The discussion focuses on methods to recover elemental sulfur from sulfur dioxide (SO2) gas. Participants explore various chemical reactions that can effectively strip oxygen from SO2, leaving behind elemental sulfur. The conversation references specific resources, including a publication on redox chemistry involving CeO2 and a document detailing the production of elemental sulfur from SO2. These resources provide insights into potential reaction pathways and methodologies for sulfur recovery.
PREREQUISITESChemists, chemical engineers, and environmental scientists interested in sulfur recovery methods and the chemistry of sulfur dioxide.
nuclear1 said:What reaction or series of reactions can I react SO2 gas with that will strip off the O2 and leave me with elemental S?