Environmental Aspects of Trace Elements in Coal

Preface. 1. General introduction D.J. Swaine, F. Goodarzi. 2. The contents and some related aspects of trace elements in coals D.J. Swaine. 3. Modes of occurrence of environmentally-sensitive trace elements in coal R.B. Finkelman. 4. Geology of trace elements in coal F. Goodarzi. 5. The effects of weathering and natural heating on trace elements of coal F. Goodarzi. 6. The redistribution of trace elements during the beneficiation of coal D.J. Akers. 7. The distribution of trace elements during the combustion of coal R. Meij. 8. The fate of trace elements in emission control systems L.B. Clarke. 9. The transport and dispersion of plumes from tall stacks J.N. Carras. 10. The deposition of trace elements in the environs of a power station W.C. Godbeer, D.J. Swaine. 11. The formation, composition and utilisation of fly ash D.J. Swaine. 12. The leaching of major and trace elements from coal ash D. R. Jones. 13. Microbial influences during mining and usage of coal W.S. Fyfe et al. 14. Mine-land reclamation: the fate of trace elements in arid and semi-arid areas L.P. Gough, R.C. Severson. 15. Overall summary D.J. Swaine, F. Goodarzi.