公开(公告)号：US20040132832A1

公开(公告)日：2004-07-08

申请号：US10706202

申请日：2003-11-12

Applicant: ConocoPhillips Company

Inventor： Rafael L. Espinoza ,  Dan Fraenkel ,  Kevin L. Coy

IPC: C07C027/06 ,  B01J023/00

CPC classification number: C01B3/40 ,  B01J21/04 ,  B01J21/10 ,  B01J21/12 ,  B01J23/002 ,  B01J23/10 ,  B01J23/40 ,  B01J23/63 ,  B01J23/75 ,  B01J23/8913 ,  B01J35/002 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/06 ,  B01J37/08 ,  C01B3/386 ,  C01B2203/0261 ,  C01B2203/062 ,  C01B2203/1011 ,  C01B2203/1017 ,  C01B2203/1041 ,  C01B2203/1052 ,  C01B2203/1064 ,  C01B2203/1082 ,  C01B2203/1094 ,  C01B2203/1241 ,  C01B2203/1633 ,  C10G2/33 ,  Y02P20/52

Abstract: The present invention relates to thermally stable, high surface area alumina supports and a method of preparing such supports with at least one modifying agent. The method includes adding an aluminum modifying agent to the alumina prior to calcining. The inventive support has thermal stability at temperatures above 800null C. A more specific embodiment of the invention is a catalyst having a high surface area, thermally stable alumina support with at least one group VIII metal or rhenium and an optional promoter loaded onto the support. The present invention further relates to gas-to-liquids conversion processes, more specifically for producing C5null hydrocarbons.

Abstract translation: 本发明涉及热稳定的高表面积氧化铝载体，以及用至少一种改性剂制备这种载体的方法。 该方法包括在煅烧之前向铝中加入铝改性剂。 本发明的载体在高于800℃的温度下具有热稳定性。本发明的更具体的实施方案是具有高表面积，具有至少一种VIII族金属或铼的热稳定氧化铝载体和负载在载体上的任选的载体的催化剂 。 本发明还涉及气体 - 液体转化方法，更具体地说是用于生产C5 +烃。