公开(公告)号：WO2022003591A1

公开(公告)日：2022-01-06

申请号：PCT/IB2021/055862

申请日：2021-06-30

Applicant: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： ALWAHEDI, Yasser ,  POLYCHRONOPOULOU, Kyriaki ,  LU, Xinnan ,  GABER, Safa ,  GABER, Dina ,  BASINA, Georgia ,  SAMIR, Malathe

IPC: B01J27/185 ,  B01J37/08 ,  B01J37/28

Abstract: Embodiments include hydrogenating catalysts and methods of making the same. The catalyst includes nanoparticles of a metal phosphide, such as nickel phosphide with a Ni5P4 phase. Also included are methods of hydrogenating a gas that contains sulfur. The methods include directing the gas containing sulfur to a catalyst that includes nanoparticles of a metal phosphide, and contacting the catalyst with the gas containing sulfur to produce a hydrogenated gas.