公开(公告)号：US3647911A

公开(公告)日：1972-03-07

申请号：US3647911D

申请日：1969-06-17

Applicant: UNIVERSAL OIL PROD CO

Inventor： VESELY KENNETH D ,  GASS HAROLD D JR

IPC: B01J23/644 ,  C07C5/32 ,  C07C5/333 ,  B01J11/74 ,  C07C5/18

CPC classification number: C07C5/325 ,  B01J23/644 ,  C07C5/3337 ,  Y10S585/906 ,  C07C11/02

Abstract: SATURATED HYDROCARBON ARE DEHYDROGENATED IN CONTACT WITH A CATALYST COMPRISING ARSENIC IN FROM ABOUT A 0.15 TO ABOUT A 0.45 ATOMIC RATIO WITH PLATINUM, AND FROM ABOUT 0.01 TO ABOUT 1.5 WT. PERCENT LITHIUM COMPOSITED WITH ALUMINA. IMPROVED ACTIVITY AND SELECTIVITY RESULTS FROM THE METHOD OF REDUCING AND SULFIDING THE CATALYST PRIOR TO USE.

公开(公告)号：US3496117A

公开(公告)日：1970-02-17

申请号：US3496117D

申请日：1967-10-02

Applicant: UNIVERSAL OIL PROD CO

Inventor： VESELY KENNETH D ,  GASS HAROLD D JR

IPC: C10G45/08 ,  B01J23/85 ,  B01J11/06 ,  B01J11/08

CPC classification number: B01J23/85