New functional materials based on ferroaluminosilicate cenospheres from fly ashes of power-generating coals

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: Золошлаки ТЭС: удаление, транспорт, переработка, складирование; Москва; Москва

Год издания: 2012

Аннотация: A systematic investigation of the relationship between the composition, structure, and physicochemical properties of narrow fractions of cenospheres-ferrospheres and ceno-spheres separated from all known types of fly ashes of power-generating coals-has been performed for the first time. It has been shown that cenospheres separated from fly ashes of energy coals are promising for the use in the design of new functional materials: catalysts and diffusion membranes intended for the processing of the helium-bearing na-tural gas from the Eastern Siberia with the aim of producing ethylene and helium as target products, as well as sorbents for solidification of liquid radioactive wastes in the mineral-like form. Examples are presented of the practical use of cenosphe-rical sorbents in the processes of purification and solidification of liquid radioactive wastes from the State Atomic Energy Corporation “Rosatom” and the United States Department of Energy.

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Издание

Журнал: Золошлаки ТЭС: удаление, транспорт, переработка, складирование

Номера страниц: 187-191

Издатель: Издательский дом МЭИ

Авторы

  • Anshits A.G. (Institute of Chemistry and Chemical Technology, Siberian Branch of the Russian Academy of Sciences)
  • Anshits N.N. (Institute of Chemistry and Chemical Technology, Siberian Branch of the Russian Academy of Sciences)
  • Vereshchagin S.N. (Institute of Chemistry and Chemical Technology, Siberian Branch of the Russian Academy of Sciences)
  • Vereshchagina T.A. (Institute of Chemistry and Chemical Technology, Siberian Branch of the Russian Academy of Sciences)
  • Rabchevskii E.V. (Institute of Chemistry and Chemical Technology, Siberian Branch of the Russian Academy of Sciences)
  • Fomenko E.V. (Institute of Chemistry and Chemical Technology, Siberian Branch of the Russian Academy of Sciences)
  • Sharonova O.M. (Institute of Chemistry and Chemical Technology, Siberian Branch of the Russian Academy of Sciences)

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