Patent ID: 11932815
Assignee: EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
Field: Chemical engineering (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 15:
16. A method for converting a feedstock containing synthesis gas, comprising:
exposing a feedstock comprising synthesis gas to a catalyst system under conversion conditions comprising a temperature of 190° C. to 280° C. for conversion of 30 vol % or more of the CO in the feedstock to form hydrocarbons, the catalyst system comprising:
a hydrocarbon synthesis catalyst comprising 5.0 wt % or more cobalt on an oxide support, relative to the weight of the oxide support; and
an acid catalyst having an Alpha value of 80 or more comprising a MWW zeotype framework, a UFI zeotype framework, or a combination thereof,
the synthesis catalyst and the acid catalyst comprising a catalyst mixture having a weight ratio of the first catalyst to the second catalyst between 0.1 and 9.0.