Process for separating glucose and mannose with dealuminated Y z

Details Process for separating glucose and mannose with dealuminated Y z Process for separating glucose and mannose with dealuminated Y z

1989-08-17

1991-03-19

Pak, Chung K.

Sugar, starch, and carbohydrates

Processes

Carbohydrate manufacture and refining

127 463, 127 462, 210660, 210663, 210690, C13D 312, C13D 314

Patent

active

050007947

ABSTRACT:
Glucose is separated from mixtures with mannose and other saccharides by adsorption on low aluminum Y-type zeolites, i.e., having up to about 50 atoms of aluminum per unit cell and desorbing the adsorbate with water. Glucose is removed from the adsorption process in the raffinate.

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