-
-
公开(公告)号:JPS4916419B1
公开(公告)日:1974-04-22
申请号:JP5673168
申请日:1968-08-12
IPC: C07C69/157 , A61K31/60 , B01J23/00 , B01J27/00 , B01J31/00 , C07B61/00 , C07C51/00 , C07C51/363 , C07C59/88 , C07C65/105 , C07C67/00 , C07C309/89 , C07C65/14 , A61K27/00 , B01J11/08 , B01J11/82
-
公开(公告)号:JPS4921152B1
公开(公告)日:1974-05-30
申请号:JP1845071
申请日:1971-03-30
IPC: C07D209/48 , C07D279/06 , C07D313/00 , C07D417/06 , C07D9/00 , A23K1/165 , B01J11/08 , B01J11/16
-
公开(公告)号:IN159334B
公开(公告)日:1987-05-02
申请号:IN308DE1983
申请日:1983-05-12
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: BARNETT ALLAN EMERSON , HALLUIN ALBERT PRICE
-
公开(公告)号:IT1024368B
公开(公告)日:1978-06-20
申请号:IT5442674
申请日:1974-12-09
Applicant: ENGELHARD MIN & CHEM
Abstract: Catalysts having good high temperature stability which are particularly useful for selected high temperature reactions are disclosed as are methods for their preparation and use. The catalytically-active materials include platinum group metal deposited on a catalytic slip or composite which contains a mixture of alumina, a rare earth metal oxide, and a metallic oxide wherein the metal is IVB, selected VIB metals, and mixtures thereof. The slips or carrier compositions are calcined at a temperature of at least 850 DEG C. before deposition of platinum group metal and characterized by having a surface area of at least 20 m2/g after calcination at a temperature of 1,200 DEG C. for 2 hours.
-
公开(公告)号:AU8152875A
公开(公告)日:1976-12-02
申请号:AU8152875
申请日:1975-05-26
Applicant: STAND OIL CO
Inventor: MCCOLLUM JOHN DAVID , QUICK LEONARD MICHAEL
-
公开(公告)号:AU7616074A
公开(公告)日:1976-06-10
申请号:AU7616074
申请日:1974-12-06
Applicant: ENGELHARD MINERALS & CHEMICALS CORP
Inventor: HINDIN SAUL G
Abstract: Catalysts having good high temperature stability which are particularly useful for selected high temperature reactions are disclosed as are methods for their preparation and use. The catalytically-active materials include platinum group metal deposited on a catalytic slip or composite which contains a mixture of alumina, a rare earth metal oxide, and a metallic oxide wherein the metal is IVB, selected VIB metals, and mixtures thereof. The slips or carrier compositions are calcined at a temperature of at least 850 DEG C. before deposition of platinum group metal and characterized by having a surface area of at least 20 m2/g after calcination at a temperature of 1,200 DEG C. for 2 hours.
-
-
-
公开(公告)号:RO58869A
公开(公告)日:1975-11-15
申请号:RO7279872
申请日:1972-11-13
IPC: B01J23/50 , B01J37/34 , C07D301/10 , C07D303/04 , C25C1/20 , C25C5/00 , C22D1/12 , B01J11/08
-
-
-
-
-
-
-
-
-