caa a22 4500 463190114 CHVBK 20180406164906.0 cr unu---uuuuu 170326e20071201xx s 000 0 eng 10.1007/s10973-007-8258-6 doi (NATIONALLICENCE)springer-10.1007/s10973-007-8258-6 Pyridine based thorium(IV) phosphate hybrid fibrous ion exchanger [Elektronische Daten] Synthesis, characterization and thermal behaviour [K. Varshney, A. Agrawal, S. Mojumdar] Pyridine based thorium(IV) phosphate (PyThP) has been synthesized by drop-wise addition of the thorium(IV) nitrate with constant stirring into a mixture of pyridine and phosphoric acid. This material has been characterized using X-ray, IR spectra, TG, DTG and SEM studies in addition to its ion exchange capacity, elution and pH titrations. The material has been found amorphous and fibrous in nature on the basis of X-ray diffraction and SEM studies. TG has revealed the changes incurred in the material on thermal treatment and IR spectral studies have shown the presence of various groups in its structure. Springer Science+Business Media, LLC., 2007 DTG nationallicence fibrous ion exchangers nationallicence IR spectroscopy nationallicence SEM nationallicence TG nationallicence X-ray nationallicence Varshney K. Manav Rachna College of Engineering, Sector 43, Aravalli Hills, Delhi-Surajkund Road, 121004, Faridabad, India aut Agrawal A. Department of Applied Chemistry, Aligarh Muslim University, 202002, Aligarh, India aut Mojumdar S. Department of Chemical Engineering, University of Waterloo, 200 University Ave. West, N2L 3G1, Waterloo, ON, Canada aut Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 90/3(2007-12-01), 721-724 1388-6150 90:3<721 2007 90 10973 https://doi.org/10.1007/s10973-007-8258-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10973-007-8258-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Varshney K. Manav Rachna College of Engineering, Sector 43, Aravalli Hills, Delhi-Surajkund Road, 121004, Faridabad, India aut NATIONALLICENCE 700 1- Agrawal A. Department of Applied Chemistry, Aligarh Muslim University, 202002, Aligarh, India aut NATIONALLICENCE 700 1- Mojumdar S. Department of Chemical Engineering, University of Waterloo, 200 University Ave. West, N2L 3G1, Waterloo, ON, Canada aut NATIONALLICENCE 773 0- Journal of Thermal Analysis and Calorimetry Springer US; http://www.springer-ny.com 90/3(2007-12-01), 721-724 1388-6150 90:3<721 2007 90 10973 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer