Title: Process for conditioning contaminated ion-exchange resins

Abstract: Process for conditioning contaminated ion-exchange resins, more particularly contaminated cationic resins, wherein the contaminated ion-exhange resin or resins are brought into contact with a basic compound in a sufficient quantity to block the active sites of the cationic resin or resins, the thus treated ion-exchange resin or resins are incorporated into an ambient temperature-thermosetting resin and the latter is crosslinked.

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Inventors: Buchwalder, Michel (Seloncourt, FR)
Perrin, Roger (Charost, FR)
Thiery, Daniel (Saint Martin D'Heres, FR)

Application Number: 822319
Filing Date: 1977-08-05
Publication_date: 1978-10-24
Assignee: Commissariat a l'Energie Atomique (Paris, FR)
Primary Class(es): 588/255 521/26, 521/28, 521/32, 521/33, 976/DIG394
Other Classes:
US Patent Ref:

3627705

Dec, 1971

Kingsbury

260/2.

Other Refs:
Primary Examiner: Levin, Stamford M.
Assistant Examiner:
Attorney: Lane, Aitken, Dunner & Ziems