Comparison of Microfiltration and Ultrafiltration for Algae Harvesting
نویسندگان
چکیده
منابع مشابه
comparison of zoe and vitapex for canal treatment of necrotic primary teeth
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Three different techniques of harvesting microalgae from four pilot scale (125 m 2) and two demonstration ponds (1200 m 2) have been investigated. The processes included centrifugation, chemical flocculation followed by flotation and continuous filtration with a fine-weave belt filter. None of these processes was completely satisfactory. Centrifugation gave good recovery and a thickened slurry,...
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15 صفحه اولHarvesting 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 column. The cell concentration of the harv...
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ژورنال
عنوان ژورنال: Procedia Engineering
سال: 2012
ISSN: 1877-7058
DOI: 10.1016/j.proeng.2012.09.063