CoMo Hydrotreating Catalysts Supported on Al2O3, SiO2 and SBA-15 Prepared from Single Co2Mo10-Heteropolyacid: In Search of Self-Promotion Effect

CoMo hydrotreating catalysts with varied metal loading (1–4 Mo at nm − 2 ) based on Co 2 Mo 10 heteropolyacid (HPA) and different supports (γ-Al 2 O 3 , SBA-15, SiO 2 ) were prepared by incipient wetness impregnation. The catalysts were characterized by N 2 physisorption, high resolution transmissio...

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Veröffentlicht in:	Catalysis letters 2018-09, Vol.148 (9), p.2869-2879
Hauptverfasser:	Kokliukhin, A., Nikulshina, M., Sheldaisov-Meshcheryakov, A., Mozhaev, A., Nikulshin, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum oxide Catalysis Catalysts Catalytic activity Chemistry Chemistry and Materials Science Dibenzothiophene Industrial Chemistry/Chemical Engineering Moisture content Morphology Naphthalene Organometallic Chemistry Photoelectrons Physical Chemistry Promotion Silicon dioxide Sulfidation Transitional aluminas Transmission electron microscopy X ray photoelectron spectroscopy
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