Crystalline potassium sorbate and preparation thereof from a basic aqueous solution

Stable, storable, crystalline potassium sorbate is obtained by atomizing a potassium sorbate solution with a pH higher than the equivalence point of potassium sorbate and drying the atomized solution so that the water content is less than 0.2% by weight. The drying may be by incorporating a heated g...

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Bibliographic Details
Main Authors OEHME HORST, PROBST OTTO
Format Patent
LanguageEnglish
Published 16.03.1965
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:Stable, storable, crystalline potassium sorbate is obtained by atomizing a potassium sorbate solution with a pH higher than the equivalence point of potassium sorbate and drying the atomized solution so that the water content is less than 0.2% by weight. The drying may be by incorporating a heated gas, such as air, with the solution at a temperature not above 155 DEG C. and a pressure below the atmosphere.
Bibliography:Application Number: US19630254581