公开(公告)号：US06844370B2

公开(公告)日：2005-01-18

申请号：US10319805

申请日：2002-12-12

申请人： Rafael Luis Espinoza ,  Tracy Carolyn Bromfield ,  Frederick Gideon Botes ,  Rentia Visagie ,  Keith Henry Lawson ,  Philip Gibson

发明人： Rafael Luis Espinoza ,  Tracy Carolyn Bromfield ,  Frederick Gideon Botes ,  Rentia Visagie ,  Keith Henry Lawson ,  Philip Gibson

IPC分类号： B01J23/00 ,  B01J23/745 ,  B01J23/78 ,  B01J35/10 ,  B01J37/03 ,  B01J37/16 ,  B01J37/18 ,  C07C1/04 ,  C10G2/00 ,  C07C27/00

CPC分类号： C10G2/332 ,  B01J23/745 ,  B01J23/78 ,  B01J35/0053 ,  B01J35/10 ,  B01J35/1014 ,  B01J37/031 ,  B01J37/16 ,  B01J37/18 ,  C07C1/0445 ,  C07C2523/745

摘要： According to the present invention there is provided a hydrocarbon synthesis catalyst comprising a precipitated iron product and a catalyst promotor. The catalyst has a surface area of below 60 m2 per gram of catalyst in the reduced form or below 100 m2 per gram of catalyst in the non-reduced form. According to the invention there is also provided a process for preparing the catalyst and the use thereof in the synthesis of hydrocarbons.

摘要翻译： 根据本发明，提供一种包含沉淀铁产物和催化剂促进剂的烃合成催化剂。 该催化剂的表面积小于60m 2 /克催化剂，还原形式或低于100m 2 /克非还原形式的催化剂。 根据本发明，还提供了制备催化剂的方法及其在合成烃中的用途。