Bulk hydrotreating MonW12-nS2 catalysts based on SiMonW12-n heteropolyacids prepared by alumina elimination method

[Display omitted] •MonW12-nS2 catalysts were synthesized by HF etching of alumina supported catalysts.•HF etching and resulfidation leads to enlargement of the active phase particles.•Mo-W interactions were detected in EXAFS and ToF-SIMS of MonW12-nS2 catalysts.•Mo3W9S2 has the highest activity in D...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Catalysis today 2021-10, Vol.377, p.26-37
Hauptverfasser:	Kokliukhin, A., Nikulshina, M., Mozhaev, A., Lancelot, C., Lamonier, C., Nuns, N., Blanchard, P., Bugaev, A., Nikulshin, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Chemical Sciences DBT EXAFS Heteropolyanion Hydrodesulfurization MoWS2 catalysts Naphthalene Unsupported catalyst
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!