Studies on synthetic inorganic ion exchangers. VI. Synthesis and characterization of iron(III) molybdate as an ion exchanger.

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概要

• 論文の詳細を見る

• Six preparations of iron(III) molybdate were obtained at various pH values under different conditions. They all possess cation exchange properties. The preparation, obtained by reaction of iron(III) nitrate with ammonium molybdate at pH 1 with 24 h refluxing, is the stablest and has an ion exchange capacity of 1.39 mequiv. g<SUP>−1</SUP>. The mole ratio of Fe: Mo is 1:3. Distribution coefficients for many metal ions were determined on this preparation. On the basis of pH titrations, chemical and thermal analyses, and infrared and Mössbauer spectra, a tentative structure of iron(III) molybdate is proposed.

• 公益社団法人 日本化学会の論文

著者

• Singh Harbans

  Department Of Botany Punjabi University

• Thind Pritam

  Department of Chemistry, Guru Nanak Dev University

• Parveen (Miss)

  Department of Chemistry, Guru Nanak Dev University

• Singh Harbans

  Department of Chemistry, Guru Nanak Dev University

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• Studies on synthetic inorganic ion exchangers. VI. Synthesis and characterization of iron(III) molybdate as an ion exchanger.

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