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JWAN GRIGORJEWITSCH OBLAPOCHIN
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JWAN GRIGORJEWITSCH OBLAPOCHIN
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Application filed by JWAN GRIGORJEWITSCH OBLAPOCHINfiledCriticalJWAN GRIGORJEWITSCH OBLAPOCHIN
Application grantedgrantedCritical
Publication of FR418431ApublicationCriticalpatent/FR418431A/fr
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
B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
B01D24/4673—Regenerating the filtering material in the filter by moving the filtering element using rotary devices or vibration mechanisms, e.g. stirrers
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
B01D24/20—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 provided in an open container
B01D24/205—Downward filtration without specifications about the filter material supporting means
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(AREA)
Chemical Kinetics & Catalysis
(AREA)
FR418431A1910-07-061910-07-06Appareil pour purifier et filtrer l'eau et les autres liquides
ExpiredFR418431A
(fr)
Procédé et dispositif pour la production de l'agent stérilisant dans les installations de stérilisation ou d'épuration d'eau et autres liquides