| 학회 |
한국공업화학회 |
| 학술대회 |
2015년 가을 (11/04 ~ 11/06, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
19권 2호 |
| 발표분야 |
환경에너지_포스터 |
| 제목 |
Adsorption Characteristics of Toluene Gas in Activated Carbons modificated by Fluorination |
| 초록 |
This study investigated suitability to develop an adsorption process for Toluene gas. Phenol based activated carbon (ACs) was chosen as an adsorbent of Toluene gas, ACs was pretreated under various conditions in order to enhance the adsorption efficiency of Toluene gas. Effects of fluorination degree of ACs was examined on breakthrough curves and amounts of adsorbed Toluene gas. The fluorinated ACs was showed high specific surface area and pore volume. The breakthrough point of fluorinated ACs was increased about 27% compared to untreated ACs at 100 ppm of toluene gas concentration. These results are attributed to the change of specific surface area and pore size of ACs due to the fluorination. |
| 저자 |
이영석1, 최석순2, 박미선1, 김민일1, 김민지1
|
| 소속 |
1충남대, 2세명대 |
| 키워드 |
Toluene; removal; fluorination; activated carbon; breakthrough point
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| E-Mail |
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