WebMar 15, 2021 · In this study, a simplified approach is proposed to realize the gas-phase sulfation of CS 2 or/and COS at the hydrolysis temperature for further facilitating the NH 3-SCR activity...
WebJan 1, 2008 · With the ratio of H2S/CS2 in feedstock increased, CS2 hydrolysis rate decreased greatly. Since H2S acid is stronger than CS2, H2S will be more easily adsorbed on the basic hydrolysis...
WebJan 1, 2004 · The presence of H2S will lead to the formation of a protective iron sulfide layer that will decrease the general corrosion rate; however, a trace amount of H2S may only form a...
WebOct 1, 2022 · As a result, the utility of many fuel gases towards energy generation or chemical production requires purification to remove and/or convert H 2 S (and other acid gases such as CO...
WebFeb 9, 2018 · The enhancement of the hydrolysis of COS/CS2 was due to the promotion of H2S oxidation by O2. A high GHSV decreased the contact time between the gases and the catalyst....
WebOct 25, 2022 · Carbonyl Sulfide (COS) and Carbon Disulfide (CS 2) are produced by side reactions in the Thermal Reactor of a Sulfur Recovery Unit.COS and CS 2 exist in relatively low...












