简介概要

Preparation and characterizations of Ce-Cu-O monolithic catalysts for ethyl acetate catalytic combustion

来源期刊:JOURNAL OF RARE EARTHS2010年第3期

论文作者:马瑞红 苏孝文 金凌云 鲁继青 罗孟飞

文章页码:383 - 386

摘    要:Ce-Cu-O monolithic catalysts were prepared by using Ce0.9Cu0.1O1.9 solid solution or nitrate as precursors,and their catalytic performance for the combustion of ethyl acetate were studied.The catalysts calcined at a low temperature showed high catalytic activities.When calcined at high temperatures,the catalyst with Ce0.9Cu0.1O1.9 solid solution as precursor remained a high activity,while the catalyst with metal nitrates as precursors exhibited a suppressed reactivity.Therefore,the catalyst prepared with the Ce0.9Cu0.1O1.9 solid solution had better thermal stability.

详情信息展示

Preparation and characterizations of Ce-Cu-O monolithic catalysts for ethyl acetate catalytic combustion

马瑞红,苏孝文,金凌云,鲁继青,罗孟飞

Key Laboratory of the Ministry of Education for Advanced Catalysis Materials,Institute of Physical Chemistry,Zhejiang Normal University

摘 要:Ce-Cu-O monolithic catalysts were prepared by using Ce0.9Cu0.1O1.9 solid solution or nitrate as precursors,and their catalytic performance for the combustion of ethyl acetate were studied.The catalysts calcined at a low temperature showed high catalytic activities.When calcined at high temperatures,the catalyst with Ce0.9Cu0.1O1.9 solid solution as precursor remained a high activity,while the catalyst with metal nitrates as precursors exhibited a suppressed reactivity.Therefore,the catalyst prepared with the Ce0.9Cu0.1O1.9 solid solution had better thermal stability.

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