Simultaneous removal of NOx, SO2, CO and Hg from flue gas by ozonation. Pilot plant studies
نویسندگان
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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Mercury (Hg) is a toxic air pollutant with coal-fired utility plants being the largest anthropogenic Hg emission source in the United States. The extent that Hg can be removed from power plants using conventional air pollution control devices (APCDs) is significantly affected by Hg speciation in flue gas. Oxidized Hg (Hg) is preferable to elemental Hg (Hg) in that Hg is less volatile and solubl...
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متن کاملNovel process for simultaneous removal of NO(x) and SO2 from simulated flue gas by using a sustainable Ag(I)/Ag(II) redox mediator.
The objective of this work is to develop a sustainable process for simultaneous removal of waste gases such as NO, NO2, and SO2 by an electrochemically generated Ag(I)/Ag(II) redox mediator system. High removal efficiency was achieved for NO and SO2 by the wet scrubbing method at room temperature and atmospheric pressure. This removal is achieved through oxidation and absorption by contacting t...
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ژورنال
عنوان ژورنال: Environment Protection Engineering
سال: 2014
ISSN: 0324-8828,2450-260X
DOI: 10.37190/epe140309