New non-zeolitic Nb-based catalysts for the gas-phase Beckmann rearrangement of cyclohexanone oxime to caprolactam

Journal of Catalysis

Volumn 293, Issue , 2012, Pages 76-84

  Anilkumar, M ^a   Hoelderich, W F ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

Caprolactam; Cyclohexanone oxime; Gas phase Beckmann rearrangement reaction; Nb 2O 5 supported on oxides

Indexed keywords

ACID SITE; BECKMANN REARRANGEMENT; BRONSTED ACIDITY; CAPROLACTAM; CATALYTIC PERFORMANCE; CYCLOHEXANONE OXIME; EFFECTS OF TEMPERATURE; FOURIER; FTIR; GASPHASE; ICP-AES; INCIPIENT WETNESS IMPREGNATION METHOD; MESOPOROUS MCM-41; PHYSICOCHEMICAL PROPERTY; REACTION CONDITIONS; TIO; WELL-DISPERSED;

ATOMIC EMISSION SPECTROSCOPY; CATALYST SELECTIVITY; CHEMICAL PROPERTIES; NIOBIUM; PHYSISORPTION; RAMAN SPECTROSCOPY; SCANNING ELECTRON MICROSCOPY; SILICA GEL; TITANIUM DIOXIDE; X RAY DIFFRACTION; ZIRCONIUM ALLOYS;

NIOBIUM OXIDE;

EID: 84864959007     PISSN: 00219517     EISSN: 10902694     Source Type: Journal    
DOI: 10.1016/j.jcat.2012.06.007     Document Type: Article

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