"Patente US4677235 - Production of aromatic hydrocarbons from natural gas - Google PatentesB???squeda Im???genes Maps Play YouTube Noticias Gmail Drive M???s ??Iniciar sesi???n B???squeda avanzada de patentesPatentesA process is disclosed for the conversion of at least a portion of the light hydrocarbons, such as propane, present in a natural gas feed stream into C6 -plus hydrocarbons including ben" . . . .