A process for removing free sulfur and sulfur dioxide from "benzole" (a mixture of aromatic hydrocarbons used as a motor fuel) by passing the vapor through sulfuric acid and then hot aqueous sodium hydroxide
Comyns, Alan E. Dictionary, Encyclopedic Dictionary of Named Processes in Chemical Technology (3rd ed.), Alan E. Comyns (Ed.), Boca Raton, FL, CRC Press LLC, USA 2000, http://worldtracker.org/media/library/Science/Chem istry/Synthesis/Encyclopedic%20Dictionary%20of%20N amed%20Processes%20in%20Chemical%20Technology.pdf, (Named Chem Procss - Amer) {35}