Test Method for Sulfuric Acid Resistance of Polymer Linings for Flue Gas Desulfurization Systems

10.1520/d6137 ◽  
2008 ◽  
Author(s):  
Keyword(s):  
Sulfuric Acid ◽  
Flue Gas ◽  
Acid Resistance ◽  
Test Method ◽  
Flue Gas Desulfurization

Formation and removal characteristics of sulfuric acid mist in a wet flue gas desulfurization system

2016 ◽  
Vol 92 (3) ◽  
pp. 598-604 ◽  
Author(s):  
Danping Pan ◽  
Linjun Yang ◽  
Hao Wu ◽  
Rongting Huang ◽  
Yaping Zhang
Keyword(s):  
Sulfuric Acid ◽  
Flue Gas ◽  
Flue Gas Desulfurization ◽  
Acid Mist

Application and Research of High Molecular Carboxylates in Desulphurization System of Thermal Power Plant

2018 ◽  
Vol 917 ◽  
pp. 175-179
Author(s):  
Yan Chang Kang ◽  
Bing Li ◽  
Qi Long Zhang
Keyword(s):  
Flue Gas ◽  
Calcium Sulfate ◽  
Power Plants ◽  
Thermal Power ◽  
Test Method ◽  
Flue Gas Desulfurization ◽  
Carboxyl Groups ◽  
Chemical Absorption ◽  
Sulfite Oxidation ◽  
Main Components

The main components of polymer carboxyl group are introduced.The effects of macromolecular carboxyl groups on the limestone-gypsum wet flue gas desulfurization (FGD) system of coal-fired power plants in China were studied by test method. The results showed that the macromolecular carboxyl groups can accelerate the chemical absorption of SO2 under the action of active agents and crystallization agents, improve the desulfurization efficiency of about 2%, and shorten the limestone ablation time of more than 40%, catalytic calcium sulfite oxidation of calcium sulfate.

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