하수슬러지의 정제 연료화 기술(1) = 유기성 슬러지의 정제 고체연료 제조

다국어 초록 (Multilingual Abstract)

Utilization of sewage sludge for industrial fuel should be considered in appropriate calory with low emission of environmental pollutants and the amount of sewage sludge for continuously long-time operation. For the low grade fuel(＜4,000kcal/㎏), one of proper processes is that coal and oil are added into sewage sludge to remove impurities and increase calory(＞7,000kcal/㎏) and the amount of fuel having sewage sludge. Recently, 2-step agglomeration has been attempted by secondarily agglomerate sewage sludge onto the primary nuclei formed by agglomeration of coal and oil. Furthermore, sawdust and waste oil can substitute about 1/3 each for coal and mineral oil consumed in this process, which will lead to securing alternative energy resources from environmental pollutants as well as cost reduction.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 실험장치 및 실험방법
• 3. 실험결과 고찰
• 4. 결론
• 후기
• 참고문헌