New ultrasonically prepared co-based catalysts for Fischer-Tropsch synthesis

被引:19
作者
Bianchi, CL [1 ]
Martini, F [1 ]
Ragaini, V [1 ]
机构
[1] Univ Milan, Dept Phys Chem & Electrochem, I-20133 Milan, Italy
关键词
Fischer-Tropsch synthesis; cobalt catalyst; preparation; ultrasound; hydrocarbons;
D O I
10.1016/S1350-4177(00)00061-4
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
An extensive study of different preparation methods for Co/SiO2 catalysts is reported in this paper. In addition to the conventional impregnation, other more innovative methods are used including ultrasound. The prepared samples are fully characterized and tested in the CO hydrogenation (Fischer-Tropsch synthesis). The best catalytic performance, both as CO conversion and hydrocarbons selectivity, is shown by one of the sample prepared using ultrasound. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:131 / 135
页数:5
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