| 학회 |
한국화학공학회 |
| 학술대회 |
2014년 봄 (04/23 ~ 04/25, 창원컨벤션센터) |
| 권호 |
20권 1호, p.116 |
| 발표분야 |
공업화학 |
| 제목 |
Effects of SOX, NOX gas adsorption properties of Lyocell based ACF |
| 초록 |
High-performance SOX, NOX gas adsorption properties were prepared by inducing surface treatment of Lyocell-based activated carbon fiber. Carbon fibers were prepared from Lyocell fibers carried out at flame retardant treatment and heat treatment. The thermal behaviors of Lyocell fibers were also discussed on effects of both alkali metal and lewis acid. Chemical and physical activation of carbon fibers were carried out to control the pore structure. The surface modification of activated carbon fibers was conducted by surface treatments to improve the target gas adsorption on effect of introduced various functional groups. The mechanism of NOX and SOX gas adsorption was suggested that micro pore structure and introduced functional groups lead to the high adsorption properties. |
| 저자 |
배병철1, 김은애1, 전영표1, 이철위1, 이영석2, 임지선1
|
| 소속 |
1한국화학(연), 2충남대 |
| 키워드 |
Lyocell; Flame resistance; Activation; Carbon fiber
|
| E-Mail |
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| 원문파일 |
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