하수슬러지 연료탄의 산소부화 연소 용융에 관한 연구

• 영문명: A Study on Oxygen Enriched Combustion Melting of Sewage Sludge Solid Fuel
• 발행기관: 한국환경에너지공학회
• 저자명: 박영수(Yeong-Su Park) 박동규(Dong-Kyoo Park) 김동주(Dong-Ju Kim) 홍동욱(Dong-Uk Hong)
• 간행물 정보: 『환경에너지공학』제16권 제1호, 34~43쪽, 전체 10쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2021.07.31

영문 초록

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.

목차

1. 서 론

2. 실험방법

3. 결과 및 고찰

4. 결론

키워드

Sewage sludge Solid fuel Oxygen enriched combustion melting Slag