Trace-Element Geochemistry of Coal Resource Development Related to Environmental Quality and Health (1980) / Chapter Skim
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APPENDIX C: TRACE METALS MOBILIZED INTO AIR
APPENDIX C: TRACE METALS MOBILIZED INTO AIR
Pages 125-126
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From page 125... ...
We have used the controlled coefficients as the better indicator of present and future emissions, except for steam-electric plant water emissions, where no controlled emissions coefficients were given. The regional enerqy inputs are aggregated to be consistent with the geographic composition of the regions as defined by Hittman, except that Eastern Kentucky is included in the Northern Appalachia region, because the coal seams are continuous with those of that region.
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From page 126... ...
tons) b Appalachia Central Northwest Southwest Metal Supply Combustion Supply Combustion Supply Combustion Supply Combustion Arsenic 0.9 l 0.5 0.7 0.03 0.007 0.01 0.006 Beryllium 0.2 4 0.07 3 0.003 0.03 0.0002 O.l Cadmium 0.03 0.04 100 0.001 0.02 0.0003 0.002 Chromium 0.9 100 0.6 200 0.09 7 0.01 3 Copper l 0.5 10 0.2 l 0.01 0.6 1-J Iron 0.9 10,000 0.0003 10,000 0.00007 20 0.000003 200 Ill.)
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