CATALYZED PROCESS FOR THE DIMERIZATION OF ALKENES

• Main Authors: PARVULESCU ANDREI-NICOLAE, JEVTOVIKJ IVANA, MUELLER ULRICH, CAIN-BORGMAN CRAIG JON, DE BAERDEMAEKER TREES MARIA, KUSCHEL ANDREAS
• Format: Patent
• Language: Chinese; English
• Published: 07.09.2021
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY

The present invention relates to a process for the dimerization of alkenes comprising (1) providing a gas stream comprising one or more alkenes; and (2) contacting the gas stream provided in (1) with a catalyst for obtaining a mixture M1 comprising one or more dimerization products of the one or more alkenes, wherein the catalyst in (2) comprises a zeolitic material having a framework structure type selected from the group consisting of MOR, BEA, FER, MFI, TON, FAU, and mixtures of two or more thereof, the framework structure of the zeolitic material comprises YO2, and Y stands for one or more tetravalent elements. 本发明涉及一种烯烃二聚方法，其包括(1)提供包含一种或多种烯烃的气体料流；和(2)使(1)中提供的气体料流与催化剂接触以获得包含所述一种或多种烯烃的一种或多种二聚产物的混合物M1，其中(2)中的催化剂包含具有选自MOR、BEA、FER、MFI、TON、FAU和其中两种或更多种的混合物的骨架结构类型的沸石材料，其中所述沸石材料的骨架结构包含YO2，其中Y代表一种或多种四价元素。