| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center)) |
| 권호 |
21권 1호 |
| 발표분야 |
환경에너지 |
| 제목 |
Toluene gas adsorption properties using fluorinated activated carbons |
| 초록 |
In this study, fluorinated activated carbons (ACs) were prepared using fluorination to improve the adsorption property of toluene gas. The surface properties and pore texture of fluorinated ACs were characterized by X-ray photoelectron spectroscopy (XPS) and N2 adsorption at 77 K, respectively. The efficiency of toluene gas was investigated by gas chromatography(GC). The breakthrough time of fluorinated ACs was increased about 27% compared with untreated ACs when the toluene gas of 100 ppm was flowed in 300 cm3/min. Fluorinated AC of 0.1 g adsorbents totally adsorbed toluene gas in 100ppm to 100 % during the adsorption time in 19 h. These results can be used as a treatment technology for removal of carcinogen such as toluene. |
| 저자 |
김민지1, 김지현1, 강다희1, 최예지1, 최석순2, 이영석1
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| 소속 |
1충남대, 2세명대 |
| 키워드 |
Toluene; removal; fluorination; activated carbon; adsorption
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| E-Mail |
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