Original title: Hydrodesulfurization NiMo Catalysts over Mechanochemically Prepared Gamma-Alumina.
Authors: Kaluža, Luděk ; Jirátová, Květa ; Tyuliev, G. ; Palcheva, R. ; Koštejn, Martin ; Spojakina, A.
Document type: Papers
Conference/Event: International Congress of Chemical and Process Engineering CHISA 2018 /23./, Prague (CZ), 20180825
Year: 2018
Language: eng
Abstract: The aim of the present work is to explore optimum preparation route of NiMo catalysts for the novel mechanochemically prepared Al2O3 in order to achieve high HDS activity. Specifically, the goals are: i) to up-scale the support synthesis to provide sufficient amount ofAl2O3, ii) to deposit NiMo from solutions of highly soluble precursors by conventional impregnation techniques (I), i.e. sequential impregnation using Mo (first) and Ni (second), and by co-impregnation (Ni+Mo together), i.e. using chelating agent NTA or nickel heteropolyoxomolybdate (HPO), iii) to deposit NiMo from solutions ofslightly soluble precursors by slurry impregnation (SI).\n
Keywords: gamma-alumina; impregnation techniques; NiMo catalysts
Project no.: GA17-22490S (CEP)
Funding provider: GA ČR
Host item entry: Program, ISBN N
Note: Související webová stránka: http://hdl.handle.net/11104/0287417
Rights: This work is protected under the Copyright Act No. 121/2000 Coll.

Institution: Institute of Chemical Process Fundamentals AS ČR (web)
Original record: http://hdl.handle.net/11104/0287417

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