Methods of Analyzing Coal and Coke
Title | Methods of Analyzing Coal and Coke PDF eBook |
Author | Frederic M. Stanton |
Publisher | |
Pages | 28 |
Release | 1912 |
Genre | Coal |
ISBN |
Methods of Analyzing Coal and Coke
Title | Methods of Analyzing Coal and Coke PDF eBook |
Author | Frederic M. Stanton |
Publisher | |
Pages | 42 |
Release | 1913 |
Genre | Coal |
ISBN |
The Methods of the United States Steel Corporation
Title | The Methods of the United States Steel Corporation PDF eBook |
Author | United States Steel Corporation |
Publisher | Forgotten Books |
Pages | 94 |
Release | 2017-10-11 |
Genre | Science |
ISBN | 9780265169612 |
Excerpt from The Methods of the United States Steel Corporation: For the Commercial Sampling and Analysis of Coal, Coke and by-Products Most coals occur in horizontal layers and also in vertical laminations, and; when coal is being mined so that the face of the laminations is exposed, it is described as being on the face; when exposing the ends, it is described as being on the butt. A face or butt sample is taken mainly for information relative to Operating purposes. Channel samples should be taken preferably on the butt, for the reason that it is easier to cut a true channel there. 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.
Methods of Analyzing Coal and Coke
Title | Methods of Analyzing Coal and Coke PDF eBook |
Author | Frederic M. Stanton |
Publisher | |
Pages | 59 |
Release | 1939 |
Genre | Coal |
ISBN |
Methods of Analyzing Coal and Coke. (Revised Edition.).
Title | Methods of Analyzing Coal and Coke. (Revised Edition.). PDF eBook |
Author | Frederic M. STANTON (and FIELDNER (Arno Carl)) |
Publisher | |
Pages | |
Release | 1913 |
Genre | |
ISBN |
Methods of Analysis of Coal and Coke
Title | Methods of Analysis of Coal and Coke PDF eBook |
Author | |
Publisher | |
Pages | 83 |
Release | 1950 |
Genre | |
ISBN |
The Analysis of Coal With Phenol as a Solvent (Classic Reprint)
Title | The Analysis of Coal With Phenol as a Solvent (Classic Reprint) PDF eBook |
Author | S. W. Parr |
Publisher | Forgotten Books |
Pages | 58 |
Release | 2016-08-16 |
Genre | Science |
ISBN | 9781333255046 |
Excerpt from The Analysis of Coal With Phenol as a Solvent I. Present 'methods of Coal Analysis. - There are two processes in vogue at the present time for the chemical examination of coal; one is the ultimate, and the other is the proximate method Of analysis. In the first the organic or combustible part Of the coal is separated into its elemental constituents, carbon, hydrogen, Oxygen, and nitrogen. The mineral or non-combustible portion is separately determined under two items as ash and moisture. In the proximate method the organic material is separated into two divisions, one being that portion which under high temperature and out Of Contact with the air passes Off in the gaseous form, and the other that part which remains behind as the non-volatile or coke-form ing carbon. Each procedure has doubtless come into use as the result Of a specific demand. For example, the engineer needed the data from which he could calculate the total heat of the coal and, in arriving at a heat balance, he must also have at hand any negative factors charge able to the fuel, such as the quantity and character of the gaseous products Of combustion. These items, therefore, would call for the data furnished by the ultimate methods of analysis. The proximate method was developed as a natural accompaniment of the gas and coke industries, since it furnished in either case an index of the yield which might be expected from a given coal. Formerly, also, the quantity Of volatile matter was made to serve as an index of the grade or quality of a coal. Thus the data from proximate analyses have been put into the form of fuel ratios or the ratio of the non-volatile to the volatile part of the coal, such ratios supposedly serving as an indication of the general class or type to which the coal belonged. 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.