公开(公告)号：US20190151830A1

公开(公告)日：2019-05-23

申请号：US16316684

申请日：2016-07-13

Applicant: SHELL OIL COMPANY

Inventor： Robin KOLVENBACH ,  Marcello Stefano RIGUTTO ,  Thomas WEBER ,  Lennart VAN HAANDEL

IPC: B01J27/051 ,  B01J21/06 ,  B01J35/00 ,  B01J37/03 ,  C07C1/32

Abstract: The invention relates to a process for the preparation of nanoparticles of MoS2 supported on TiO2 wherein the preparation is performed by reductive coprecipitation using aqueous solutions containing Ti and Mo precursor salts, and wherein MoS2 may be non-promoted or Co-promoted. Further, the invention relates to the use of said nanoparticles as hydrodesulfurization catalysts.