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Priority claimed from US07/368,714external-prioritypatent/US4956176A/en
Application filed by Kraft Foods IncfiledCriticalKraft Foods Inc
Publication of MY105889ApublicationCriticalpatent/MY105889A/en
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles
(AREA)
Abstract
A SCREEN (14) IS MOUNTED IN AN APPARATUS FOR CONTACTING PARTICULATE SOLIDS WITH A FLUID. THE APPARATUS COMPRISES AN ELONGATE COLUMN (10) FOR HOLDING A BED OF PARTICULATE SOLIDS FOR CONTACT WITH A FLUID. THE COLUMN (10) BEING DESIGNED TO BE ORIENTED SUBSTANTIALLY VERTICALLY IN USE AND HAVING A FLUID INLET (11) NEAR THE BOTTOM FOR ADMITTING A FLUID INTO THE COLUMN (10) AND A FLUID OUTLET ( 13) NEAR THE TOP FOR PERMITTING THE FLUID TO EXIT THE COLUMN (10) AFTER PASSING UPWARDLY THROUGH A BED OF PARTICULATE SOLIDS IN THE COLUMN (10). THE SCREEN (14) COMPRISES A PLURALITY OF VERTICAL SCREEN WIRES (15), AND THE SCREEN (14) IS LOCATED WITHIN THE COLUMN (10).(FIG 1)
MYPI90000809A1989-06-201990-05-18Solids-fluid contacting apparatus with screen at fluid outlet.
MY105889A
(en)