Filtration adjuvants, filtration supports, filtration process using them and process for regenerating said adjuvants
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United States of America Patent
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Sep 12, 2000
Grant Date -
N/A
app pub date -
Jan 12, 1998
filing date -
May 12, 1995
priority date (Note) -
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Abstract
The invention relates to new regenerable filtration adjuvants which are usable for the filtration of liquids, particularly beer at the end of the secondary fermentation storage, characterized in that they comprise synthetic or natural incompressible polymer grains or natural incompressible grains grains having a sphericity coefficient varying between approximately 0.6 and 0.9. The invention also relates to a method for regenerating a filtration adjuvant.
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