VERFAHREN ZUR HERSTELLUNG VON TERTIAEREN OLEFINEN

摘要

Process for the preparation of tertiary olefins by catalytic cleavage of their n-alkyl ethers at elevated temperature and with simultaneously recovery of the corresponding n-alkanols, characterized in that the cleavage is carried out in the presence of acidic molecular sieves, which have been activated, if necessary, by a treatment with hydrogen, at temperatures of from 100 DEG to 300 DEG C.