Flotation Column
Mostrando 13-14 de 14 artigos, teses e dissertações.
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13. Wastewater treatment by flotation
This work deals with the performance analysis of a separation set-up characterized by the ejector-hydrocyclone association, applied in the treatment of a synthetic dairy wastewater effluent. The results obtained were compared with the results from a flotation column (cylindrical body of a hydrocyclone) operated both batch and continuously. As far as the expe
Brazilian Journal of Chemical Engineering. Publicado em: 2000-12
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14. Harvesting of Algae by Froth Flotation
A highly efficient froth flotation procedure has been developed for harvesting algae from dilute suspensions. The method does not depend upon the addition of flotants. Harvesting is carried out in a long column containing the feed solution which is aerated from below. A stable column of foam is produced and harvested from a side arm near the top of the colum