Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Silicon containing or process of making
Patent
1984-02-08
1986-03-11
Metz, Andrew H.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Silicon containing or process of making
502344, 502348, B01J 2004
Patent
active
045754942
ABSTRACT:
An alumina support which contains cesium is prepared by adding a fusible compound of cesium to alumina along with known binders and porosity control agents. The cesium compound should be fusible below the temperature at which the alumina fuses. Such a support is especially useful as a support for a silver catalyst employed in the oxidation of ethylene to ethylene oxide.
REFERENCES:
patent: 2499675 (1950-03-01), Owen
patent: 2950169 (1960-08-01), Murray et al.
patent: 2984630 (1961-05-01), Braithwaite
patent: 3172866 (1965-03-01), Belon
patent: 3222129 (1965-12-01), Osment et al.
patent: 3223483 (1965-12-01), Osment
patent: 3226191 (1965-12-01), Osment et al.
patent: 3628914 (1971-12-01), Grauffer
patent: 3664970 (1972-05-01), De Malo
patent: 3804781 (1974-04-01), Colgan
patent: 3856708 (1974-12-01), Carithers
patent: 3907512 (1975-09-01), Ziegenhain et al.
patent: 3907982 (1975-09-01), Leach
patent: 3928236 (1975-12-01), Rigge et al.
patent: 3987155 (1976-10-01), Ziegenhain
patent: 3997476 (1976-12-01), Cull
patent: 4001144 (1977-01-01), Pearson et al.
patent: 4010115 (1977-03-01), Nielsen et al.
patent: 4012425 (1977-03-01), Nielsen et al.
patent: 4022715 (1977-05-01), Bornfriend
patent: 4039481 (1977-08-01), Kimura et al.
patent: 4039561 (1977-08-01), Mitsuhata et al.
patent: 4066575 (1978-01-01), Winnick
patent: 4098874 (1978-07-01), Mitsche et al.
patent: 4123385 (1978-10-01), Rebadat et al.
patent: 4139494 (1979-02-01), Itoh et al.
patent: 4207210 (1980-06-01), Kilty
patent: 4242233 (1980-12-01), Ball et al.
patent: 4248741 (1981-02-01), Wernli et al.
patent: 4305844 (1981-12-01), Vangerman et al.
patent: 4309313 (1982-01-01), Barrett et al.
patent: 4350616 (1982-09-01), Boussert
patent: 4375571 (1983-03-01), Hart et al.
Ainsworth, Jr. Oliver C.
Fry William E.
Neil Lawrence E.
Young, Jr. Harold W.
Ancona A. C.
Metz Andrew H.
Myers Helane
The Dow Chemical Company
LandOfFree
Alumina compositions useful as catalyst supports for ethylene ox does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Alumina compositions useful as catalyst supports for ethylene ox, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alumina compositions useful as catalyst supports for ethylene ox will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2191575