Process for decolorizing aqueous sugar solution

Details Process for decolorizing aqueous sugar solution Process for decolorizing aqueous sugar solution

1988-05-09

1989-10-03

Sneed, H. M. S.

Sugar, starch, and carbohydrates

Processes

Carbohydrate manufacture and refining

127 462, 127 463, 502402, C13D 314, C13D 312

Patent

active

048713970

ABSTRACT:
Improved process for decolorizing aqueous sugar solutions by contacting solution with an adsorbent anion exchange resin prepared by aminating a macroporous, chloromethylated copolymer with a polyamine under conditions sufficient to promote crosslinking of unreacted amine sites with chloromethyl groups on the copolymer.

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patent: 4273878 (1981-06-01), Amick
patent: 4427793 (1984-01-01), Reed et al.
Vysokomolekulyarnye Soedineniya, vol. (a) XXIII, Nr. 8, 1981, pp. 1852-1856, "Features of Porous Structure of Macroporous Low-Basic Anionites Based on Ethylenediamine" by Brutskus, et al.

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