| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 봄 (05/02 ~ 05/04, 여수 엑스포 컨벤션) |
| 권호 |
20권 1호 |
| 발표분야 |
정밀화학_포스터 |
| 제목 |
Cu impregnation on activated carbon fiber for SO2 gas removal: Assessment of pore structure, breakthrough, and bed utilization |
| 초록 |
The mechanisms of the high-efficiency SO2 adsorbent was manufactured using activated carbon fibers (ACFs) into which a Cu catalyst was studied. An solution of Cu(NO3)2·3H2O was used to introduce the Cu catalyst into the activated carbon fibers to enhance the adsorption of SO2. As a result, we observed micropores and mesopores of the ACFs and even diffusion of the Cu catalyst over the surfaces of the ACFs. The SO2 adsorptivity is thought to have been improved as a result of the synergetic effect of physical adsorption by the micropores and mesopores, the specific surface area developed by the catalytic effect of the transition metal while introducing the Cu catalyst, and the chemical adsorption reaction of SO2 gas by the Cu catalyst. |
| 저자 |
배병철1, 이철위1, 이영석2, 임지선1
|
| 소속 |
1한국화학(연), 2충남대 |
| 키워드 |
activated carbon fibers; SO2; Cu catalyst
|
| E-Mail |
|
