Silica product
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United States of America Patent
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Jul 11, 1989
Issued Date -
N/A
app pub date -
Jan 12, 1988
filing date -
Feb 3, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An ammonia aged silica which can be used for example, in an improved process for chillproofing a malt beverage. The silica is aged with ammonia for a prolonged period of time. Better stability with smaller amounts of silica are obtained.
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