Download or read book Chlorine in Illinois Coal written by Harold Jay Gluskoter and published by . This book was released on 1964 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Behavior of Chlorine in Illinois Coals Compared with that in British Coals During Combustion and Pyrolysis written by Jiangling Liu and published by . This book was released on 1994 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chlorine and Other Halogens in Coal written by Robert M. Davidson and published by . This book was released on 1996 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chlorine in Illinios Coal written by Harold J. Gluskoter and published by . This book was released on 1964 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advanced Characterization of Forms of Chlorine Organic Sulfur and Selected Trace Elements in Available Coals from Operating Illinois Mines written by and published by . This book was released on 2003 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goals of this study were (1) to use x-ray absorption near-edge spectroscopy (XANES) to examine forms of Cl and organic sulfur in as-shipped coals from Illinois mines, (2) to obtain basic data on Cl removed via froth flotation of the coals ground to fine and ultrafine particle sizes and (3) to evaluate the XANES method for direct assessment of the organic and iroganic affinities of trace elements in Illinois coals.
Download or read book Chlorine in Coal written by John Stringer and published by Elsevier Publishing Company. This book was released on 1991 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Illinois basin coals have a chlorine content which varies from 0.1% to values in excess of 0.5%. The mean chlorine content of the coal being mined is steadily rising. Customers are already expressing some unease and contracts limiting the chlorine content of coal have been reported. This has potentially significant implications for the industry. The object of this Conference was to attempt to quantify the impact of coal chlorine content on a variety of coal-using technologies, and to identify new research which is necessary to allow a rational definition of the limits of chlorine content required for each technology. The distribution of chlorine in the Illinois Basin coals was considered, and the current state of knowledge of the forms in which the chlorine is present in the coal was reviewed. The release of the chlorine from the coal during its processing, and the forms in which it is present in the products was examined. This information permits an assessment of the viability of methods of removing chlorine, either in coal preparation or from the post-processing products.The effect of chlorine on the coal conversion and combustion processes, and on the balance of the plant was reviewed. The most important effects are on the corrosion of construction materials at both high and low temperatures. These proceedings should be of interest to power plant, corrosion, and chemical engineers, and to coal cleaning technologists and researchers.
Download or read book Annual Report to the Governor and General Assembly written by Illinois Coal Research Board and published by . This book was released on 1985 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chlorine in Coal and Its Relationship with Boiler Corrosion written by Mei-In Melissa Chou and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Chlorine in Coal and Its Relationship with Boiler Corrosion written by Mei-In Melissa Chou and published by . This book was released on 1994 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advanced Characterization of Forms of Chlorine Organic Sulfur and Trace Elements in Available Coals from Operating Illinois Mines Quarterly Report 1 December 1994 28 February 1995 written by and published by . This book was released on 1995 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goals of the study are (1) to use X-ray absorption near-edge spectroscopy (XANES) to determine forms of chlorine (inorganic, ionic, and organic) and forms of organic sulfur (organic sulfide and thiophenic sulfur) in as-shipped coals from Illinois mines, (2) to obtain basic data on chlorine removal via froth flotation at fine ( -200 mesh) and ultrafine ( -400 mesh) particle sizes, and (3) to evaluate XANES for direct assessment of the organic/inorganic affinities of trace elements. This is a cooperative effort among the Illinois State Geological Survey, the University of Kentucky, and Western Kentucky University. In this quarter, chlorine leachability during fine wet grinding of 21 coal samples was examined. The results show a general improvement in chlorine removal by grinding coals to -200 mesh, but do not show further improvement by additional grinding to -400 mesh. The chlorine and sulfur spectra of five coals, each from a distinct geographic location in Illinois, were examined. The chlorine XANES spectra for the five coals are similar and chloride anion was determined to be the predominant form of chlorine. The sulfur XANES data for the same coals show that a majority (61% to 82%) of organic sulfur in the coals is contributed from thiophenic sulfur. The distribution of organic sulfur shows that the high sulfur coals tend to have more organic sulfide than low sulfur coals. A more detailed interpretation may be possible after a complete analysis of all the samples selected. Evaluating the possibility of XANES for direct assessment of the organic/inorganic affinities of trace elements in an Illinois coal was completed.
Download or read book Effects of Coal bound Chlorine on Furnace wall Corrosion Under Low NOx Conditions written by and published by . This book was released on 2002 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Inventory of the Coal Resources of Illinois written by Illinois. Department of Energy and Natural Resources and published by . This book was released on 1982 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mineral Impurities in Coal Combustion written by Erich Raask and published by CRC Press. This book was released on 1985 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chlorine in Coal and Its Relationship with Boiler Corrosion Quarterly Technical Report December 1 1993 February 28 1994 written by and published by . This book was released on 1994 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Limited literature and use history data have suggested that some high-chlorine Illinois coals do not cause boiler corrosion while extensive data developed by the British correlate corrosion with chlorine content and other parameters related to the coal and boiler. The differences in corrosivity in coals may be due to the coal properties, to blending of coals, or to the boiler parameters in which they were burned. The goals of this study focus on coal properties and are: (1) to characterize chlorine and other constituents in coals which have been reported to behave differently with respect to corrosion problems during combustion; (2) to determine the evolution profiles of chlorine-containing compounds in coals during pyrolysis and oxidation; and (3) to examine the behavior of Cl-, S-, N-, O-containing compounds in coal during pyrolysis. Proximate, ultimate, and ash composition analyses for all of the British and Illinois coal samples were completed in this quarter. Analysis of the acid-soluble sodium and potassium in coals is in progress. These data, along with ash composition data, will be used to assess a coal's relative corrosion potential. The HCl evolution profiles obtained from oxidation of the five Illinois coal samples were examined. The results indicate that temperatures of maximum HCl evolution range were 430°C to 450°C.
Download or read book Behavior of Sulfur and Chlorine in Coal During Combustion and Boiler Corrosion written by C.-L. Chou and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Technical Report written by Illinois Clean Coal Institute and published by . This book was released on 2003 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
