Chemical apparatus and process disinfecting – deodorizing – preser – Control element responsive to a sensed operating condition – Responsive to liquid level
Patent
1984-05-01
1985-10-29
Lacey, David L.
Chemical apparatus and process disinfecting, deodorizing, preser
Control element responsive to a sensed operating condition
Responsive to liquid level
422112, 422195, 422220, 55178, 55210, B01J 810, B01D 1902
Patent
active
045500126
ABSTRACT:
A countercurrent continuous catalytic reactor system for treating a liquid phase, such as oil, with a gaseous reactant.
An enclosed reactor shell contains a fixed porous bed of solid catalyst, upper liquid inlet device for introducing a stream of liquid substantially above the catalyst bed for downward gravity flow through the bed, and lower liquid outlet device for withdrawing treated liquid from the reactor shell. A gaseous reactant is dispersed through the liquid phase in intimate contact with the solid catalyst, and withdrawn above the catalyst bed.
Level detector apparatus is disposed in a froth zone above the catalyst bed for detecting level of a mixed gas-liquid froth.
Fluid handling control apparatus responsive to a level signal controls fluid stream flow for regulating froth level above the catalyst bed.
REFERENCES:
patent: 2717202 (1955-09-01), Bailey
patent: 2743998 (1956-05-01), Swart et al.
patent: 3151061 (1964-09-01), Orr
patent: 3186935 (1965-06-01), Vaell
patent: 3310367 (1967-03-01), Mavrovic
patent: 3363992 (1968-01-01), Chervenak
patent: 3397123 (1968-08-01), Cull
patent: 3499734 (1970-03-01), Newman et al.
patent: 3609176 (1971-09-01), Alagy et al.
patent: 4003724 (1977-01-01), Payne et al.
patent: 4126539 (1978-11-01), Derr, Jr. et al.
patent: 4213847 (1980-07-01), Chen et al.
patent: 4221653 (1980-09-01), Chervenak et al.
patent: 4235847 (1980-11-01), Scott
patent: 4260841 (1981-04-01), Holland et al.
patent: 4269805 (1981-05-01), Schoengen et al.
patent: 4283271 (1981-08-01), Garwood et al.
patent: 4380529 (1983-04-01), Gupta
patent: 4396538 (1983-08-01), Chen et al.
Gilman M. G.
Lacey David L.
McKillop A. J.
Mobil Oil Corp.
Wise L. G.
LandOfFree
Multi-phase countercurrent reactor system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-phase countercurrent reactor system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-phase countercurrent reactor system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-727907