FR1333909A - Procédé, appareils et dispositifs pour filtrer des liquides, ou pour séparer des liquides d'autres liquides ou de particules solides ou pâteuses
- Google Patents
Procédé, appareils et dispositifs pour filtrer des liquides, ou pour séparer des liquides d'autres liquides ou de particules solides ou pâteuses
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B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
B01D24/46—Regenerating the filtering material in the filter
B01D24/4631—Counter-current flushing, e.g. by air
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
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FR19773A1962-06-221962-06-22Procédé, appareils et dispositifs pour filtrer des liquides, ou pour séparer des liquides d'autres liquides ou de particules solides ou pâteuses
ExpiredFR1333909A
(fr)
Procédé pour la séparation continue de liquides ou de liquides et de solides à l'aide de séparateurs centrifuges, ou pour le traitement de tels mélanges
Procédé et appareil pour exécuter des réactions et des mélanges en continu entre un ou plusieurs liquides, éventuellement visqueux et un ou plusieurs composants solides, ou entre des solides et des liquides, par exemple pour la fabrication des détergents synthétiques