Naphtha hydrotreater unit uses hydrogen to desulfurize naphtha from atmospheric distillation.
From the en.wikipedia.org
The Company has developed a patented safe and economic process employing ultrasound technology to desulfurize and hydrogenate crude oil and other oil related products.
From the foxbusiness.com
SulphCo has developed a patented safe and economic process employing ultrasound technology to desulfurize and hydrogenate crude oil and other oil related products.
From the foxbusiness.com
More examples
Remove sulfur from
(Desulfurization) Hydrodesulfurization (HDS) is a catalytic chemical process widely used to remove sulfur (S) from natural gas and from refined petroleum products such as gasoline or petrol, jet fuel, kerosene, diesel fuel, and fuel oils. ...
To remove the sulfur from something (such as petroleum or flue gases)
(Desulfurization) Removal of sulfur from fossil fuels to reduce pollution.