Abstract
It was also intended to determine the distribution and the form (compounds) of the trace metal species in the product streams. Some of the results are analysed and compared with the trace-metal content of atmospheric and pressurised fluidised-bed combustor effluent streams.
| Original language | English |
|---|---|
| Pages (from-to) | 209-227 |
| Journal | Combustion Science and Technology |
| Volume | 63 |
| Issue number | 4-6 |
| DOIs | |
| Publication status | Published - 1989 |
| MoE publication type | A1 Journal article-refereed |
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Keywords
- gasification
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Trace Metals Volatilisation in Fluidised-Bed Combustion and Gasification of Coal. / Mojtahedi, Wahab.
In: Combustion Science and Technology, Vol. 63, No. 4-6, 1989, p. 209-227.Research output: Contribution to journal › Article › Scientific › peer-review
TY - JOUR
T1 - Trace Metals Volatilisation in Fluidised-Bed Combustion and Gasification of Coal
AU - Mojtahedi, Wahab
PY - 1989
Y1 - 1989
N2 - Coal contains most trace elements in the periodic table which are released by combustion and gasification and have tonic forms at certain concentrations. For metals namely: cadmium (Cd), lead (Pb), mercury (Hg) and zinc (Zn) were selected and multicomponent, multiphase equilibrium calculations were carried out for atmospheric and pressurised fluidised-bed operating conditions to determine which of the metals volatilise in the bed and which ones condense upon cooling the flue gases. It was also intended to determine the distribution and the form (compounds) of the trace metal species in the product streams. Some of the results are analysed and compared with the trace-metal content of atmospheric and pressurised fluidised-bed combustor effluent streams.
AB - Coal contains most trace elements in the periodic table which are released by combustion and gasification and have tonic forms at certain concentrations. For metals namely: cadmium (Cd), lead (Pb), mercury (Hg) and zinc (Zn) were selected and multicomponent, multiphase equilibrium calculations were carried out for atmospheric and pressurised fluidised-bed operating conditions to determine which of the metals volatilise in the bed and which ones condense upon cooling the flue gases. It was also intended to determine the distribution and the form (compounds) of the trace metal species in the product streams. Some of the results are analysed and compared with the trace-metal content of atmospheric and pressurised fluidised-bed combustor effluent streams.
KW - gasification
U2 - 10.1080/00102208908947128
DO - 10.1080/00102208908947128
M3 - Article
VL - 63
SP - 209
EP - 227
JO - Combustion Science and Technology
JF - Combustion Science and Technology
SN - 0010-2202
IS - 4-6
ER -