글래스 파이버 필터를 이용한 가스상 화하합물들의 여과제거특성 비교연구

Abstract

In this study, the filtering characteristics of sulfur gases were investigated from a number of respects.2) and five reduced S compounds(RSCs) including H2S, CH3SH, DMS, CS2, and DMDS was prepared. After flowing this standard gas througha glass fiber filter, its removal eficiencies were examined by comparing the concentrations between prior toand after its passage. The results indicated that almost complete removal of SO2 was achieved by this filtering,that about 60% of the most reactive RSC, H2S was removed by filter, while the heavy RSC generally showedremoval rate of about 5% or less.