The beneficial effects of molybdenum addition on Ni–B amorphous alloy catalyst used in 2-ethylanthraquinone hydrogenation

In the present paper, a series of Mo-doped Ni-B amorphous alloy catalysts were prepared by the method of potassium borohydride (KBH4) reduction and evaluated in the reaction of 2-ethylanthraquinone (EAQ) hydrogenation. This reaction was mainly used to produce hydrogen peroxide through anthraquinone...

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Bibliographic Details
Published in:Journal of materials science 2005-12, Vol.40 (24), p.6585-6588
Main Authors: Hou, Yongjiang, Wang, Yaquan, Mi, Zhentao
Format: Article
Language:English
Subjects:
Amorphous alloys
Materials science
Metallic glasses
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Summary:In the present paper, a series of Mo-doped Ni-B amorphous alloy catalysts were prepared by the method of potassium borohydride (KBH4) reduction and evaluated in the reaction of 2-ethylanthraquinone (EAQ) hydrogenation. This reaction was mainly used to produce hydrogen peroxide through anthraquinone route. The promoting effects of Mo on both the catalytic activity and the thermal stability of the amorphous alloy were studied based on the catalysts evaluation and the analyses, using Differential Scanning Calorimeter (DSC), X-ray Diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and so on.
ISSN:0022-2461
1573-4803
DOI:10.1007/s10853-005-4223-6