Eniricerche S.p.a.

E.n.i. Ente Nazionale Indrocarburi

Mario Valdiserri

Andrea Robertiello

Agostino Baradel

Paolo Pansolli

Silvio Gulinelli

Adriano Maimone

Gino Della Penna

Aurelio Barbaro

Process for the treatment of aqueous effluents from the production of epoxy resins, which effluents contain as their main impurities chlorohydrins, glycidol, isopropyl alcohol and sodium chloride, which process comprises the following steps:

Treatment of the effluents from the production of epoxy resins

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.

Method and apparatus for the continuous separation of fructose from

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Monterotondo, Italy

Mario Valdiserri