| 학회 |
한국공업화학회 |
| 학술대회 |
2012년 봄 (05/09 ~ 05/11, 김대중컨벤션센터) |
| 권호 |
16권 1호 |
| 발표분야 |
고분자 |
| 제목 |
Efficiency test of HEPA filters using PLS as artificial dusts synthesized by emulsion polymerization |
| 초록 |
Monodispersed polystyrene latex spheres (PLS) were synthesized by emulsion polymerization. KPS (potassium persulfate) and SDS (sodium dodecyl sulfonate) were used as an initiator and a stabilizer, respectively. The size of PLS could be controlled by adjusting the concentrations of SDS and KPS. The diameters of PLS prepared under different conditions were about 100, 200, and 300 nm, respectively and the coefficient of variation (CV) of the PLS was less than 7%. In order to assess the PLS as proper artificial dusts, the removal efficiency test of HEPA filters has been conducted. The test results show that the PLS synthesized in this work are quite good for filter testing. |
| 저자 |
김옥희1, 문희1, 황민진1, 류동완1, 이준석2
|
| 소속 |
1전남대, 2동양화학 |
| 키워드 |
artificial dust; polystyrene latex spheres; HEPA filter
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| E-Mail |
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