. 21: Washington and New York, September 4 to 13, 1912; Section Xa, Electrochemistry In steel making we need, in general, slag for two main pur poses, i. E. - for refining and for protecting the metal. To refine metal, essentially oxidizing and reducing processes are required, while to protect the metal we need a reducing or, still better, a neutral atmosphere. Although an absolutely neutral condition between steel, on one side, and the containing vessel and the Slag, on the other, 18 an Imaginary conception, the various furnaces in use for the production of liquid steel may be arranged with respect to the attainment of this ideal in about the following order of merit: converter; open-hearth; crucible; and electric furnace. In dealing with our subject we will find it convenient to avail ourselves of the terms of physical chemistry, which yield a simple conception of the matter and an expedient way of expression. Slag and metal at large are not mixable with each other, and we will therefore call them the two immiscible phases, though there are certain compounds which dissolve in both phases under conditions to be considered later on. Reactions between chemical compounds can take place in either phase; they are independent of the reaction in the other phase as long as the product of the reaction remains in its own phase and does not cross the boundary8 Original Communications: Eighth International [vol. 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.