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Summary & Details

NOx reduction catalyst system for diesel engine with highly sulfur tolerance

硫黄被毒性を改善したディーゼルエンジン用NOx触媒システム

Delivery: Available on this site

Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20035658

Paper/Info type: Proceedings (Autumn)

No.88-03

Pages: 15-18(Total 4 p)

Date of publication: Sep 2003

Publisher: JSAE

Language: Japanese

Detailed Information

Author(J)	1) 榎和広, 2) 植草泰治, 3) 藤田哲也, 4) 田中洋祐, 5) 中田輝男
Affiliation(J)	1) いすゞ中央研究所, 2) いすゞ中央研究所, 3) いすゞ中央研究所, 4) いすゞ中央研究所, 5) いすゞ中央研究所
Abstract(J)	ディーゼルエンジン用の新しいNOx触媒として、酸素貯蔵能（OSC)材料にRhが担持された触媒を検討した。本触媒は周期的なリッチ操作をする事により浄化活性を維持でき、実排ガス試験でも定常状態で80％以上のNOx浄化率を示した。また適当な条件でリッチ運転する事により400ppmS燃料でも硫黄被毒が回避できることを確認した。 Translation

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