Solid base, process for preparing the same and use of the same in preparation of internal olefins.

摘要

A solid base which is obtainable by reacting alumina with an alkali metal hydroxide and an alkali metal hydride or reacting water-containing alumina with an alkali metal hydride in an amount more than the molar equivalent of water contained in the water-containing alumina, at a temperature of 200 to 500 DEG C in an inert gas atmosphere can effectively catalyze various reactions, particularly isomerization of olefins.