Patent ID: 11866396
Assignee: IFP ENERGIES NOUVELLES
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 12:
13. The process for producing olefins according to claim 1, wherein the catalyst (2) comprises at least one zeolite, and wherein the naphtha catalytic cracking reactor (4) is utilized according to the following operating conditions: a temperature between 500 and 700° C.; an absolute total pressure between 0.1 and 0.5 MPa; a contact time between the naphtha-comprising feedstock (1) and the catalyst (2) between 200 milliseconds and 20 seconds; and a partial pressure of hydrocarbons in the naphtha-comprising feedstock (1) between 0.02 and 0.3 MPa.