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B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D11/00—Solvent extraction
B01D11/02—Solvent extraction of solids
B01D11/0215—Solid material in other stationary receptacles
B01D11/0223—Moving bed of solid material
B01D11/0234—Moving bed of solid material using other slow rotating arms or elements, whereby the general transport direction of the solids is not parallel to the rotation axis, e.g. perpendicular
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FR445976D1912-07-111912-07-11Procédé et appareil pour l'épuisement des matières en distillerie, sucrerie et autres industries
ExpiredFR445976A
(fr)