发明名称 PROCESS FOR CONVERSION OF HYDROCARBONS INTEGRATING REFORMING AND DEHYDROCYCLODIMERIZATION USING DIFFERENT ENTRY POINTS
摘要 The present subject matter relates generally to methods for hydrocarbon conversion. More specifically, the present subject matter relates to methods for integrating reforming and dehydrocyclodimerization, which are both catalytic processes. While dehydrocyclodimerization takes two or more molecules of a light aliphatic hydrocarbon, such as propane or propylene, to form a product aromatic hydrocarbon and hydrogen, platforming takes C6 and higher carbon number reactants, primarily paraffins and naphthenes, to convert to aromatics and hydrogen. This integration enables an opportunity to recombine the light aliphatic hydrocarbon from the platforming process into a more desirable aromatics species.
申请公布号 US2017002277(A1) 申请公布日期 2017.01.05
申请号 US201615196399 申请日期 2016.06.29
申请人 UOP LLC 发明人 Egolf Bryan J.;Cox Pelin;Lippmann Matthew
分类号 C10G57/00 主分类号 C10G57/00
代理机构 代理人
主权项 1. A hydrocarbon conversion process, comprising: (a) passing a first hydrocarbon stream to a reforming zone having a first catalyst wherein the reforming zone operates at reforming zone conditions to produce a reforming zone effluent stream; (b) passing the reforming zone effluent stream to a dehydrocyclodimerization zone having a second catalyst wherein the dehydrocyclodimerization zone operates at dehydrocyclodimerization conditions to produce a dehydrocyclodimerization zone effluent; and (c) wherein the reforming zone effluent stream is passed to the different reactors within the dehydrocyclodimerization zone.
地址 Des Plaines IL US