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Research Into The Sulfur Problems Of Illinois Coal
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Author :Southern Illinois University at Carbondale. Coal Extraction and Utilization Research Center Publisher : ISBN 13 : Total Pages :39 pages Book Rating :4.:/5 (221 download)
Book Synopsis Research Into the Sulfur Problems of Illinois Coal by : Southern Illinois University at Carbondale. Coal Extraction and Utilization Research Center
Download or read book Research Into the Sulfur Problems of Illinois Coal written by Southern Illinois University at Carbondale. Coal Extraction and Utilization Research Center and published by . This book was released on 1987 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sulfur in Illinois Coals (Classic Reprint) by : Harold Jay Gluskoter
Download or read book Sulfur in Illinois Coals (Classic Reprint) written by Harold Jay Gluskoter and published by Forgotten Books. This book was released on 2017-12-13 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Sulfur in Illinois Coals Sulfur in its several forms is prominent among the species of mineral matter known to occur in coal. Not only is the occurrence of combined sulfur prevalent in coal, but its effects can be extremely detrimental, and some of the coals with high sulfur content are restricted in the manner in which they may be utilized. The public has become aware of several of the many problems associated With the presence of sulfur in coal with the recently increased concern for all forms of air and water pollution, including sulfur dioxide (soz) emission into the atmos phere from coal-fired boilers and acid drainage into streams from coal mines, spoil piles, and refuse dumps. Other problems associated with the presence of sulfur in coal include possible contribution to spontaneous combustion of coal in mines, in refuse piles, and in stored and stockpiled coal; the formation of boiler deposits and associated corrosion of boiler tubes; difficulties in mining and coal preparation; and the need for low-sulfur coals in the manufacture of metallurgical coke. Because of the recognition of the importance of sulfur in the utilization of coal, investigations concerning sulfur in coal have been pursued at the Illinois State Geological Survey Since its founding more than 60 years ago. One of the objectives of this Circular will be to summarize the pertinent data concerning sul fur in coal, which have been collected, and in many cases published, by members of the Geological Survey staff over that period of time. In addition, recently devel oped data cm the distribution of sulfur in Illinois coals will be discussed. The 1n formation from the chemical analyses of the coal samples in which we are interested has been put into a form whereby computer processing is possible, and this enables us to analyze much more completely this large amount of data. Except where specifically stated to the contrary, all data from chemical analyses discussed in this paper were obtained from analyses of face-channel samples of coal. These samples were taken in the mines by Geological Survey personnel following recommended U. S. Bureau of Mines methods of sampling, which provide for exclusion of mineral bands over -inch in thickness (holmes, The ex cluded bands may be composed of pyrite or pyrite and other minerals. In some in stances, those bands may represent a significant amount of sulfur in comparison to the total sulfur in the resulting face-channel sample. 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.
Book Synopsis Center for Research on Sulfur in Coal Technical Report, January 1, 1986-April 30, 1986, on Projects Funded by the Department of Energy and Natural Resources and the Illinois Coal Development Board by :
Download or read book Center for Research on Sulfur in Coal Technical Report, January 1, 1986-April 30, 1986, on Projects Funded by the Department of Energy and Natural Resources and the Illinois Coal Development Board written by and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Center for Research on Sulfur in Coal by :
Download or read book Center for Research on Sulfur in Coal written by and published by . This book was released on 1982 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Study of the Forms in which Sulfur Occurs in Coal by : Alfred Richard Powell
Download or read book A Study of the Forms in which Sulfur Occurs in Coal written by Alfred Richard Powell and published by . This book was released on 1918 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sulfur Reduction of Illinois Coals by : Roy John Helfinstine
Download or read book Sulfur Reduction of Illinois Coals written by Roy John Helfinstine and published by Forgotten Books. This book was released on 2018-01-08 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Sulfur Reduction of Illinois Coals: Washability Studies; Part 2 Part 1 of this study indicated that the washability characteristics of Illinois coals crushed to a maximum size of 1 inches usually did not vary significantly from the washability characteristics of the same coals when crushed to a maximum size of inch. Because the results with the two size ranges were similar and since the -inch maximum size would allow the use of a smaller quantity of coal for the washability tests, a -inch maximum size was used for all tests described in this report. The minimum size of 28 mesh (tyler screen series) was selected because (1) it was considered the finest size of Illinois coal that could be readily separated by gravity methods, and (2) only a small proportion of the coal would be finer than 28 mesh after crushing and screening in stages to the maximum size of inch. During Part 1 of the investigation, a l-ton sample of raw coal, which generally was sampled in 20 to 30 increments through most of one shift of Oper ation, was obtained from the tipple; a few samples were obtained from the pit. None of the samples was considered representative of a mine's output. A differ ent method of sampling was used for the study described in this report. Instead of obtaining a l-ton sample, an approximately 80-pound sample, which will be referred to subsequently as a column sample, was cut from each of three freshly exposed coal faces at separate working areas of a mine. This procedure pro Vided a total sample of about 240 pounds per mine. Although these samples may not be representative of the output of the mine either, they are considered to be superior to those obtained by the tipple or pit-sampling procedure used in Part 1 of this study. Pace - channel samples, from which mineral bands of more than inch in thickness were excluded in accordance with U. S. Bureau of Mines procedures (holmes, also were cut from the same general locations. 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.
Book Synopsis Cooperative Research on the Combustion Characteristics of Cofired Desulfurized Illinois Coal and Char with Natural Gas by :
Download or read book Cooperative Research on the Combustion Characteristics of Cofired Desulfurized Illinois Coal and Char with Natural Gas written by and published by . This book was released on 1991 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Previous studies at UIUC have shown that natural gas co-firing with coal has the effect of sulfur retention in the ash, and researchers have suggested that co-firing could reduce ash deposition problems. This project will study (1) the overall sulfur retention as a function of combustion conditions (temperature, coal type, residence time, etc.), (2) the effects of types of sulfur species and sulfur transformations (pyrite, organic, sulphates, etc.) on sulfur retention, and (3) the transformation of ash constituents important to fouling (iron, magnesium, potassium, etc.). The Drop Tube Furnace Facility (DTFF) is to be used for this study.
Book Synopsis Sulfur Reduction of Illinois Coals, Vol. 1 by : Roy John Helfinstine
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.
Book Synopsis Distribution of Sulfur in Illinois Coals and Its Geological Implications by : Gilbert Haven Cady
Download or read book Distribution of Sulfur in Illinois Coals and Its Geological Implications written by Gilbert Haven Cady and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Center for Research on Sulfur in Coal Technical Report on Cost-shared Projects for the Period September 1, 1986, Through March 31, 1988 on Projects Funded by the Illinois Coal Development Board Through the Department of Energy and Natural Resources and Other Sponsors by :
Download or read book Center for Research on Sulfur in Coal Technical Report on Cost-shared Projects for the Period September 1, 1986, Through March 31, 1988 on Projects Funded by the Illinois Coal Development Board Through the Department of Energy and Natural Resources and Other Sponsors written by and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Characterization of Volatile Sulfur Compounds Produced from Illinois Coal Chars by : Mei-In Melissa Chou
Download or read book Characterization of Volatile Sulfur Compounds Produced from Illinois Coal Chars written by Mei-In Melissa Chou and published by . This book was released on 1985 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Study of Sulfur Behavior and Removal During Thermal Desulfurization of Illinois Coals by : Keith C. Hackley
Download or read book Study of Sulfur Behavior and Removal During Thermal Desulfurization of Illinois Coals written by Keith C. Hackley and published by . This book was released on 1990 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sulfur Reduction of Illinois Coals by : Alan Martin Jacobs
Download or read book Sulfur Reduction of Illinois Coals written by Alan Martin Jacobs and published by . This book was released on 1971 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Technological Factors Affecting Illinois Coal Use by : William Rauckhorst
Download or read book Technological Factors Affecting Illinois Coal Use written by William Rauckhorst and published by . This book was released on 1974 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Survey of Coal-related Research at the University of Illinois at Urbana-Champaign by :
Download or read book A Survey of Coal-related Research at the University of Illinois at Urbana-Champaign written by and published by . This book was released on 1974 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Contributions to the Study of Coal by : Illinois State Geological Survey
Download or read book Contributions to the Study of Coal written by Illinois State Geological Survey and published by . This book was released on 1935 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sulfur Reduction of Illinois Coals by :
Download or read book Sulfur Reduction of Illinois Coals written by and published by . This book was released on 1974 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
