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황산암모늄 주입에 따른 전기집진기 (ESP)에서의 미세분진 제거 KCI 등재
A Study on Fine particle Removal to ESP according to (NH4)2SO4 Injection Rate
pp.505-509
This study has been carried out to investigate Electrostatic Precipitator`s(ESP) performance enhancement and removal efficiency of fine particle according to (NH_4)_2SO_4 injection rate.
The following conclusions are derived from the these test results :
1)For plant condition cases, according to the variation of concentration agent [(NH_4)_2SO_4] - 10ppm, 20ppm, 30ppm, 40ppm - ESP`s collection efficiency was increased to 97.74%, 98.95%, 99.04%, 99.47%, when inlet dust loading was 2g/㎥. And when inlet dust loading was 3g/㎥, that was increased to 98.19%, 99.16%, 99.23%, 99.58%.
2)It is seen from this experiments that the increasing 30ppm concentration of (NH_4)_2SO_4 increase the collection efficiency and fine particle emission control.
