다이옥신 배출 저감 기술 현황: 활성탄 주입 기술을 중심으로

다국어 초록 (Multilingual Abstract)

The incineration ratio of municipal waste is gradually increasing for the treatment of the rapidly increasing waste. Waste incineration has the risk of releasing various pollutants, but among them, the emission of dioxin is the most strongly regulated. The formation mechanism of the dioxins are classified by gas phase synthesis at high temperatures (homogeneous pathway) and de Novo synthesis at relatively low temperatures (heterogeneous pathway). High temperature synthesis is closely related to furnace, and low temperature generation is closely related to energy recovery units and/or air pollution control devices (APCDs). In order to minimize the generation of dioxins in the furnace, it was considered that homogenization of the waste, optimization of operating conditions, using inhibitors, etc. And the APCDs was considered including activated carbon injection method, decomposition method by catalytic reaction, and decomposition method using other electrical technique. In this paper, we will look around the recent technological trends in these emission reduction technologies, and discuss the latest research trends focused on the use of activated carbon injection + bag filter system, which are currently the most widely used emission reduction technologies.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2 폐기물 소각 설비 및 기술 개요
• 3. 다이옥신 배출 저감을 위한 최신 기술 동향
• 4. 결론
• References

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