-
1.Silver and silver-containing copper-cadmium oxide-zinc oxide-barium oxide catalysts 失效
Title translation: 含银和含铜铜氧化物氧化物 - 氧化铝催化剂公开(公告)号:US3420784A
公开(公告)日:1969-01-07
申请号:US3420784D
申请日:1966-01-13
Applicant: ENGELHARD IND INC
Inventor: KEITH CARL D , HINDIN SAUL G , GALEN LUDWIG A
CPC classification number: B01J23/66
-
2.Process for the manufacture of faujasite-type crystalline aluminosilicates 失效
Title translation: 复合型水晶铝酸盐制造工艺公开(公告)号:US3510258A
公开(公告)日:1970-05-05
申请号:US3510258D
申请日:1966-07-19
Applicant: ENGELHARD IND INC
Inventor: HINDIN SAUL G , DETTLING JOSEPH C
CPC classification number: C01B33/2838 , Y10S423/21
-
公开(公告)号:US3423328A
公开(公告)日:1969-01-21
申请号:US3423328D
申请日:1965-11-22
Applicant: ENGELHARD IND INC
Inventor: KEITH CARL D , HINDIN SAUL G , GALEN LUDWIG A
IPC: B01J23/66 , C07D301/10 , B01J11/08
CPC classification number: C07D301/10 , B01J23/66
-
4.Catalysts prepared by impregnation of silica-alumina with aqueous solution of hexathiocyanato platinic acid or ammonium salt thereof 失效
Title translation: 通过用硫氰酸锡或其铵盐的水溶液浸渍二氧化硅 - 氧化铝制备的催化剂公开(公告)号:US3408285A
公开(公告)日:1968-10-29
申请号:US53898766
申请日:1966-03-31
Applicant: ENGELHARD IND INC
Inventor: KEITH CARL D , CORNELY KURT W , HINDIN SAUL G
-
-
-