Title :
Experimental research about the role of activating water-vapor in the DeSO2 technology from flue gas with PPCP
Author :
Yan, Wu ; Jie, Li ; Ninghui, Wng ; Yanbin, Zhang ; Zhongyang, Liu ; Liming, Yang
Author_Institution :
Inst. of Electrostatics, Dalian Univ. of Technol., China
Abstract :
In order to raise the DeSO2 efficiency, an activating water-vapor system realized by positive DC corona discharge was set up in the front of the DeSO2 reactor with PPCP (pulse corona induced plasma chemical process). In this paper, some tests were introduced, including the character of corona discharge in the activating system, the influence on DeSO2 of various amount of water-vapor, and the role of activating water-vapor in the technology of DeSO2 from flue gas with PPCP. The tests results demonstrated that the DeSO, efficiency can be increased about 20% (70%-84%, the electric power is 5 W/m3) owing to the method of activating water-vapor
Keywords :
air pollution control; corona; flue gas desulphurisation; plasma chemistry; plasma materials processing; sulphur compounds; DeSO2 efficiency; DeSO2 technology; SO2; activating water-vapor; corona discharge; desulphurisation; flue gas; pulse corona induced plasma chemical process; Chemical processes; Chemical technology; Corona; Electrodes; Electrons; Flue gases; Inductors; Plasma chemistry; Spraying; Testing;
Conference_Titel :
Industry Applications Conference, 2000. Conference Record of the 2000 IEEE
Conference_Location :
Rome
Print_ISBN :
0-7803-6401-5
DOI :
10.1109/IAS.2000.881192
