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Thermal Studies and Analytical Applications of a Newly Synthesized Composite Material “Polyaniline Stannic Molybdate”
Department of Chemistry, National Institute of Technology, Srinagar, Kashmir
Department of Chemistry, National Institute of Technology, Srinagar, Kashmir
Islamic University of Science and Technology, Awantipora, India
Department of Chemistry, National Institute of Technology, Srinagar, Kashmir
- 1 Department of Chemistry, National Institute of Technology, Srinagar, Kashmir
- 2 Department of Chemistry, National Institute of Technology, Srinagar, Kashmir
- 3 Islamic University of Science and Technology, Awantipora, India
- 4 Department of Chemistry, National Institute of Technology, Srinagar, Kashmir
International Journal of Nonferrous Metallurgy·Volume 02 (2013)·Pages 106–109·Published 3 July 2013·DOI10.4236/ijnm.2013.23015
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Abstract
Polyaniline stannic molybdate—an organic-inorganic composite material, was prepared via sol-gel mixing of organic polymer polyaniline into matrices of inorganic precipitate of stannicmolybdate. The composite material synthesized at pH 1.2 showed an ion exchange capacity 1.8 meq/g for Na + ions. Ion exchange capacity, pH titration and distribution studies were carried out to determine the preliminary ion exchange properties of the material. The distribution studies showed the selectivity of Hg(II) ions by this material. The effect of temperature on the ion exchange capacity of the material at different temperatures had been studied. The sorption behavior of metal ions was also explored in different surfactant media.
KeywordsOrganic-Inorganic Hybrid MaterialPolyaniline Stannic MolybdateSynthesisThermal Studies
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