مشخصات پژوهش

صفحه نخست /synthesis, characterization ...
عنوان synthesis, characterization of cerium salen complex Encapsulated in dealuminated zeolite by EDTA treatment
نوع پژوهش مقاله ارائه شده کنفرانسی
کلیدواژه‌ها DealuminatedY zeolite” Salen” Encapsulated
چکیده In this paper CeriumSalen[N,N-bis(salicylidene) ethylenediamine] complex encapsulated indealuminated zeolite Y was synthesized by using flexible ligand method. This heterogenized catalyst was characterized by FT-IR, UV–vis spectroscopic techniques, X-ray diffraction (XRD),SEM, ICP, as well as was investigated by cyclic voltammetric studies. The amount of Ce- in the supercages of dealuminated Y zeolite was 5640 mmol/g of encapsulated zeolite. Cyclic voltammetric data indicate that the zeolite matrix facilitates the reduction of Ce(IV) to Ce(III), suggesting that it behaves like an electron-withdrawing substituent
پژوهشگران سیما پور بیرام (نفر سوم)، مریم موسوی فر (نفر دوم)، لاله اشتری (نفر اول)