Silicic acid for the filtration of beverages particularly beer
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United States of America
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Sep 15, 1987
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N/A
app pub date -
Nov 8, 1984
filing date -
May 2, 1981
priority date (Note) -
Expired
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Abstract
A finely divided silicic acid simultaneously suitable as a filtering auxiliary and as a beer stabilizing agent in the filtration of beer. The acid is particulate, and the particles are of an essentially spherical or spheroidal shape with SiO.sub.2 content of at least 95% and an Na.sub.2 O content of less than 0.25%.
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