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Bollmann extractor

Figure 10.3. Bollmann extractor—filling and emptying of baskets... Figure 10.3. Bollmann extractor—filling and emptying of baskets...
In the Bollmann extractor the raw material is fed into buckets which are arranged on a moving belt, similar to a mill wheel. The descending buckets are sprayed partially with enriched solvent. As the buckets rise on the other side of the extractor, the feed leaving on top is sprayed with pure solvent. The enriched solvent flows through the buckets in a countercurrent stream. The exhausted solid matrix is dumped at the top of the moving belt and the buckets move again to the other side. [Pg.21]

See other pages where Bollmann extractor is mentioned: [Pg.508]    [Pg.21]    [Pg.508]    [Pg.21]    [Pg.507]    [Pg.491]    [Pg.491]    [Pg.519]    [Pg.417]   
See also in sourсe #XX -- [ Pg.21 ]

See also in sourсe #XX -- [ Pg.464 ]



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