Journal of Siberian Federal University. Chemistry / Texture Properties, Phase Composition and Morphology of Supported Ni-Mo /γ-Al2O3 Systems

Full text (.pdf)
Issue
Journal of Siberian Federal University. Chemistry. 2023 16 (4)
Authors
Zhirov, Nikita A.; Akimov, Albert S.; Barbashin, Yakov E.; Akimov, Akim S.
Contact information
Zhirov, Nikita A. : Institute of Petroleum Chemistry SB RAS Tomsk, Russian Federation; ; Akimov, Albert S.: Institute of Petroleum Chemistry SB RAS Tomsk, Russian Federation; Barbashin, Yakov E.: Institute of Petroleum Chemistry SB RAS Tomsk, Russian Federation; Akimov, Akim S.: Institute of Petroleum Chemistry SB RAS Tomsk, Russian Federation
Keywords
alumina systems; molybdenum blue; hydrotreating; deposited systems; mechanical activation; molybdenum disulfide
Abstract

The synthesis of supported systems containing Ni and Mo has been carried out. The support was an industrial powder of aluminum oxide (γ-Al2O3) obtained from pseudoboehmite by heat treatment. One of the key features is the use of an alcoholic solution of molybdenum blue obtained using the mechanical activation method as a source of molybdenum. The synthesized systems are supposed to be used in hydroprocesses for the processing of crude oil in order to remove heteroatomic compounds (in particular, sulfur- and nitrogen- containing ones). The physicochemical properties of the obtained samples were also observed, It was shown that the morphology of the support is completely inherited from the predecessor

Pages
477–484
EDN
KQYUAE
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/152353