公开(公告)号：US20220396535A1

公开(公告)日：2022-12-15

申请号：US17776303

申请日：2020-11-10

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Suman Kumar JANA ,  Ninad LOKE ,  Selvakumar SUBRAMANIAN ,  Amit KUMAR ,  SreenivasaRao GAJULA

IPC: C07C2/76

Abstract: A method for the aromatization of hydrocarbons, comprising: introducing a feed stream to an aromatization catalyst in a fixed bed reactor wherein the feed stream comprises a hydrocarbon having 2 to 4 carbon atoms, converting the hydrocarbon having 2 to 4 carbon atoms to form an outlet stream comprising an aromatic hydrocarbon; wherein the feed stream is introduced at a GHSV of greater than or equal to 4,000 milliliters per gram of catalyst per hour(ml·g−1 Cat·h−1), and a pressure of greater than or equal to 0.4 MPa. The feed stream can comprise hydrogen in an amount of at least 0.1 volume percent (vol %) up to 20 vol % based upon total volume of the feed stream.