Simulation Studies on Transformation of Mercury during Combustion Process

Jian Yi Lu; Jie Gao; Cheng Long Meng

doi:10.4028/www.scientific.net/AMR.1092-1093.912

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Pollution Situation of Water Environment and Characteristics of Dissolved Oxygen of Yang River
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Removal of BTEX Using Adsorptive Biological Reactive Barrier
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Research on the Environmental Influence of Temporal and Spatial Variation of Point Pollution Source for River Section
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Simulation Assessment of Dangerous Consequence Caused by Toxic Gas Products during KCN Decontamination Process
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Simulation Studies on Transformation of Mercury during Combustion Process
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Study of the Capacity Extension Scheme for 600 MW Unit Wet Flue Gas Desulfurization in a Power Plant
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Study on Aerobic Nitrogen Removal in Double Membrane Bio-Reactor
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Study on Hydrocyclone Part of Integration Equipment Used to Pretreatment on High Turbidity Silt Water
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Study on the Effect of Flow Velocity on the Denitrification of Groundwater
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1092-1093Simulation Studies on Transformation of Mercury...

Simulation Studies on Transformation of Mercury during Combustion Process

Abstract:

Mercury is one of important trace heavy metal elements and about 1/3 of mercury in the air comes from emissions of coal-fired flue gas. In this study, we simulated mercury’s 4 important reactions of the oxidation kinetics mechanism and got every reactions’ rate variations; meanwhile we studied the kinetics of four reactions and got the reacting paths, five pre-exponential factor in different temperatures, reaction activation energy change and reaction rate constant change, a relatively comprehensive homogeneous oxidation model established. Through the above simulation study, the kinetics and thermodynamics parameters of 4 primitive reactions are obtained, having a great benefit for understanding the transformation mechanism of mercury in the process of coal combustion.

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Periodical:

Advanced Materials Research (Volumes 1092-1093)

Pages:

912-916

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1092-1093.912

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Online since:

March 2015

Authors:

Jian Yi Lu*, Jie Gao, Cheng Long Meng

Keywords:

Combustion, Mercury, Simulation, Transformation

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