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  3. Separation and Determination of Fe(III) and Fe(II) in Natural and Waste Waters Using Silica Gel Sequentially Modified with Polyhexamethylene Guanidine and Tiron

Separation and Determination of Fe(III) and Fe(II) in Natural and Waste Waters Using Silica Gel Sequentially Modified with Polyhexamethylene Guanidine and Tiron

Описание

Тип публикации: статья из журнала

Год издания: 2017

Идентификатор DOI: 10.1155/2017/8208146

Ключевые слова: ferric ion, 20074-52-6, ferrous ion, 15438-31-0, silica gel, 63231-67-4, tiron, 149-45-1, 149-46-2

Аннотация: Silica gel, sequentially modified with polyhexamethylene guanidine and pyrocatechin-3,5-disulfonic acid (Tiron), was suggested for sorption separation and determination of Fe(III) and Fe(II). It was found that quantitative extraction of Fe(III) and its se

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Издание

Журнал: Journal of Analytical Methods in Chemistry

Выпуск журнала: Vol. 2017

Номера страниц: 8208146

ISSN журнала: 20908865

Издатель: Hindawi Limited

Персоны

  • Didukh S. (Scientific Research Engineering Centre Kristall, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Losev V. (Scientific Research Engineering Centre Kristall, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Borodina E. (Scientific Research Engineering Centre Kristall, Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Maksimov N. (Institute of Chemistry and Chemical Technology, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, Russian Federation)
  • Trofimchuk A. (Taras Shevchenko National University of Kyiv, Kyiv, Ukraine)
  • Zaporogets O. (Taras Shevchenko National University of Kyiv, Kyiv, Ukraine)

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