[PDF] An Improvement In Gas Analysis Apparatus And Methods eBook

Author : Martin Shepherd
Publisher : Forgotten Books
Page : 54 pages
File Size : 46,69 MB
Release : 2017-10-27
Category : Science
ISBN : 9780265812211

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Excerpt from An Improved Apparatus and Method for the Analysis of Gas Mixtures by Combustion and Absorption There are over 200 small orifices in such a plate, and the gas issuing is broken up into many fine bubbles, which apparently do not coalesce. A froth consisting of small bubbles separated by liquid films is formed at the surface of the reagent. This layer of froth is about 2 cm deep, and some absorption must take place here as well as in the actual passage through the pyrogallol solution. The froth very obligingly disappears when the gas flow through the perforated plate has ceased. 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.

Author : Walther Hempel
Publisher :
Page : 514 pages
File Size : 25,18 MB
Release : 2015-07-04
Category : Science
ISBN : 9781330677063

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Excerpt from Methods of Gas Analysis In publishing my "New Methods for the Analysis of Gases," it was not my intention to write a manual of gas analysis, but merely to describe my own researches and the construction of apparatus. My present plan, however, after ten years' experience and the most varied work with gases and their analysis, is to describe all of the operations which are involved in the analysis of gases with my apparatus. I have thought to give the book especial value by limiting myself to the description of those methods which, in my opinion, are at the present time the most practical. I have not endeavoured to give a complete description of all known methods, because the book would then become too bulky to be used as the laboratory guide which it is intended to be. The apparatus devised by Pettersson has been described, because a wholly new principle in the measurement of gases is there brought into use. In the following pages I hope to give a guide to gas analysis by the help of which the various examinations, even the most difficult, can be carried out. 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.

Author : Iron and Steel Institute
Publisher :
Page : 498 pages
File Size : 49,14 MB
Release : 1922
Category : Iron industry and trade
ISBN :

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Includes the institute's Proceedings.

Author :
Publisher :
Page : 634 pages
File Size : 39,22 MB
Release : 1921
Category : Biochemistry
ISBN :

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Vols. 3-140 include the society's Proceedings, 1907-41