申请人:Sumitomo Chemical Company, Limited
公开号:US04879429A1
公开(公告)日:1989-11-07
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 container in the water-containing alumina, at a temperature of 200.degree. to 500.degree. C. in an inert gas atmosphere can effectively catalyze various reactions, particularly isomerization of olefins.
通过将氢氧化金属碱和金属氢化物与氧化铝反应,或将含水氧化铝与超过其所含水的摩尔等量的金属氢化物反应,在200℃至500℃的惰性气体氛围中,可以获得一种坚固的基础,能够有效催化各种反应,特别是烯烃的异构化反应。