COMPOSIZIONE PER ELIMINARE IMPUREZZE DA CATALIZZATORI E METODO PER LA SUA APPLICAZIONE E RIGENERAZIONI DI DETTI CATALIZZATORI

摘要

A composition and method for removing alkali metal-containing impurities from supported silver catalysts wherein the composition is comprised of an inert organic liquid and a solubilizing agent. The method is used prior to regeneration of the catalyst with cesium, rubidium, or mixtures thereof to improve the selectivity of the regenerated catalyst.