The utilization of ceria in industrial catalysis
The utilization of ceria in industrial catalysis
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DOI：
10.1016/s0920-5861(98)00515-x
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发表时间：
1999-04-29
期刊：
影响因子：
5.3
通讯作者：
Dolcetti, G
中科院分区：
文献类型：
--
作者：
Trovarelli, A;de Leitenburg, C;Dolcetti, G
综述了二氧化铈在工业催化中的主要应用，重点介绍了二氧化铈在工业催化中的作用。CeO 2的主要用途与来自工业生产和汽车的气体流中的有害化合物的去污染有关（FCC过程中的脱SOx;火花点火和柴油发动机的排放物的处理），尽管二氧化铈也是用于将丁二烯脱氢为苯乙烯的催化剂配方的关键组分。综述了氧化铈在氧化法（催化湿式氧化CWO）去除废水中有机物方面的应用研究进展。(C)1999 Elsevier Science B. V.保留所有权利。
The main applications of cerium dioxide in industrial catalysis are reviewed, with particular attention to the role played by ceria. The main uses of CeO2 are connected to depollution of noxious compounds from gaseous streams originating from industrial productions and from automobiles (de-SOx in FCC processes; treatment of emissions from spark-ignited and diesel engines), although ceria is also a key component of catalyst formulation for the dehydrogenation of ethylbenzene to styrene. Recent advances in the application of ceria for the removal of organic compound from wastewater through oxidation (catalytic wet oxidation CWO) are also reviewed. (C) 1999 Elsevier Science B.V. All rights reserved.