کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
58179 | 47143 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
LiCoO2 catalyst for diesel particulate abatement
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
This paper concerns the development of a LiCoO2 catalyst which shows appreciable activity towards the catalytic combustion of soot already at 300 °C. An in situ combustion synthesis method was then tailored to the preparation of a LiCoO2-catalysed trap based on a silicon carbide wall-flow monolith. Engine bench tests on this catalytic trap (trap loading with soot and then its regeneration induced by a temperature rise entailed by catalytic combustion of post-injected fuel) showed that the presence of the catalyst in the wall-flow trap enables both a more complete regeneration (78% opposed to just 52% of the non-catalytic trap) and a reduction of the regeneration time, with consequent saving of post-injected fuel.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Today - Volume 119, Issues 1–4, 15 January 2007, Pages 257–261
Journal: Catalysis Today - Volume 119, Issues 1–4, 15 January 2007, Pages 257–261
نویسندگان
D. Fino, E. Cauda, D. Mescia, N. Russo, G. Saracco, V. Specchia,