The market for global hydrodesulfurization catalysts is projected to be US$ 2.89 billion in 2022 and to increase at a CAGR of 5% to US$ 4.71 billion from 2022 to 2032. Hydrodesulfurization is a ...

Microporosity and Catalytic Activity for Hydrodesulfurization of Pharmacosiderite Mo4P3O16 Synthesized at a Moderate Temperature ...

Hydrodesulfurization catalysts play a crucial role in refining processes by removing sulfur compounds from petroleum products. With the increasing demand for cleaner fuels and stricter environmental ...

Hydrodesulfurization catalysts generally consist of the MoS 2 active phase with Co or Ni promoters supported on γ-Al 2 O 3 (Ihan, 2020). Deactivated catalysts (due to deposition of C, S and other ...

ABSTRACT: In this work, the possibility of enhanced activity during the hydrodesulfurization of dibenzothiophene over certain nano-MoS2 catalyst due to the presence of H2S was examined by focusing on ...

In the process industry, online operators usually adjust the entire production process in time according to changes in certain key indicators. However, it is difficult to directly obtain the value of ...

The effects of NiMo catalyst calcination temperature (250, 350, 450, 550, and 650 °C) on catalytic hydrodesulfurization of dibenzothiophene (DBT) were studied. The physiochemical properties of the ...

Large quantities of spent hydrodesulfurization (HDS) catalysts are available from petrochemical industry. Disposal of spent catalyst is a problem as it falls under the category of hazardous industrial ...

This research reviews the effects of the single component, the mixed oxides and the mesoporous materials on catalyst. Titanium dioxide and zirconium dioxide as single component support show higher ...

The study of the chemical effects of ultrasound is a rapidly growing research area, and its use in heavy crude oil upgrading has been explored. In this work, hydrogenation of cyclohexene, biphenyl, ...