Abstract: A method for separating fructose from glucose in mixture containing both sugars is disclosed, wherein the separation is carried out with anion-exchange resins in bisulfite form in a 3-column-system which is fed continuously from bottom to top. The process permits the simultaneous collection of both glucose and fructose which are separated in have a minimum dilution, the chromatographic bed being wholly expolited, thus making the instant process economically interesting.
Type:
Grant
Filed:
February 16, 1983
Date of Patent:
April 17, 1984
Assignee:
E.N.I. Ente Nazionale Indrocarburi
Inventors:
Paolo Pansolli, Aurelio Barbaro, Adriano Maimone, Mario Valdiserri
Abstract: A method is disclosed for extracting mycotoxins from vegetable flours, wherein an organic solvent containing at least one polar group is used conjointly with an aqueous solution of an electrolyte.