Investigation of precipitator ash from two sub-bituminous coals |
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| Authors: | L Joan Brown J R Fraser J D Cashion R C Ledger |
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| Institution: | (1) Department of Physics, Monash University, 3168 Clayton, Australia;(2) Herman Research Laboratory, SEC of Victoria, 3121 Richmond, Australia |
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| Abstract: | Iron-57 Mössbauer spectra of the precipitator ash from two South Australian coals have allowed the identification of five iron containing phases, with extensive aluminium substitution for iron. Some effects of variation in the flame temperature were observed, but the analysis did not explain differences in the fouling characteristics of the coals. |
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