| 학회 |
한국화학공학회 |
| 학술대회 |
2013년 봄 (04/24 ~ 04/26, 광주 김대중컨벤션센터) |
| 권호 |
19권 1호, p.436 |
| 발표분야 |
에너지 |
| 제목 |
Evaluation of Catalytic Activity of Ash from CO2 Gasification of Inner Mongolian Lignite |
| 초록 |
The catalytic activity of the ash was evaluated in the gasification of Inner Mongolian lignite at temperature of 700°C-900°C with CO2 partial pressure of 0.6 atm. Simulated ash was prepared by mixing different oxides to give alkali indices of 2.83, 5.66 and 8.49. Using simulated ash, the gasification rate was found to be two times faster than the gasification using the fresh coal while no significant increase as the alkali index was increased. Using the original actual ash, gasification rate decreases due to increase in silica content of the actual ash. |
| 저자 |
Vergel Bungay1, 송병호1, 손정민2
|
| 소속 |
1군산대, 2전북대 |
| 키워드 |
lignite; coal gasification; ash; alkali index
|
| E-Mail |
|
| VOD |
VOD 보기 |
| 원문파일 |
초록 보기 |
