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경유의 황성분이 SiC 매연저감장치의 성능에 미치는 영향
정건우(Gunwoo Jeong),강정호(Jeongho Kang),여아영(Ahyoung Yeo),정재우(Jae-Woo Chung),윤영훈(Younghun Yoon),정용현(Yonghyun Jeong),조재득(Jaedeug Jo),유영환(Younghwan You) 한국자동차공학회 2011 한국자동차공학회 부문종합 학술대회 Vol.2011 No.5
Nowaday, Many country have been using many kind of DPF system. But reduction efficiency was decrease when using less than 430ppm sulfur contents diesel fuel used for a long time. Because sulfur poisoning. Therefore, It was hard to using for diesel fuel. some country using less than 430ppm sulfur contents diesel fuel. In this paper was studied for endurable SiC filter of sulfur poisoning. Because Reduction efficiency decrease Occurs. due to sulfur contents Because low sulfur diesel used for a long time. than uses 30ppm of sulfur contents in Constraints on. Need to be developed. In order to export to foreign countries for consumption will occur So I need to be developed to sulfur poisoning resistant SiC filter. Properties were examined for Sulfur poisoning by dynamometer durability Test. As the result. Reduction efficiency was found that many were not different. to Emissions and particulate matter. Reduction efficiency changes depending on the amount of coating. Suggested the possibility to filter development.