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Thakkar RP, Chudasama UV. Synthesis, Characterization and Thermodynamics of Exchange Using Zirconium Titanium Phosphate Cation Exchanger. ACTA ACUST UNITED AC 2007. [DOI: 10.1135/cccc20071306] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A mixed material of the class of tetravalent bimetallic acid (TBMA) salt - zirconium titanium phosphate (ZTP) - has been synthesized by the sol-gel technique. ZTP has been characterized by elemental analysis, thermal analysis (TGA, DTA), FTIR, X-ray diffraction and SEM. Ion exchange capacity (IEC) of the material has been determined and the effect of calcination (373-773 K) on IEC studied and chemical stability of the material in various media (acids, bases and organic solvents) assessed. Further, the equilibrium exchange of H in ZTP for Mg2+, Ca2+, Sr2+ and Ba2+ ions has been studied at 303, 313, 323 and 333 K at constant ionic strength. On the basis of the exchange isotherms, various thermodynamic parameters such as equilibrium constant (K), standard gibbs energy change (∆Go), entropy change (∆So) and enthalpy change (∆Ho) have been calculated. The parameters were correlated with the ion exchange characteristics of the material.
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Thind PS, Gandhi JS. Analytical Applications of Ion-Exchange Materials. V. Chromatographic Separation of Drugs on Ferric Phosphate Papers. ACTA ACUST UNITED AC 2006. [DOI: 10.1080/01483918308076097] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Kawamura S, Kurotaki K, Kuraku H, Izawa M. A rapid separation of sodium, potassium, rubidium and caesium by thin layer chromatography on zinc ferrocyanide. J Chromatogr A 1967; 26:557-60. [PMID: 6032167 DOI: 10.1016/s0021-9673(01)98929-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Qureshi M, Qureshi SZ. Chromatography of some metal ions on paper impregnated with stannic phosphate. J Chromatogr A 1966; 22:198-200. [PMID: 5921810 DOI: 10.1016/s0021-9673(01)97090-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Alberti G. Chromatographic separations on paper impregnated with inorganic ion exchangers. ACTA ACUST UNITED AC 1966. [DOI: 10.1016/0009-5907(66)80009-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Alberti G, Conte A, Allulli S. Ion exchange in fused salts. I. Chromatographic behaviour of various metal cations in fused salts on gamma-alumina and synthetic inorganic ion exhange materials. J Chromatogr A 1965; 18:564-71. [PMID: 5840052 DOI: 10.1016/s0021-9673(01)80416-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Cerrai E. Liquid ion exchangers: separations on inert supports impregnated with liquid ion exchangers. CHROMATOGRAPHIC REVIEWS 1964; 6:129-53. [PMID: 5337010 DOI: 10.1016/0009-5907(64)80008-9] [Citation(s) in RCA: 36] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Prsilov J, ebesta F. The chromatography of some cations on paper impregnated with ammonium phosphotungstate. J Chromatogr A 1964. [DOI: 10.1016/s0021-9673(00)86689-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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GRASSINI G, PADIGLIONE G. The exchange capacity of papers impregnated with zirconium phosphate. J Chromatogr A 1964; 13:561-4. [PMID: 14149907 DOI: 10.1016/s0021-9673(01)95153-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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GAL I, RUVARAC A. The separation of plutonium from uranium and fission products of zirconium phosphate columns. J Chromatogr A 1964; 13:549-55. [PMID: 14147933 DOI: 10.1016/s0021-9673(01)95149-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Nickless G, Marshall GR. Polymeric coordination compounds. The synthesis and applications of selective ionexchangers and polymeric chelate compounds. CHROMATOGRAPHIC REVIEWS 1964; 6:154-90. [PMID: 5337011 DOI: 10.1016/0009-5907(64)80009-0] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Veselý V, Pekárek V. A study of sorption on zirconyl phosphate and changes of its properties at higher temperatures. ACTA ACUST UNITED AC 1963. [DOI: 10.1016/0022-1902(63)80160-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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COUSSIO ID, MARINI-BETTOLO GB, MOSCATELLI V. The separation of alkaloids on paper impregnated with zirconium phosphate. J Chromatogr A 1963; 11:238-40. [PMID: 14023464 DOI: 10.1016/s0021-9673(01)80898-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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LEDERER M, MOSCATELLI V, PADIGLIONE C. Chromatography of paper impregnated with ion-exchange resins. J Chromatogr A 1963; 10:82-92. [PMID: 13929019 DOI: 10.1016/s0021-9673(01)92276-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Alberti G, Conte A, Grassini G, Lederer M. The separation of inorganic ions by electrophoresis on paper impregnated with ion exchangers. ACTA ACUST UNITED AC 1962. [DOI: 10.1016/s0022-0728(62)80070-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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ALBERTI G, DOBICI F, GRASSINI G. Chromatography on paper impregnated with inorganic ion exchangers. J Chromatogr A 1962; 15:103-7. [PMID: 13860129 DOI: 10.1016/s0021-9673(01)99236-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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SASTRI MN, RAO AP. Separation of the valency states of some elements on paper impregnated with zirconium phosphate. J Chromatogr A 1962; 9:250-1. [PMID: 13986673 DOI: 10.1016/s0021-9673(00)80773-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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da Costa MN, Jerónimo M. Behaviour of the metals of the 1b group on zirconium phosphate columns and papers. J Chromatogr A 1961. [DOI: 10.1016/s0021-9673(01)92886-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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The chromatographic separation of uranium, thorium and rare earths by means of paper treated with a liquid anion exchanger. J Chromatogr A 1961. [DOI: 10.1016/s0021-9673(01)92883-3] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Adloff J. Séparation de radioéléments par chromatographie sur papier imprégnéd'unéchangeur d'ion minéral. J Chromatogr A 1961. [DOI: 10.1016/s0021-9673(01)92872-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Alberti G, Grassini G. Chromatographic separation of inorganic ions on glass fiber strips using fused salts as eluant. J Chromatogr A 1960. [DOI: 10.1016/s0021-9673(01)98428-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Chromatographic separation of alkali metal ions on paper impregnated with ammonium molybdophosphate. J Chromatogr A 1960. [DOI: 10.1016/s0021-9673(01)98427-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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