FR465323A - Procédé et appareil perfectionnés pour l'extraction, sous forme de boue, des matières solides en suspension dans les liquides
- Google Patents
Procédé et appareil perfectionnés pour l'extraction, sous forme de boue, des matières solides en suspension dans les liquides
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B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D33/00—Filters with filtering elements which move during the filtering operation
B01D33/44—Regenerating the filter material in the filter
B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D33/00—Filters with filtering elements which move during the filtering operation
B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors
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Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Filtration Of Liquid
(AREA)
Drying Of Solid Materials
(AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps
(AREA)
FR465323A1923-03-121913-11-26Procédé et appareil perfectionnés pour l'extraction, sous forme de boue, des matières solides en suspension dans les liquides
ExpiredFR465323A
(fr)
Procede pour separer toutes les particules solides de l'eau d'un processus, et en particulier pour separer des composes du mercure et des alliages du mercure sous la forme de particules solides, d'un fluide, et appareil pour la mise en oeuvre de ce procede
Procédé pour la séparation et la récupération des dissolvants contenus dans les refus ou dépots obtenus dans les extractions, ou contenus dans les mélanges d'huile et de graisse avec lesdits dissolvants
Procédé pour l'épaississement ou la filtration à marche continue d'un liquide contenant des solides ou liquides en suspension, en émulsion ou en dissolution