어선용 디젤엔진의 배출가스 저감 필터 개발과 저감 효율 = Development and efficiency of filter device for the emission reduction from the diesel engine in fishing boat

다국어 초록 (Multilingual Abstract)

The performance of five kind adsorbents, which can reduce nitrogen oxide (NOx) from the diesel engine occupying 85% of the fishing boat, was carried out and the emission reduction filter was manufactured and evaluated in the adsorption efficiency of the emission gas for 240 KW diesel portable generator. As a NOx emission filter made of mordenite which has an excellentcation exchange capacity was manufactured by ball type adsorbents having excellent specific surface area. The adsorption efficiency of mordenite material applying the emission reduction filter began to show up at the operating time 10 minutes in comparison with the activated carbon and zeolite materials, and it was exposed to continue until 100% capability with passing by 20minutes. So the adsorption efficiency of the NOx reduction filter consistently maintained at the averaged 80%.

참고문헌 (Reference)

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