FISCHER-TROPSCH CATALYST BASED ON METAL OF GROUP VIIIB AND OXIDES SUPPORT COMPRISING ALUMINA, SILICA, SPINEL AND PHOSPHORUS

摘要

PROBLEM TO BE SOLVED: To provide: a process of producing a catalyst which has improved hydrothermal and mechanical resistance in a Fischer-Tropsch process while improving its catalytic performance level; and a process of improving its use in a Fischer-Tropsch process.SOLUTION: A catalyst comprises at least one metal of group VIII selected from cobalt, nickel, ruthenium and iron deposited on an oxides support. The oxides support comprises alumina, silica, spinel and phosphorus. The catalyst also comprises at least one other metal oxide of simple spinel or mixed spinel type. A process of producing the catalyst improves a preparation proves of the catalyst, and has increased hydrothermal and mechanical resistance in Fischer-Tropsch reaction while improving its catalytic performance.