公开(公告)号：US20210040015A1

公开(公告)日：2021-02-11

申请号：US16976340

申请日：2019-04-29

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Sreenivasa Rao Gajula ,  Amit Kumar ,  Ziyad Kottavarithottil ,  Suman Kumar Jana ,  Eswara Rao Mupparaju ,  Vinita Dubey ,  Sivakumar Sreeramagiri

IPC: C07C2/76 ,  B01J29/48 ,  B01J23/28 ,  B01J37/08

Abstract: A process for activating an aromatization catalyst includes contacting an aromatization catalyst with a carburizing gas in a carburization reactor at a carburization pressure in a range of greater than 300 kPa to 800 kPa, or 500 kPa to 600 kPa, to obtain a calcined aromatization catalyst. The carburizing gas provides a carbon source, preferably the carburizing gas comprises at least one of methane, ethane, propane, butane, or carbon monoxide.

公开(公告)号：US11104623B2

公开(公告)日：2021-08-31

申请号：US16976340

申请日：2019-04-29

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Sreenivasa Rao Gajula ,  Amit Kumar ,  Ziyad Kottavarithottil ,  Suman Kumar Jana ,  Eswara Rao Mupparaju ,  Vinita Dubey ,  Sivakumar Sreeramagiri

IPC: C07C2/76 ,  B01J23/28 ,  B01J29/48 ,  B01J37/08

Abstract: A process for activating an aromatization catalyst includes contacting an aromatization catalyst with a carburizing gas in a carburization reactor at a carburization pressure in a range of greater than 300 kPa to 800 kPa, or 500 kPa to 600 kPa, to obtain a calcined aromatization catalyst. The carburizing gas provides a carbon source, preferably the carburizing gas comprises at least one of methane, ethane, propane, butane, or carbon monoxide.