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EN

1

Industry | n. phr.
an  oil separation process that is carried out during the  continuous system in order to extract the oil remaining in the  solid phase after the  first extraction.

Example

often a second extraction is not required as the centrifuge is able to extract far more oil than the old hand press.

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Additional information

 second extraction oil is of a lower  quality than the oil obtained from the first centrifugation