Life-cycle assessment of SO2 removal from flue gas using carbonate melt
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چکیده
منابع مشابه
Removal of SO2 and the Simultaneous Removal of SO2 and NO from Simulated Flue Gas Streams Using Dielectric Barrier Discharge Plasmas
A gas-phase oxidation method using dielectric barrier discharges (DBDs) has been developed to remove S02 and to simultaneously remove SO, and NO from gas streams that are similar to gas streams generated by the combustion of fossil fuels. SO, and NO removal efficiencies are evaluated as a function of applied voltage, temperature, and concentrations of S02, NO, t'l,O~s), and N H 3. With constant...
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Bromine gas was evaluated for converting elemental mercury (Hg0) to oxidized mercury, a form that can readily be captured by the existing air pollution control device. The gas-phase oxidation rates of Hg0 by Br2 decreased with increasing temperatures. SO2, CO, HCl, and H2O had insignificant effect, while NO exhibited a reverse course of effect on the Hg0 oxidation: promotion at low NO concentra...
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The Thief Process is a cost-effective variation to activated carbon injection (ACI) for removal of mercury from flue gas. In this scheme, partially combusted coal from the furnace of a pulverized coal power generation plant is extracted by a lance and then re-injected into the ductwork downstream of the air preheater. Recent results on a 500-lb/h pilot-scale combustion facility show similar rem...
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ژورنال
عنوان ژورنال: Journal of Industrial and Engineering Chemistry
سال: 2021
ISSN: 1226-086X
DOI: 10.1016/j.jiec.2021.05.013