摘要 |
PURPOSE:To produce a high-purity tertiary olefin by catalytically cracking an alkyl tertiary alkyl ether. CONSTITUTION:An alkyl tertiary alkyl ether is catalytically cracked in the presence of a catalyst consisting of Si (Ti, Zr) (Mg, Ca) (Na, K, Cl, S) to produce a tertiary olefin. The effects are exhibited in high conversion efficiency of the raw material and high selectivity to tertiary olefin. |