-
公开(公告)号：US3563911A
公开(公告)日：1971-02-16
申请号：US3563911D
申请日：1968-12-26
Applicant: PULLMAN INC
Inventor： PFEIFFER ROBERT W , GARRETT LUTHER W JR
CPC classification number: B01J8/28
Abstract: A MULTI-STAGED METHOD OF REMOVING CARBONACEOUS DEPOSITS FROM PARTICULATE FLUIDIZED MATERIAL IS DISCLOSED. SAID METHOD IS PARTICULARLY APPLICABLE TO THE REGENERATION OF CRACKING CATALYSTS TO LOW LEVELS OF CARBON.
-
32.发明授权Process for regenerating palladium carrier catalysts for use in the manufacture of vinyl acetate 失效在乙酸乙烯酯的制备中再利用铂载体催化剂的方法
公开(公告)号：US3488295A
公开(公告)日：1970-01-06
申请号：US3488295D
申请日：1966-06-13
Applicant: KNAPSACK AG
Inventor： SENNEWALD KURT , VOGT WILHELM , GLASER HERMANN
CPC classification number: B01J23/96
-
33.发明授权
公开(公告)号：US3461157A
公开(公告)日：1969-08-12
申请号：US3461157D
申请日：1966-05-27
Applicant: UNION OIL CO
Inventor： OLIVIER KENNETH L , SCHAEFFER WILLIAM D
IPC: C07C51/145 , C07C67/00 , B01J11/04
CPC classification number: C07C51/145 , C07C53/128 , C07C57/04 , C07C53/08
-
-
Search Results
33
records
(took 0.007 seconds)
