High-throughput screening of oxide-based catalysts for low-temperature Diesel soot oxidation
Introduction Following the development of a high-throughput procedure to test rapidly Diesel soot combustion catalysts 1, this work presents the screening of a large catalyst panel, based on simple and mixed oxide formulations. Experimental The mixed oxides were synthesized by the citrate-gel method. Catalytic tests were performed in a 16 parallel reactors bench. The catalytic performances were evaluated as the soot ignition temperature (Tign), which was monitored by thermocouples placed inside each catalyst/soot bed. The reactors were loaded with a mixture of 40 mg soot and 400 mg catalyst in tight contact. The soot samples have been collected in the exhaust stream of a 2.2L Renault Diesel engine after an oxidation catalyst.
N. Guilhaume B. Bassou E.E. Iojoiu D. Farrusseng K. Lombaert D. Bianchi C. Mirodatos
Université Lyon 1, Institut de recherches sur la catalyse et lenvironnement de Lyon IRCELYON, UMR52 Renault, Diesel Innovative Catalytic Materials, Direction de lIngénierie Matériaux, 1 Allée Cornuel
国际会议
6th International Conference on Environmental Catalysis(第六届国际环境催化大会 ICEC 2010)
北京
英文
14-14
2010-09-12（万方平台首次上网日期，不代表论文的发表时间）