Download or read book Composition of the Ash of Illinois Coals Classic Reprint written by Orin Wainwright Rees and published by Forgotten Books. This book was released on 2018-04-29 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Composition of the Ash of Illinois Coals Table 1 is a tabulation of analyses and sample descriptions assembled from the analytical files of the Survey. The table is arranged by the counties from which the coal samples were collected. Where available, analyses of ashes from face samples are shown first, followed by analyses of various prepared products. Since the analyses for each county represent samples of coals of different size, gravity, etc. And since coal preparation influences the ash composition, it is not possible to arrive at reliable county averages. 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 Chemical Study of Illinois Coals written by Samuel Wilson Parr and published by . This book was released on 1916 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Composition of the Ash of Illinois Coals written by Orin Wainwright Rees and published by . This book was released on 1964 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Composition and Character of Illinois Coals Classic Reprint written by S. W. Parr and published by Forgotten Books. This book was released on 2017-10-17 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Composition and Character of Illinois Coals Chemical analysis and heating value of Illinois coals, by S. W. Parr, Hull., Bureau of Labor Statistics. David Ross. Secretary. Twentieth Ann. Coal report, 17 pages, 1902. 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 Composition and Character of Illinois Coals written by Samuel Wilson Parr and published by Hardpress Publishing. This book was released on 2012-01 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Download or read book Unit Coal and the Composition of Coal Ash written by S. W. Parr and published by Forgotten Books. This book was released on 2018-02-16 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Unit Coal and the Composition of Coal Ash: August, 1909 A number of investigators have worked on various phases of this topic. Lord and Haas, who were no doubt the first in the field, have developed the idea that in any given type of coal, or perhaps, less broadly, in any given deposit of coal, there exists an initial substance, with certain uniformities as to calorific value, which might make it possible to calculate the heat units for any sample whose source as to locality was known. 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 Effect of Preparation on Ash Fusibility of Selected Illinois Coals written by Louis Cordell McCabe and published by . This book was released on 1939 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sulfur Reduction of Illinois Coals Vol 1 written by Roy John Helfinstine and published by Forgotten Books. This book was released on 2018-01-09 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Sulfur Reduction of Illinois Coals, Vol. 1: Washability Studies The potential reduction in sulfur (and ash) that can be obtained with a coal can be determined by making float - and sink (washability) tests with the coal in a laboratory. As described in more detail later in this report, this process is essentially one of determining the weight percentages and chemical compositions of the material that is collected from liquid baths of different specific gravities The percentage of coal that floats is commonly called recovery, and the mater ial that sinks is often called reject. A commercial preparation plant cannot provide as precise a separation of float - and sink products as that obtained in the laboratory. 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 A Survey of the Coking Properties of Illinois Coals Classic Reprint written by Harold Wesley Jackman and published by Forgotten Books. This book was released on 2017-11-17 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Survey of the Coking Properties of Illinois Coals Illinois coals from all the mining areas and all the commercially mined seams in the state have been evaluated for their ability to produce both chemical and metallurgical coke. They have been coked both by themselves and in blends, and it has been found that many of these coals that are not suitable for metallurgical coke because of their ash and sulfur content might be used to produce chemical coke where these impurities are not too critical. 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 Studies on the Ultrafine Structure of Some Illinois Coals Classic Reprint written by James Stewart Machin and published by Forgotten Books. This book was released on 2017-12-13 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Studies on the Ultrafine Structure of Some Illinois Coals In studies of the banded ingredients of several coals, vitrains showed the highest specific surfaces, clarain was lower, and fusain gave the lowest values. All samples studied showed a predominance of pore diameters near the value of 40 angstrom units. 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 Unit Coal and the Composition of Coal Ash written by Samuel Wilson Parr and published by . This book was released on 1909 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analyses of Illinois Coals Classic Reprint written by G. W. Hawley and published by Forgotten Books. This book was released on 2018-05-02 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Analyses of Illinois Coals Table 1, which gives an alphabetical list of counties including the district classification (see fig. 1) and the coal beds for each county, serves as a cross reference. 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 Carbonization of Illinois Coals in Inclined Gas Retorts Classic Reprint written by Frank Keehn Ovitz and published by Forgotten Books. This book was released on 2018-01-08 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Carbonization of Illinois Coals in Inclined Gas Retorts The yield of coke from mixtures was larger than from Illi nois coal alone, and increased as the percentage of Kentucky coal was increased. 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 Internal Surface Area Moisture Content and Porosity of Illinois Coals written by Josephus Thomas Jr and published by Forgotten Books. This book was released on 2018-04-27 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Internal Surface Area, Moisture Content, and Porosity of Illinois Coals: Variations With Coal Rank The surface area of a solid is an important physical parameter, which can generally be correlated with the solid's rate of reactivity. In general, the greater the surface area, the higher the rate of reactivity in such processes as solubilization, catalysis, ion exchange, thermal decomposition, and corrosion; for coals, combustion and weathering also can be included. 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 Coking of Illinois Coals Classic Reprint written by F. K. Ovitz and published by Forgotten Books. This book was released on 2018-02-22 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Coking of Illinois Coals In its endeavor to promote a more efficient use of coal the Bureau of Mines, in cooperation with the Illinois State geological survey and the University of Illinois, has undertaken an investigation of the coking of Illinois coals The investigation was started by collecting from various sources the data regarding experiments already made by others; these data have been compiled and are presented herein. 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 Tests of Washed Grades of Illinois Coal Classic Reprint written by C. S. McGovney and published by Forgotten Books. This book was released on 2017-10-28 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Tests of Washed Grades of Illinois Coal The stratigraphy of the seam mined in Vermilion county has been questioned for various technical reasons. The same seam characteristics as are found in Seam No. 7 mined in Williamson, Franklin and Jackson counties are, however, present, although the chemical properties of coals from the two seams show sharp differentiations. 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 Weathering of Illinois Coals During Storage Classic Reprint written by Harold Wesley Jackman and published by Forgotten Books. This book was released on 2017-12-14 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Weathering of Illinois Coals During Storage From these tests we conclude that double-screened coal from No. 5 and No. 6 seams in southern Illinois, in the sizes being supplied to metallurgical coke plants, can be stocked safely in contact with air, and without packing, during the six-months winter period at temperatures prevailing in the Chicago and central Illinois district. In summer appreciable oxidation occurs during storage, although to a greater extent with No. 6 coal than with No. 5. It appears, however, that for best coking results none of these coals should be stocked in the usual storage piles in warm weather longer than 30 days. 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.
