INVESTIGATION OF Fe, Co-CONTAINING CATALYSTS BY X-RAY FLUORESCENCE MICROSCOPY, X-RAY DIFFRACTION AND SCANNING ELECTRON MICROSCOPY

被引:0
|
作者
Halaf, Mai M. [2 ]
Ibragimov, H. S. [1 ]
Ismailov, E. H. [1 ]
Yusifov, Yu. H. [1 ]
Alieva, N. M. [1 ]
Qasimova, K. M. [1 ]
机构
[1] Azerbaijan NAS, Yu H Mamedaliyev Inst Petrochem Proc, AZ-1025 Baku, Azerbaijan
[2] Sohag Univ, Dept Chem, Sohag 82524, Egypt
来源
关键词
Fe; Co - containing catalysts; heat treatment; XRFM; XRD; SEM;
D O I
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中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
The samples of iron-and cobalt-containing catalysts synthesized by the reaction of fine Al powder with dichloroethane in paraffin medium in the presence of iron(III) and cobalt(II) chlorides and undergoing treatment at various temperatures with the use of X-ray fluorescence microscopy (XRFM), X-ray diffraction (XRD) and scanning electron microscopy (SEM are investigated. Nanoscale structures are identified in the synthesized samples and distribution of elements (Fe, Co) on the surface and in the subsurface layers is determined
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页码:380 / 388
页数:9
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