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Environmental Aspects of Trace Elements in Coal by D. J. Swaine, F. Goodarzi (auth.), Dalway J. Swaine, Fari

By D. J. Swaine, F. Goodarzi (auth.), Dalway J. Swaine, Fari Goodarzi (eds.)

Happy he who may research the reasons of items (Virgil, Georgics eleven) there's essentially a spot for a publication at the environmental elements of hint components in coal, particularly with the expanding use of coal for energy construction. Our objective is to supply appropriate historical past info and to replace the placement relating to hint components in the course of beneficiation, combustion, .atmospheric deposition, leaching from wastes anti reclamation. the result is a balanced account of the final scenario. The preliminary bankruptcy offers the explanation in the back of the making plans of the publication and places the subjects into the context of hint components within the surroundings, whereas the ultimate bankruptcy summarises the subject material and conclusions of every bankruptcy. the alternative of authors used to be in response to their specialized wisdom. even though each attempt has been made to make sure uniformity in structure, use of devices, references and so on, authors were given a few range in expression and their types haven't been curbed. This booklet is meant basically for coal scientists and technologists interested in environmental facets of hint components throughout the mining of coal, its beneficiation and utilization, in particular for strength new release, and for regulatory our bodies. it really is thought of to be compatible for suitable postgraduate classes. simply because it has been acknowledged that one in every of Bruckner's symphonies has adequate melodies for a Beethoven to have written ten symphonies, so this booklet has numerous chapters which may be issues for different books.

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There is abundant evidence, both direct and indirect, to support the contention that As in coal is associated with pyrite. , 1988) have confirmed the presence of substantial amounts of As in pyrite from coal, generally in late-stage fracturefilling pyrite. White et al. (1989) analysed sulfides from the United Kingdom by synchrotron-radiation X-ray fluorescence. 4 wt 070. On the basis of the optical reflectivity of the iron sulfides, they concluded that the As was in solid solution. The XAFS data of Huggins et al.

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1990) Combustion and leaching behaviour of elements in the Argonne Premium coal samples, Energy Fuels 4(6), 755-767. B. A . and Holub, V. (1992) Modes of occurrence of sulfide minerals and chalcophile elements in several high sulfur Czechoslovakian coals, 29th Int. Geol. Congr. Abstr. vol. 113, 216. S. F. , SME/ AIME 1993 Annu. Meet. T. A . , Phase III, US Dep. Energy Rep . DOE/EV/04427 -62, 155 pp . Francis, W. (1961) Coal - Its Formation and Composition, Edward Arnold, London, 806 pp . T. (1940) Mineral content of the Bevier coal seam, Mines Mag .

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