Title of article
High activity ultrafine Nisingle bondCosingle bondB amorphous alloy powder for the hydrogenation of benzene Original Research Article
Author/Authors
HuHuaiming Wang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
7
From page
143
To page
149
Abstract
An ultrafine amorphous Nisingle bondCosingle bondB alloy powder, prepared by chemical reduction, showed much higher catalytic activity than Raney nickel in the hydrogenation of benzene. The only product was cyclohexane. Its amorphous structure was verified by DSC, XRD and EXAFS. TEM was used to determine its morphology. The particle size was found to be about 10 nm. The chemical composition of the sample was Ni32.5Co31.7B35.8 as determined by ICP. XPS showed that the surface of the sample was nickel-rich.
Keywords
Ultrafine powder , Nickel-cobalt-boron alloy , Hydrogenation , Amorphous alloy
Journal title
Applied Catalysis A:General
Serial Year
1995
Journal title
Applied Catalysis A:General
Record number
1154477
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