Cyclic imide dioximes / Sung Ok Kang in Industrial & engineering chemistry research, Vol. 51 N° 19 (Mai 2012)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 51 N° 19 (Mai 2012) . - pp. 6619-6624 Titre : Cyclic imide dioximes : Formation and hydrolytic stability Type de document : texte imprimé Auteurs : Sung Ok Kang, Auteur ; Sinisa Vukovic, Auteur ; Radu Custelcean, Auteur Année de publication : 2012 Article en page(s) : pp. 6619-6624 Note générale : Industrial chemistry Langues : Anglais (eng) Mots-clés : Stability Résumé : Poly(acrylamidoximes) play an important role in the uranium extraction from seawater. The present work reports solution studies of simple analogues to address the formation and stability of two binding sites present in these polymers, open-chain amidoximes and cyclic imide dioximes, including: (1) conditions that maximize the formation of the cyclic form, (2) the existence of a base-induced conversion from open-chain to cyclic form, and (3) degadation under acid and base conditions. ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=25900214 [article] Cyclic imide dioximes : Formation and hydrolytic stability [texte imprimé] / Sung Ok Kang, Auteur ; Sinisa Vukovic, Auteur ; Radu Custelcean, Auteur . - 2012 . - pp. 6619-6624. Industrial chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 51 N° 19 (Mai 2012) . - pp. 6619-6624 Mots-clés : Stability Résumé : Poly(acrylamidoximes) play an important role in the uranium extraction from seawater. The present work reports solution studies of simple analogues to address the formation and stability of two binding sites present in these polymers, open-chain amidoximes and cyclic imide dioximes, including: (1) conditions that maximize the formation of the cyclic form, (2) the existence of a base-induced conversion from open-chain to cyclic form, and (3) degadation under acid and base conditions. ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=25900214

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