
하수슬러지 연료탄의 산소부화 연소 용융에 관한 연구
A Study on Oxygen Enriched Combustion Melting of Sewage Sludge Solid Fuel
- 박영수(Yeong-Su Park) 박동규(Dong-Kyoo Park) 김동주(Dong-Ju Kim) 홍동욱(Dong-Uk Hong)
- 한국환경에너지공학회
- 열환경공학
- 제16권 제1호
- 등재여부 : KCI등재후보
- 2021.07
- 34 - 43 (10 pages)
There is an increasing demand for fueling technology using sewage sludge that is generated during the sewage treatment process. However, there are several challenges to cope with the expanding sewage sludge fueling market. One of them is the problem of stably treating heavy metals contained in sewage sludge. Combustion melting technology is a way to solve these heavy metal-related problems, but commercialization is limited due to high operating costs. Meanwhile, due to the difficulty of securing a landfill for incineration ash treatment, the cost of landfill is rapidly increasing, and the demand for combustion and melting technology is increasing. In this study, the effect of oxygen enrichment rate on the combustion and melting characteristics of sewage sludge solid fuel was investigated through combustion exhaust gas composition, combustion efficiency, slagging rate, weight reduction rate, and volume reduction rate.
1. 서 론
2. 실험방법
3. 결과 및 고찰
4. 결론