Desulfurization or desulphurisation is a chemical process for the removal of sulfur from a material. This involves either the removal of sulfur from a molecule (e.g. A=S → A:) or the removal of sulfur compounds from a mixture such as oil refinery streams. These processes are of great industrial and environmental importance as they provide the bulk of sulfur used in industry (Claus process and Contact process), sulfur-free compounds that could ot…
Delayed (or fluid) coking can be considered as an economical and convenient desulfurization process for high sulfur content heavy residues, provided that a suitable …
Desulfurization of steel [SubsTech] · Sulfur (S) may dissolve in liquid iron (Fe) at any concentration.However solubility of sulfur in solid iron is limited: 0.002% in α-iron at room …
Hydrodesulfurization is a catalytic chemical process widely used to remove sulfur from natural gas and from refined petroleum products, such as gasoline or petrol, jet fuel, …
Of the two methods of sulfur capture in lead–acid battery recycling, the pyrometallurgical method is more common. In this process, sulfur-capture is accomplished in a two-stage process. …
Desulfurization by physical methods are effective to reduce partly the amount of total sulfur. As the sulfate sulfur is soluble in water, it is removed by washing during coal preparation …
Hydrodesulfurization. Desulfurization of fuels is commonly achieved by catalytic hydrodesulfurization (HDS), in which the organic sulfur species are converted to H 2 S and …
A process is described for simultaneously hydrodesulfurizing, hydrodenitrogenating and mild hydrocracking a hydrocarbon feedstock comprising nitrogen components, sulfur …
What is Flue Gas Desulfurization? Flue Gas Desulfurization is the technology or process used that removes sulfur oxides and sulfur dioxides (SO2) from the products of …
Desulfurization / People Hydrocarbon Processing (HP) sat down with Pinti Wang (PW), President and CEO, GTC Vorro Technology, to get his insights on sulfur removal …