公开(公告)号：US4250344A

公开(公告)日：1981-02-10

申请号：US954330

申请日：1978-10-25

申请人： Martin B. Sherwin ,  Jimmy Y. Peress ,  Kenneth J. Gwozdz

发明人： Martin B. Sherwin ,  Jimmy Y. Peress ,  Kenneth J. Gwozdz

IPC分类号： C07C1/36 ,  C07C1/00 ,  C07C1/213 ,  C07C15/46 ,  C07C67/00 ,  C07C1/20

CPC分类号： C07C15/46 ,  C07C1/213

摘要： A process for making styrene by the cracking of beta-phenethyl acetate wherein the beta-phenethyl acetate is derived from the esterification of beta-phenethyl alcohol. The latter is derived from the homologation of benzyl alcohol-benzyl acetate mixtures. The esterification of the beta-phenethyl alcohol may be partial because it has been found that up to 20% by weight of beta-phenethyl alcohol may be fed to the cracking step and also converted to styrene. Benzyl alcohol and benzyl acetate can also be fed to the cracking step because it has been found that they are essentially inert at cracking conditions.

摘要翻译： 通过乙酸β-苯乙酯的裂解制备苯乙烯的方法，其中乙酸β-苯乙酯是由β-苯乙醇的酯化得到的。 后者衍生自苄醇 - 乙酸苄酯混合物的同系物。 β-苯乙醇的酯化可能是部分的，因为已经发现可以将高至20重量％的β-苯乙醇进料到裂化步骤中并且也转化为苯乙烯。 苄醇和乙酸苄酯也可以进料到裂化步骤，因为已经发现它们在裂化条件下基本上是惰性的。

公开(公告)号：US5227555A

公开(公告)日：1993-07-13

申请号：US217945

申请日：1988-07-12

申请人： Andrei Rhoe ,  Kenneth J. Gwozdz

发明人： Andrei Rhoe ,  Kenneth J. Gwozdz

IPC分类号： C10G59/02

CPC分类号： C10G59/02

摘要： A process for the production of gasoline from a light hydrocarbon feed. The feed is catalytically aromatized to produce an effluent containing aromatics and olefins with the aromatics and olefins being subjected to alkylation to produce a gasoline product with a higher octane rating.