Pyridine based thorium(IV) phosphate hybrid fibrous ion exchanger

Autor:	A. Agrawal, K. G. Varshney, S. C. Mojumdar
Rok vydání:	2007
Předmět:	Materials science Ion exchange Inorganic chemistry chemistry.chemical_element Condensed Matter Physics Phosphate Thermogravimetry chemistry.chemical_compound Cerium chemistry Pyridine Titration Physical and Theoretical Chemistry Thermal analysis Phosphoric acid
Zdroj:	Journal of Thermal Analysis and Calorimetry. 90:721-724
ISSN:	1572-8943 1388-6150
Popis:	A new phase of the hybrid fibrous ion exchanger, pyridine based cerium(IV) phosphate (PyCeP), has been synthesized in the form of a sheet like paper by mixing ceric sulphate, phosphoric acid and pyridine in a particular ratio to get the material of the optimum ion exchange characteristics. This material has been characterized with the help of ion exchange capacity, elution and concentration and pH titrations behaviour in addition to some physicochemical studies like X-ray diffraction, IR, TG, DTG and SEM studies. The SEM study confirms the fibrous nature of the material while amorphous nature is revealed by its X- ray spectrum.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::88b6c567d0b232823cb2bf043a2d6a60 https://doi.org/10.1007/s10973-007-8258-6 Zobrazit plný text záznamu Plný text ve formátu PDF