Sugar – starch – and carbohydrates – Processes – Carbohydrate manufacture and refining
Patent
1983-09-28
1986-02-25
Cintins, Ivars
Sugar, starch, and carbohydrates
Processes
Carbohydrate manufacture and refining
127 55, 210777, C13D 314
Patent
active
045727422
ABSTRACT:
A method for treating a sugar syrup to neutralize, decolorize and decalcify the sugar syrup during the clarification and decolorization process of sugar refining comprises contacting a sugar syrup with a neutralizing precoat filter layer disposed on a porous support means. The precoat filter layer comprises a liquid slurry constituted by an aqueous suspension of fibrous filter aid material and a neutralizing amount of particulate, crystalline alumino-siliate molecular sieve having an average particle size of less than 10 microns.
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Ecodyne Bulletin WC-151, "Graver Powdex.RTM., Ecodex.RTM., Ecocote.RTM. Filter Precoats that do more than Filter," 12/77.
Kunin Robert
Salem Eli
Cintins Ivars
The Graver Company
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