Use of Illinois Coal Fines in Production of Metallurgical Coke (Classic Reprint) PDF Download
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Author: Harold Wesley Jackman
Publisher: Forgotten Books
ISBN: 9780332740188
Category : Business & Economics
Languages : en
Pages : 28
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Book Description
Excerpt from Use of Illinois Coal Fines in Production of Metallurgical Coke Tests have indicated that coals in these size ranges, from Illinois mines supplying coal to the coke industry, may be pre pared to a satisfactory analysis, and that their blends produce cokes with physical properties comparable to those made with only the larger coal sizes, Weathering tests indicate that coals in the 2 x 10 mesh and 3 x 0 sizes may be stockpiled throughout the summer months and subsequently coked in blends with fluid medium-volatile coals without significant deterioration in physical properties of the cokes produced. 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: Harold Wesley Jackman
Publisher: Forgotten Books
ISBN: 9780332740188
Category : Business & Economics
Languages : en
Pages : 28
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Book Description
Excerpt from Use of Illinois Coal Fines in Production of Metallurgical Coke Tests have indicated that coals in these size ranges, from Illinois mines supplying coal to the coke industry, may be pre pared to a satisfactory analysis, and that their blends produce cokes with physical properties comparable to those made with only the larger coal sizes, Weathering tests indicate that coals in the 2 x 10 mesh and 3 x 0 sizes may be stockpiled throughout the summer months and subsequently coked in blends with fluid medium-volatile coals without significant deterioration in physical properties of the cokes produced. 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: Harold Wesley Jackman
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 274
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Book Description
Author: Frank Hynes Reed
Publisher: Forgotten Books
ISBN: 9780332736211
Category : Technology & Engineering
Languages : en
Pages : 136
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Book Description
Excerpt from Use of Illinois Coal for Production of Metallurgical Coke Determination of phenol and cresols in tar acids Analysis of the neutral fraction. 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: Hubert E. Risser
Publisher: Forgotten Books
ISBN: 9780366185597
Category : Business & Economics
Languages : en
Pages : 22
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Book Description
Excerpt from Economic Trends Favoring the Use of Illinois Coal for Metallurgical Coke Gradual depletion of coking coal reserves in the Appa laobian coal fields and accompanying higher costs will further improve the position of Illinois coal in the years to come. 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: Harold Wesley Jackman
Publisher: Forgotten Books
ISBN: 9780260972989
Category : Business & Economics
Languages : en
Pages : 38
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Book Description
Excerpt from Coking Coals of Illinois: Their Use in Blends for Metallurgical Coke Much of the research behind the development of the coal blend at Granite City, and of other blends utilizing Illinois coals, has been carried out in the lab oratories and pilot coke ovens at the Illinois State Geological Survey. The orig inal slot-type oven (reed, 1947) and the newer movable-wall oven (jackman, l955a) have been developed and operated so that coking results closely duplicate those obtained in commercial oven practice. Results of tests made with the pilot oven may be used, therefore, as a dependable guide to anticipate performance of an experimental coal blend in commercial ovens. We wish to thank the coke and steel companies that have furnished us with coals for these tests, and Illinois coal producers who furnished the No. 5 and No. 6 seam coals. We are grateful also to those of our own staff who have co operated in obtaining samples, operating the pilot oven, and making analyses of all coals and cokes. 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: Frank Hynes Reed
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 0
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Book Description
Author: Harold Wesley Jackman
Publisher: Forgotten Books
ISBN: 9780428846541
Category : Technology & Engineering
Languages : en
Pages : 22
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Book Description
Excerpt from Stockpiling Illinois Coal for Coke A critical study of the weathering tests made it apparent that the production of unsatisfactory coke was related closely to reduction in fluidity of the coal blend being coked. It occurred to us that if Illinois coal were to be blended with coals of higher fluidity than the Pocahontas. No. 3, the blend might retain sufficient fluidity to produce good coke even after the Illinois coal had started to weather. 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:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Author: Frank Hynes 1890- Reed
Publisher: Hassell Street Press
ISBN: 9781014984562
Category :
Languages : en
Pages : 140
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Book Description
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. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Harold Wesley Jackman
Publisher: Forgotten Books
ISBN: 9780483367852
Category : Technology & Engineering
Languages : en
Pages : 26
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Book Description
Excerpt from Factors Affecting Coke Size A pilot-plant study has been made of the relative amounts of foundry-size coke that may be produced from a blend containing Illinois coal by (1) addition of small amounts of anthracite fines, (2) similar additions of coke breeze, and (3) varying the coking time over a wide range. Results indicate that by adding 5 to 10 percent anthracite, coking time may be reduced 6 to 12 hours without decreasing the yield of large-size coke. There are cer tain changes in the physical properties of the coke. Where these changes are not detrimental to the ultimate use of the product, the addition of anthracite fines is an effective way to increase foundry-coke production. Although blast-furnace coke accounts for the major coke tonnage produced 1 used in the Chicago and St. Louis areas, plants producing foundry coke as it chief solid fuel product are located within shipping distance of the low fur coal fields of Illinois. Coking studies therefore have been made at the nois State Geological Survey on blends of Illinois coals with Eastern high llow-volatile coals at coking rates and temperature conditions calculated produce maximum yields of large foundry-size coke. 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.
