Recovery of cerium dioxide from iron-potassium catalyst for dehydrogenation of isoamylenes to isoprene

Abstract

© 2015 Pleiades Publishing, Ltd. Results of a study of the recovery of cerium dioxide from a spent iron-potassium catalyst for dehydrogenation of isoamylenes to isoprene are presented. The optimal conditions are found in which pure cerium dioxide can be obtained with large degree of recovery.