公开(公告)号：US3600457A

公开(公告)日：1971-08-17

申请号：US3600457D

申请日：1969-02-24

Applicant: TEXACO INC

Inventor： MILLOY AVERY D ,  KERR EDWIN R

IPC: B01J23/22 ,  B01J38/12 ,  C07C5/32 ,  C07C5/333 ,  C07C5/18 ,  C07C3/28

CPC classification number: B01J38/12 ,  B01J23/22 ,  C07C5/322 ,  C07C5/3332 ,  Y02P20/584 ,  C07C11/02

Abstract: NORMAL ALKANES ARE CATALYTICALLY DEHYDROGENATED IN A TWO PEROID CYCLIC OPERATION ALTERNATING BETWEEN A REACTION PEROID OF LESS THAN 60 SECOND AND A REGENERATION PERIOD 1 TO 10 TIMES AS LONG. A MIXTURE OF STEAM AND ALKANE PASSES THROUGH THE CATALYST DURING THE REACTION PERIOD WHILE A MIXTURE OF STEAM AND AIR IS USED TO REACTIVATE THE CATALYST DURING THE REGENERATION PERIOD.