The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 17, 1984
Filed:
Feb. 16, 1983
Applicant:
Inventors:
Paolo Pansolli, Rome, IT;
Aurelio Barbaro, Rome, IT;
Adriano Maimone, Guidonia, IT;
Mario Valdiserri, Monterotondo, IT;
Assignee:
E.N.I. Ente Nazionale Indrocarburi, Rome, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C13D / ;
U.S. Cl.
CPC ...
127 462 ; 210264 ; 210284 ; 210424 ; 210670 ;
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.